G. Hajcak

G. Hajcak, Amanda Levinson, B. Speed, 2019, Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53.

Distinct electrocortical and behavioral evidence for increased attention to threat in generalized anxiety disorder

G. Hajcak, Annmarie MacNamara, 2010, Depression and anxiety.

Considering ERP difference scores as individual difference measures: Issues with subtraction and alternative approaches.

Greg Hajcak, G. Hajcak, A. Meyer, 2017, Psychophysiology.

A brief, computerized intervention targeting error sensitivity reduces the error-related negativity

G. Hajcak, A. Meyer, Julia Klawohn, 2019, Cognitive, Affective, & Behavioral Neuroscience.

Using Multilevel Modeling to Examine Blunted Neural Responses to Reward in Major Depression.

G. Hajcak, B. Alderman, C. J. Brush, 2018, Biological psychiatry. Cognitive neuroscience and neuroimaging.

Significance?... Significance! Empirical, methodological, and theoretical connections between the late positive potential and P300 as neural responses to stimulus significance: An integrative review.

G. Hajcak, D. Foti, 2020, Psychophysiology.

Electrocortical and ocular indices of attention to fearful and neutral faces presented under high and low working memory load

G. Zelinsky, Joseph Schmidt, G. Hajcak, 2012, Biological Psychology.

Do sensorimotor perturbations to standing balance elicit an error-related negativity?

L. Ting, G. Hajcak, Aiden M. Payne, 2019, Psychophysiology.

Validating dimensions of psychosis symptomatology: Neural correlates and 20-year outcomes.

R. Kotov, G. Hajcak, D. Foti, 2016, Journal of abnormal psychology.

G. Hajcak, P. Goldin, S. Katyal, 2019, Cognitive, Affective, & Behavioral Neuroscience.

Error-Speci fi c Cognitive Control Alterations in Generalized Anxiety Disorder

G. Hajcak, J. Cavanagh, A. Meyer, 2017 .

G. Hajcak, P. Goldin, S. Katyal, 2019, Cognitive, Affective, & Behavioral Neuroscience.

The P300, loneliness, and depression in older adults

G. Hajcak, C. J. Brush, Melissa Meynadasy, 2022, Biological Psychology.

Reduced P300 amplitude is consistently associated with trait anhedonia across repeated assessments.

G. Hajcak, C. J. Brush, Nicholas J Santopetro, 2022, Psychophysiology.

The relationship between stressful life events and the error-related negativity in children and adolescents

G. Hajcak, A. Meyer, Lushna M. Mehra, 2022, Developmental Cognitive Neuroscience.

Impact of pubertal timing and depression on error‐related brain activity in anxious youth

Christopher S. Monk, G. Hajcak, C. Monk, 2018, Developmental psychobiology.

Looking Inward

J. Gross, G. Hajcak, Ravi Thiruchselvam, 2012, Psychological science.

Examining Blunted Initial Response to Reward and Recent Suicidal Ideation in Children and Adolescents Using Event-Related Potentials: Failure to Conceptually Replicate Across Two Independent Samples

Sean P. Dougherty, G. Hajcak, T. Joiner, 2022, bioRxiv.

Drift-Diffusion Model Reveals Impaired Reward-Based Perceptual Decision-Making Processes Associated with Depression in Late Childhood and Early Adolescent Girls

G. Hajcak, B. Nelson, Jingwen Jin, 2022, Research on Child and Adolescent Psychopathology.

Putamen Volume Differences Among Older Adults: Depression Status, Melancholia, and Age

D. Steffens, G. Potter, G. Hajcak, 2018, Journal of geriatric psychiatry and neurology.

G. Hajcak, J. Wynn, W. Horan, 2013 .

Effort and Appetitive Responding in Depression: Examining Deficits in Motivational and Consummatory Stages of Reward Processing Using the Effort-Doors Task

C. Patrick, G. Hajcak, C. J. Brush, 2022, Biological psychiatry global open science.

Cumulative lifetime acute stressor exposure interacts with reward responsiveness to predict longitudinal increases in depression severity in adolescence

G. Hajcak, D. Klein, G. Shields, 2022, Psychological Medicine.

Greater Cumulative Lifetime Stressor Exposure Predicts a Blunted RewP in Adolescent Girls Over Two Years.

G. Hajcak, D. Klein, G. Shields, 2022, Biological psychiatry. Cognitive neuroscience and neuroimaging.

The P300 and late positive potential in pregnancy prospectively predict increases in depressive and anxious symptoms in the early postpartum period.

H. Flynn, G. Hajcak, Jessica R. Simon, 2022, Journal of affective disorders.

Feasibility of an MI-CBT ketogenic adherence program for older adults with mild cognitive impairment

G. Hajcak, B. Arjmandi, Jamie M. Quinn, 2022, Pilot and Feasibility Studies.

G. Hajcak, A. Meyer, N. Amir, 2022, Psychophysiology.

Beta receptor-mediated modulation of the late positive potential in humans

Stephen B. R. E. Brown, S. Nieuwenhuis, G. Hajcak, 2011, Psychopharmacology.

Blunted neural response to rewards prospectively predicts depression in adolescent girls.

R. Kotov, G. Hajcak, D. Foti, 2013, Psychophysiology.

Corporal Punishment is Uniquely Associated with a Greater Neural Response to Errors and Blunted Neural Response to Rewards in Adolescence.

G. Hajcak, A. Meyer, C. J. Brush, 2022, Biological psychiatry. Cognitive neuroscience and neuroimaging.

Disturbing standing balance evokes an error-related negativity

L. Ting, G. Hajcak, A. Payne, 2022, bioRxiv.

Longer term test-retest reliability of error-related brain activity.

Anna Weinberg, Greg Hajcak, Anna Weinberg, 2011, Psychophysiology.

Increases in depression and anxiety symptoms in adolescents and young adults during the COVID-19 pandemic

G. Hajcak, D. Klein, B. Nelson, 2021, Psychological Medicine.

Intervention for Anxiety and Problem Behavior in Children with Autism Spectrum Disorder and Intellectual Disability

Lauren J. Moskowitz, G. Hajcak, E. Carr, 2017, Journal of Autism and Developmental Disorders.

Preschool-Onset Major Depressive Disorder is Characterized by Electrocortical Deficits in Processing Pleasant Emotional Pictures

D. Barch, E. Kappenman, G. Hajcak, 2019, Research on Child and Adolescent Psychopathology.

Depressive Symptoms Prospectively Predict Peer Victimization: A Longitudinal Study Among Adolescent Females

G. Hajcak, Danielle M. Morabito, Kreshnik Burani, 2021, Child Psychiatry & Human Development.

Blunted Flanker P300 Demonstrates Specificity to Depressive Symptoms in Females during Adolescence

G. Hajcak, N. Amir, A. Threadgill, 2021, Research on Child and Adolescent Psychopathology.

Acute stress reduces reward-related neural activity: Evidence from the reward positivity.

G. Hajcak, T. Joiner, A. Gallyer, 2021, Stress.

Neural responses to reward and pleasant pictures prospectively predict remission from depression.

G. Hajcak, C. J. Brush, Julia Klawohn, 2021, Journal of abnormal psychology.

Doors P300 moderates the relationship between reward positivity and current depression status in adults.

G. Hajcak, C. J. Brush, Kreshnik Burani, 2021, Journal of affective disorders.

Neural Responsiveness to Reward as an Index of Depressive Symptom Change Following Cognitive-Behavioral Therapy and SSRI Treatment.

M. Craske, S. Langenecker, J. Francis, 2018, The Journal of clinical psychiatry.

The ERN is the ERN is the ERN? Convergent validity of error-related brain activity across different tasks

Anna Weinberg, G. Hajcak, T. Endrass, 2013, Biological Psychology.

The effects of fear on performance monitoring and attentional allocation.

R. Simons, J. Moser, G. Hajcak, 2005, Psychophysiology.

Familial risk for distress and fear disorders and emotional reactivity in adolescence: an event-related potential investigation

R. Kotov, G. Hajcak, D. Klein, 2015, Psychological Medicine.

RDoC: Translating promise into progress.

C. Patrick, G. Hajcak, 2016, Psychophysiology.

Blunted neural response to rewards as a vulnerability factor for depression: Results from a family study.

Anna Weinberg, Huiting Liu, S. Shankman, 2015, Journal of abnormal psychology.

Integrating multiple perspectives on error-related brain activity: The ERN as a neural indicator of trait defensive reactivity

Anna Weinberg, G. Hajcak, A. Riesel, 2012 .

Neural response to reward and depressive symptoms in late childhood to early adolescence

Ezra E. Smith, G. Hajcak, D. Foti, 2012, Biological Psychology.

Examining the underpinnings of loudness dependence of auditory evoked potentials with positron emission tomography

Christine DeLorenzo, Ramin V. Parsey, Chencan Zhu, 2020, NeuroImage.

Single-session attention bias modification and error-related brain activity

G. Hajcak, N. Amir, B. Nelson, 2015, Cognitive, Affective, & Behavioral Neuroscience.

Revising the BIS/BAS Scale to study development: Measurement invariance and normative effects of age and sex from childhood through adulthood.

Katherine R. Luking, D. Barch, I. Gotlib, 2016, Psychological assessment.

G. Hajcak, D. Olvet, 2012, Social cognitive and affective neuroscience.

Depression symptom severity and error-related brain activity

Doreen M. Olvet, Greg Hajcak, G. Hajcak, 2010, Psychiatry Research.

Anxiety and error-related brain activity

Robert F. Simons, Greg Hajcak, R. Simons, 2003, Biological Psychology.

Neural response to errors in combat-exposed returning veterans with and without post-traumatic stress disorder: A preliminary event-related potential study

Mike Angstadt, Greg Hajcak, Christine A. Rabinak, 2013, Psychiatry Research: Neuroimaging.

Increased error-related brain activity in generalized anxiety disorder

Anna Weinberg, Doreen M. Olvet, Greg Hajcak, 2010, Biological Psychology.

Enhanced error-related brain activity in children predicts the onset of anxiety disorders between the ages of 6 and 9.

G. Hajcak, D. Klein, A. Meyer, 2015, Journal of abnormal psychology.

What We’ve Learned From Mistakes

Greg Hajcak, G. Hajcak, 2012 .

Punishment has a lasting impact on error-related brain activity.

Anna Weinberg, G. Hajcak, T. Endrass, 2012, Psychophysiology.

Increased error-related brain activity in pediatric obsessive-compulsive disorder before and after treatment.

E. Foa, R. Simons, G. Hajcak, 2008, The American journal of psychiatry.

G. Hajcak, A. Meyer, Lushna M. Mehra, 2021, Journal of psychiatry & neuroscience : JPN.

Christopher S. Monk, Anna Weinberg, G. Hajcak, 2016, Progress in Neuro-Psychopharmacology and Biological Psychiatry.

Differentiating Anxiety and Depression in Children and Adolescents: Evidence From Event-Related Brain Potentials

G. Hajcak, A. Meyer, Jennifer N. Bress, 2015, Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53.

Increased Error-Related Brain Activity in Six-Year-Old Children with Clinical Anxiety

G. Hajcak, D. Klein, A. Meyer, 2013, Journal of abnormal child psychology.

Oops!.. I did it again: An ERP and behavioral study of double-errors

Robert F. Simons, Greg Hajcak, R. Simons, 2008, Brain and Cognition.

Impact of alcohol use disorder comorbidity on defensive reactivity to errors in veterans with posttraumatic stress disorder.

G. Hajcak, K. Phan, Annmarie MacNamara, 2016, Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors.

Depression and reduced neural response to emotional images: Distinction from anxiety, and importance of symptom dimensions and age of onset.

R. Kotov, Anna Weinberg, G. Hajcak, 2016, Journal of abnormal psychology.

Electrocortical and behavioral measures of response monitoring in young children during a Go/No-Go task.

G. Hajcak, D. Klein, D. Torpey, 2012, Developmental psychobiology.

A review examining the relationship between individual differences in the error-related negativity and cognitive control.

G. Hajcak, A. Meyer, 2019, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

The Utility of Event-Related Potentials in Clinical Psychology.

Greg Hajcak, G. Hajcak, A. Meyer, 2019, Annual review of clinical psychology.

Emotion regulation and amygdala-precuneus connectivity: Focusing on attentional deployment

Joseph Schmidt, J. Ferri, G. Hajcak, 2016, Cognitive, affective & behavioral neuroscience.

Neural correlates of attentional deployment within unpleasant pictures

Joseph Schmidt, Turhan Canli, Greg Hajcak, 2013, NeuroImage.

Working memory load reduces the late positive potential and this effect is attenuated with increasing anxiety

Annmarie MacNamara, Greg Hajcak, Jamie Ferri, 2011, Cognitive, affective & behavioral neuroscience.

Motivated and controlled attention to emotion: Time-course of the late positive potential

Dan Foti, Greg Hajcak, G. Hajcak, 2009, Clinical Neurophysiology.

See no evil: directing visual attention within unpleasant images modulates the electrocortical response.

Greg Hajcak, G. Hajcak, J. Dunning, 2009, Psychophysiology.

Orbitofrontal cortex activity and connectivity predict future depression symptoms in adolescence.

Katherine R. Luking, R. Kotov, A. Mohanty, 2017, Biological psychiatry. Cognitive neuroscience and neuroimaging.

Internal consistency and test-retest reliability of the P3 event-related potential (ERP) elicited by alcoholic and non-alcoholic beverage pictures.

G. Hajcak, B. Bartholow, T. Piasecki, 2021, Psychophysiology.

Recoiling From Threat: Anxiety Is Related to Heightened Suppression of Threat, Not Increased Attention to Threat

Jaclyn L. Farrens, E. Kappenman, J. McDonald, 2021, Clinical psychological science : a journal of the Association for Psychological Science.

Representation learning for improved interpretability and classification accuracy of clinical factors from EEG pdf

Nina N. Thigpen, Irina Higgins, Pramod Gupta, 2020, ICLR.

The importance of agency in human reward processing

O. Krigolson, G. Hajcak, C. Hassall, 2019, Cognitive, Affective, & Behavioral Neuroscience.

Neural reward responsiveness in children who engage in nonsuicidal self‐injury: an ERP study

Brandon E. Gibb, G. Hajcak, B. Gibb, 2018, Journal of child psychology and psychiatry, and allied disciplines.

Error-Specific Cognitive Control Alterations in Generalized Anxiety Disorder.

Greg Hajcak, James F Cavanagh, G. Hajcak, 2017, Biological psychiatry. Cognitive neuroscience and neuroimaging.

Reduced reward responsiveness moderates the effect of maternal depression on depressive symptoms in offspring: evidence across levels of analysis.

G. Hajcak, D. Klein, A. Kujawa, 2018, Journal of child psychology and psychiatry, and allied disciplines.

Blunted Neural Response to Rewards as a Prospective Predictor of the Development of Depression in Adolescent Girls.

R. Kotov, G. Hajcak, D. Klein, 2016, The American journal of psychiatry.

Ventral striatal and medial prefrontal BOLD activation is correlated with reward-related electrocortical activity: A combined ERP and fMRI study

Lilianne R. Mujica-Parodi, Dan Foti, Joshua M. Carlson, 2011, NeuroImage.

A reduced P300 prospectively predicts increased depressive severity in adults with clinical depression.

G. Hajcak, C. J. Brush, Julia Klawohn, 2021, Psychophysiology.

Reduced flanker P300 prospectively predicts increases in depression in female adolescents

G. Hajcak, A. Threadgill, Alexander M. Kallen, 2020, Biological Psychology.

Reduced P300 in depression: Evidence from a flanker task and impact on ERN, CRN, and Pe.

G. Hajcak, A. Meyer, Julia Klawohn, 2020, Psychophysiology.

Reliability of the electrocortical response to gains and losses in the doors task.

Zachary P. Infantolino, G. Hajcak, Amanda Levinson, 2017, Psychophysiology.

Time Course of Error-Potentiated Startle and its Relationship to Error-Related Brain Activity

Tim P. Moran, Anna Weinberg, G. Hajcak, 2013 .

Extraversion, neuroticism, and the electrocortical response to monetary rewards in adolescent girls

R. Kotov, G. Hajcak, D. Klein, 2018, Biological Psychology.

Neural Correlates of Reward Processing in Depressed and Healthy Preschool-Age Children.

D. Barch, E. Kappenman, G. Hajcak, 2016, Journal of the American Academy of Child and Adolescent Psychiatry.

Integrating Behavioral and Electrocortical Measures of Attentional Bias Toward Threat

E. Kappenman, G. Hajcak, Annmarie MacNamara, 2012 .

Electrocortical reactivity to emotional images and faces in middle childhood to early adolescence

Greg Hajcak, Autumn Kujawa, G. Hajcak, 2012, Developmental Cognitive Neuroscience.

The effects of contextual threat and anxiety on affective startle modulation

Greg Hajcak, Sophie DelDonno, G. Hajcak, 2013, Biological Psychology.

Intact motivated attention in schizophrenia: Evidence from event-related potentials

Michael F. Green, G. Hajcak, D. Foti, 2012, Schizophrenia Research.

Clinical significance of auditory target P300 subcomponents in psychosis: Differential diagnosis, symptom profiles, and course

R. Kotov, G. Hajcak, D. Foti, 2015, Schizophrenia Research.

Abnormal Neural Sensitivity to Monetary Gains Versus Losses Among Adolescents at Risk for Depression

R. Kotov, G. Hajcak, D. Foti, 2011, Journal of abnormal child psychology.

Depression reduces neural correlates of reward salience with increasing effort over the course of the progressive ratio task.

Keanan J. Joyner, G. Hajcak, C. J. Brush, 2022, Journal of affective disorders.

Motivated attention to cocaine and emotional cues in abstinent and current cocaine users – an ERP study

Frank Telang, Greg Hajcak, Thomas Maloney, 2011, The European journal of neuroscience.

Deconstructing Reappraisal: Descriptions Preceding Arousing Pictures Modulate the Subsequent Neural Response

Dan Foti, Greg Hajcak, G. Hajcak, 2008, Journal of Cognitive Neuroscience.

Neural response to emotional pictures is unaffected by concurrent task difficulty: an event-related potential study.

Dan Foti, Greg Hajcak, G. Hajcak, 2007, Behavioral neuroscience.

Pathways from performance monitoring to negative symptoms and functional outcomes in psychotic disorders

Philip D. Harvey, D. Mathalon, R. Kotov, 2020, Psychological Medicine.

Patterns and reliability of EEG during error monitoring for internal versus external feedback in schizophrenia.

Michael F. Green, Greg Hajcak, G. Hajcak, 2016, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

The OCI-R: validation of the subscales in a clinical sample.

Greg Hajcak, M. Liebowitz, E. Foa, 2007, Journal of anxiety disorders.

Reduced electrocortical responses to pleasant pictures in depression: A brief report on time-domain and time-frequency delta analyses

G. Hajcak, C. J. Brush, S. M. Benvenuti, 2022, Biological Psychology.

Electrocortical Responses to Emotional Stimuli in Psychotic Disorders: Comparing Schizophrenia Spectrum Disorders and Affective Psychosis

D. Barch, R. Kotov, G. Hajcak, 2018, Front. Psychiatry.

Distinct patterns of dysfunctional appetitive and aversive motivation in bipolar disorder versus schizophrenia: An event-related potential study.

Michael F. Green, L. Altshuler, G. Hajcak, 2016, Journal of abnormal psychology.

Transdiagnostic factors and pathways to multifinality: The error-related negativity predicts whether preschool irritability is associated with internalizing versus externalizing symptoms at age 9

Ellen M. Kessel, G. Hajcak, D. Klein, 2016, Development and Psychopathology.

Integrating multiple perspectives on error-related brain activity: The ERN as a neural indicator of trait defensive reactivity

Anna Weinberg, Greg Hajcak, Anna Weinberg, 2011, Motivation and Emotion.

Psychometric considerations in using error-related brain activity as a biomarker in psychotic disorders.

R. Kotov, G. Hajcak, D. Foti, 2013, Journal of abnormal psychology.

The Late Positive Potential Predicts Subsequent Interference with Target Processing

Anna Weinberg, Greg Hajcak, Anna Weinberg, 2011, Journal of Cognitive Neuroscience.

Neighborhood Disadvantage Associated With Blunted Amygdala Reactivity to Predictable and Unpredictable Threat in a Community Sample of Youth

G. Hajcak, J. Joseph, L. McTeague, 2022, Biological psychiatry global open science.

Ventral striatal activation during reward differs between major depression with and without impaired mood reactivity

C. Patrick, G. Hajcak, C. J. Brush, 2021, Psychiatry Research: Neuroimaging.

Aberrant attentional bias to sad faces in depression and the role of stressful life events: Evidence from an eye-tracking paradigm.

G. Hajcak, A. Meyer, Y. Bar-Haim, 2020, Behaviour research and therapy.

Reduced neural response to reward and pleasant pictures independently relate to depression

G. Hajcak, Julia Klawohn, Kreshnik Burani, 2020, Psychological Medicine.

Reduced electrocortical response to threatening faces in major depressive disorder

Dan Foti, Greg Hajcak, G. Hajcak, 2010, Depression and anxiety.

Influence of the BDNF genotype on amygdalo-prefrontal white matter microstructure is linked to nonconscious attention bias to threat.

Joshua M. Carlson, E. Harmon-Jones, G. Hajcak, 2014, Cerebral cortex.

Comparing electric shock and a fearful screaming face as unconditioned stimuli for fear learning.

Greg Hajcak, L. Lieberman, G. Hajcak, 2012, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

The development of fear learning and generalization in 8-13 year-olds.

D. Pine, G. Hajcak, D. Klein, 2012, Developmental psychobiology.

Genetic variation in brain‐derived neurotrophic factor and human fear conditioning

E. Hatchwell, G. Hajcak, D. Olvet, 2009, Genes, brain, and behavior.

Data quality and reliability metrics for event-related potentials (ERPs): The utility of subject-level reliability.

Peter E. Clayson, G. Hajcak, C. J. Brush, 2021, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

The effort-doors task: Examining the temporal dynamics of effort-based reward processing using ERPs

C. Patrick, E. Harmon-Jones, M. Treadway, 2020, NeuroImage.

Rumination is Associated With Diminished Performance Monitoring

C. Sanislow, G. Hajcak, Ema Tanovic, 2017, Emotion.

G. Hajcak, D. Klein, D. Torpey, 2013, Journal of child psychology and psychiatry, and allied disciplines.

The effect of trial-to-trial feedback on the error-related negativity and its relationship with anxiety

G. Hajcak, D. Olvet, 2009, Cognitive, affective & behavioral neuroscience.

Depression risk and electrocortical reactivity during self-referential emotional processing in 8 to 14 year-old girls.

G. Hajcak, D. Klein, B. Nelson, 2016, Journal of abnormal psychology.

Anxiety and Depression Symptom Dimensions Demonstrate Unique Relationships with the Startle Reflex in Anticipation of Unpredictable Threat in 8 to 14 Year-Old Girls

G. Hajcak, B. Nelson, Brady D. Nelson, 2017, Journal of abnormal child psychology.

Anxiety and Depression Symptom Dimensions Demonstrate Unique Relationships with the Startle Reflex in Anticipation of Unpredictable Threat in 8 to 14 Year-Old Girls

Greg Hajcak, G. Hajcak, B. Nelson, 2016, Journal of Abnormal Child Psychology.

Autonomic impairment in Borderline Personality Disorder: A laboratory investigation

Anna Weinberg, G. Hajcak, E. D. Klonsky, 2009, Brain and Cognition.

Genetic variation in dopamine moderates neural response during reward anticipation and delivery: evidence from event-related potentials.

G. Hajcak, D. Foti, 2012, Psychophysiology.

Enhanced Choice for Viewing Cocaine Pictures in Cocaine Addiction

Rita Z. Goldstein, N. Volkow, N. Alia-Klein, 2009, Biological Psychiatry.

Psychometric properties of the OCI-R in a college sample.

E. Foa, R. Simons, G. Hajcak, 2004, Behaviour research and therapy.

Acute Stress Reduces Reward-Related Neural Activity: Evidence from the Reward Positivity

G. Hajcak, T. Joiner, A. Gallyer, 2020, bioRxiv.

Accurate classification of depression through optimized machine learning models on high-dimensional noisy data

Greg Hajcak, Harsh Kundnani, Xingang Fang, 2022, Biomed. Signal Process. Control..

Individual differences in combat experiences and error-related brain activity in OEF/OIF/OND veterans.

Greg Hajcak, K Luan Phan, L. Lieberman, 2018, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Neural indices of emotional reactivity and regulation predict course of PTSD symptoms in combat-exposed veterans

G. Hajcak, K. Phan, A. Kujawa, 2018, Progress in Neuro-Psychopharmacology and Biological Psychiatry.

An electrocortical investigation of voluntary emotion regulation in combat-related posttraumatic stress disorder

G. Hajcak, K. Phan, Annmarie MacNamara, 2016, Psychiatry Research: Neuroimaging.

Behavioral observations of positive and negative valence systems in early childhood predict physiological measures of emotional processing three years later.

G. Hajcak, D. Klein, S. Bufferd, 2017, Journal of affective disorders.

Working Memory Load and Negative Picture Processing: Neural and Behavioral Associations With Panic, Social Anxiety, and Positive Affect.

G. Hajcak, K. Phan, Annmarie MacNamara, 2019, Biological psychiatry. Cognitive neuroscience and neuroimaging.

Subjective, neuropsychological, and neural markers of memory in older adults

D. Kiosses, G. Hajcak, Melissa Meynadasy, 2021, International Psychogeriatrics.

Personality and emotional processing: A relationship between extraversion and the late positive potential in adolescence.

R. Kotov, G. Hajcak, D. Klein, 2015, Psychophysiology.

Attention bias modification reduces neural correlates of response monitoring

G. Hajcak, N. Amir, B. Nelson, 2017, Biological Psychology.

Electrocortical responses to NIMSTIM facial expressions of emotion.

Anna Weinberg, Greg Hajcak, Tim P. Moran, 2013, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Emotional targets: evaluative categorization as a function of context and content.

Anna Weinberg, Greg Hajcak, Joseph Hilgard, 2012, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

The Multidimensional Emotion Questionnaire (MEQ): Rationale and Initial Psychometric Properties

G. Hajcak, E. D. Klonsky, Sarah E. Victor, 2019, Journal of Psychopathology and Behavioral Assessment.

ERPs and the Study of Emotion

Annmarie MacNamara, Anna Weinberg, Dan Foti, 2011 .

Altered reward processing following an acute social stressor in adolescents

D. Pizzagalli, G. Hajcak, Poornima Kumar, 2019, PloS one.

Better late than never? The effect of feedback delay on ERP indices of reward processing

Anna Weinberg, G. Hajcak, C. Luhmann, 2012, Cognitive, affective & behavioral neuroscience.

Parenting style moderates the effects of exposure to natural disaster-related stress on the neural development of reactivity to threat and reward in children

Ellen M. Kessel, R. Kotov, G. Hajcak, 2019, Development and Psychopathology.

Suicidal thoughts, behaviors, and event-related potentials: A systematic review and meta-analysis.

Sean P. Dougherty, G. Hajcak, T. Joiner, 2021, Psychophysiology.

Suicidal Thoughts, Behaviors, and Event-Related Potentials: A Systematic Review and Meta-Analysis

Sean P. Dougherty, G. Hajcak, T. Joiner, 2019, bioRxiv.

Robust is not necessarily reliable: From within-subjects fMRI contrasts to between-subjects comparisons

Colin L. Sauder, Greg Hajcak, Zachary P. Infantolino, 2018, NeuroImage.

Tell me about it: neural activity elicited by emotional pictures and preceding descriptions.

Dan Foti, Greg Hajcak, G. Hajcak, 2009, Emotion.

Electrocortical evidence for vigilance-avoidance in Generalized Anxiety Disorder.

Anna Weinberg, G. Hajcak, 2011, Psychophysiology.

Depressive Symptoms Prospectively Predict Peer Victimization: A Longitudinal Study Among Adolescent Females

G. Hajcak, Danielle M. Morabito, Kreshnik Burani, 2021, Child psychiatry and human development.

A longitudinal examination of event-related potentials sensitive to monetary reward and loss feedback from late childhood to middle adolescence.

Ellen M. Kessel, G. Hajcak, D. Klein, 2017, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Psychometrics and the Neuroscience of Individual Differences: Internal Consistency Limits Between-Subjects Effects

R. Kotov, G. Hajcak, A. Meyer, 2017, Journal of abnormal psychology.

Application of attentional bias modification training to modulate hyperactive error-monitoring in OCD.

G. Hajcak, N. Kathmann, A. Riesel, 2020, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Seeing the silver lining: potential benefits of trauma exposure in college students

E. Foa, R. Simons, J. Moser, 2012, Anxiety, stress, and coping.

The orienting of spatial attention to backward masked fearful faces is associated with variation in the serotonin transporter gene.

Joshua M. Carlson, E. Harmon-Jones, G. Hajcak, 2012, Emotion.

Nonconscious attention bias to threat is correlated with anterior cingulate cortex gray matter volume: A voxel-based morphometry result and replication

Lilianne R. Mujica-Parodi, Reza Habib, Joshua M. Carlson, 2012, NeuroImage.

An Examination of Error-Related Brain Activity and Its Modulation by Error Value in Young Children

Greg Hajcak, G. Hajcak, D. Klein, 2009, Developmental neuropsychology.

Neural Reactivity to Emotional Stimuli Prospectively Predicts the Impact of a Natural Disaster on Psychiatric Symptoms in Children

R. Kotov, G. Hajcak, D. Klein, 2016, Biological Psychiatry.

Impaired emotion regulation in schizophrenia: evidence from event-related potentials

G. Hajcak, J. Wynn, W. Horan, 2013, Psychological Medicine.

Intervention for Anxiety and Problem Behavior in Children with Autism Spectrum Disorder and Intellectual Disability

Lauren J. Moskowitz, G. Hajcak, E. Carr, 2017, Journal of autism and developmental disorders.

Intolerance of uncertainty and startle potentiation in relation to different threat reinforcement rates.

G. Hajcak, B. Nelson, Brady D. Nelson, 2016, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

S. Shankman, G. Hajcak, B. Nelson, 2015, Psychophysiology.

Anxiety sensitivity and the anticipation of predictable and unpredictable threat: Evidence from the startle response and event-related potentials.

S. Shankman, G. Hajcak, B. Nelson, 2015, Journal of anxiety disorders.

Reward Processing and Future Life Stress: Stress Generation Pathway to Depression

R. Kotov, G. Hajcak, D. Klein, 2019, Journal of abnormal psychology.

Peripheral Psychophysiology

G. Hajcak, Amanda Levinson, 2020, The Cambridge Handbook of Research Methods in Clinical Psychology.

Longitudinal Associations Between Reward Responsiveness and Depression Across Adolescence.

Ellen M. Kessel, Daniel N. Klein, G. Hajcak, 2023, Journal of the American Academy of Child and Adolescent Psychiatry.

G. Hajcak, A. Meyer, C. J. Brush, 2023, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Cross-sectional and prospective associations of P300, RewP, and ADHD symptoms in female adolescents.

G. Hajcak, Alexander M. Kallen, Julia Klawohn, 2020, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Increased dehydroepiandrosterone (DHEA) is associated with anxiety in adolescent girls

G. Hajcak, A. Meyer, E. M. Mulligan, 2020, Psychoneuroendocrinology.

Blunted Neural Reward Responsiveness and Recent Suicidal Ideation in Children and Adolescents: Failure to Replicate Across Two Independent Samples

Sean P. Dougherty, G. Hajcak, T. Joiner, 2020 .

S0033291719001557jra 1548..1555

G. Hajcak, D. Klein, A. Kujawa, 2020 .

Stressful life events moderate the effect of neural reward responsiveness in childhood on depressive symptoms in adolescence

Ellen M. Kessel, G. Hajcak, D. Klein, 2019, Psychological Medicine.

Age-typical changes in neural reward response are moderated by maternal anhedonia.

Zachary P. Infantolino, Katherine R. Luking, G. Hajcak, 2019, Psychophysiology.

Prospective predictors of first-onset depressive disorders in adolescent females with anxiety disorders.

R. Kotov, G. Hajcak, D. Klein, 2018, Journal of affective disorders.

Maternal Depression Is Related to Reduced Error-Related Brain Activity in Child and Adolescent Offspring

G. Hajcak, A. Meyer, B. Gibb, 2018, Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53.

G. Hajcak, D. Klein, A. Meyer, 2017, Emotion.

Neural Responses to Gains and Losses in Children of Suicide Attempters

G. Hajcak, B. Gibb, Max Owens, 2017, Journal of abnormal psychology.

Gender moderates the association between dorsal medial prefrontal cortex volume and depressive symptoms in a subclinical sample

Joshua M. Carlson, E. Harmon-Jones, G. Hajcak, 2015, Psychiatry Research: Neuroimaging.

Neural deficits in anticipatory and consummatory reward processing are uniquely associated with current depressive symptoms during adolescence.

G. Hajcak, D. Foti, C. J. Brush, 2023, Psychophysiology.

Manipulating Reward Sensitivity Using Reward Circuit-targeted Transcranial Magnetic Stimulation.

Jourdan J. Pouliot, D. E. Nee, G. Hajcak, 2022, Biological psychiatry. Cognitive neuroscience and neuroimaging.

Maternal suicidality interacts with blunted reward processing to prospectively predict increases in depressive symptoms in 8-to-14-year-old girls.

G. Hajcak, T. Joiner, C. J. Brush, 2021, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Neural Response to Rewards, Stress and Sleep Interact to Prospectively Predict Depressive Symptoms in Adolescent Girls

G. Hajcak, D. Klein, Julia Klawohn, 2021, Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53.

Blunted Reward Sensitivity and Trait Disinhibition Interact to Predict Substance Use Problems

Darrell A. Worthy, James R. Yancey, Keanan J. Joyner, 2019, Clinical psychological science : a journal of the Association for Psychological Science.

Longitudinal increases in reward-related neural activity in early adolescence: Evidence from event-related potentials (ERPs)

Katherine R. Luking, G. Hajcak, Julia Klawohn, 2019, Developmental Cognitive Neuroscience.

Self-report and behavioral measures of reward sensitivity predict the feedback negativity.

G. Hajcak, Jennifer N. Bress, 2013, Psychophysiology.

Longitudinal Associations Between Preschool Disruptive Mood Dysregulation Disorder Symptoms and Neural Reactivity to Monetary Reward During Preadolescence.

Ellen M. Kessel, G. Hajcak, D. Klein, 2016, Journal of child and adolescent psychopharmacology.

Posttraumatic stress disorder symptoms in trauma-exposed college students: the role of trauma-related cognitions, gender, and negative affect.

E. Foa, R. Simons, J. Moser, 2007, Journal of anxiety disorders.

The relationship between obsessive-compulsive and posttraumatic stress symptoms in clinical and non-clinical samples.

E. Foa, J. Moser, G. Hajcak, 2005, Journal of anxiety disorders.

Psychophysiological prediction of choice: relevance to insight and drug addiction.

Rita Z. Goldstein, N. Volkow, R. Goldstein, 2012, Brain : a journal of neurology.

Rita Z. Goldstein, N. Volkow, R. Goldstein, 2012 .

A longitudinal examination of the protective effect of resilience against anxiety among older adults with high COVID-related worry

G. Hajcak, Melissa Meynadasy, J. Sheffler, 2023, Cognitive behaviour therapy.

Obsessive-Compulsive Inventory - Revised (OCI)

P. Salkovskis, E. Foa, G. Hajcak, 2011 .

Circuit-Wide Structural and Functional Measures Predict Ventromedial Prefrontal Cortex Fear Generalization: Implications for Generalized Anxiety Disorder

Joshua M. Carlson, Jiook Cha, Greg Hajcak, 2014, The Journal of Neuroscience.

The role of outcome expectations in the generation of the feedback-related negativity.

John J. B. Allen, Greg Hajcak, G. Hajcak, 2013, Psychophysiology.

The impact of an unpredictable context and intolerance of uncertainty on the electrocortical response to monetary gains and losses

Ellen M. Kessel, G. Hajcak, B. Nelson, 2016, Cognitive, affective & behavioral neuroscience.

Unpredictability increases the error-related negativity in children and adolescents

Zachary P. Infantolino, G. Hajcak, B. Nelson, 2017, Brain and Cognition.

The uncertainty of errors: Intolerance of uncertainty is associated with error-related brain activity

G. Hajcak, B. Nelson, Brady D. Nelson, 2016, Biological Psychology.

Neurophysiological Processing of Emotion in Children of Mothers with a History of Depression: the Moderating Role of Preschool Persistent Irritability

Ellen M. Kessel, G. Hajcak, D. Klein, 2017, Journal of abnormal child psychology.

Neurophysiological Processing of Emotion in Children of Mothers with a History of Depression: the Moderating Role of Preschool Persistent Irritability

Ellen M. Kessel, G. Hajcak, D. Klein, 2016, Journal of Abnormal Child Psychology.

Situating psychophysiological science within the Research Domain Criteria (RDoC) framework.

C. Patrick, G. Hajcak, 2015, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Affective modulation of the startle response among children at high and low risk for anxiety disorders

D. N. Klein, G. Hajcak, D. Klein, 2015, Psychological Medicine.

What do clinicians treat: Diagnoses or symptoms? The incremental validity of a symptom-based, dimensional characterization of emotional disorders in predicting medication prescription patterns.

D. Watson, R. Kotov, Anna Weinberg, 2017, Comprehensive psychiatry.

Neurophysiology of predictable unpleasant event processing in pre-adolescents and early adolescents, part II: Reflex and event-related potential markers of defensive reactivity and peripheral attention modulation.

G. Hajcak, L. McTeague, C. Danielson, 2023, Developmental psychobiology.

Influences of age and pubertal development on P300 amplitude trajectory across two years in female adolescents

G. Hajcak, C. J. Brush, N. Santopetro, 2023, Developmental Cognitive Neuroscience.

An Electrocortical Measure Associated With Metarepresentation Mediates the Relationship Between Autism Symptoms and Theory of Mind

G. Hajcak, J. McPartland, M. Lerner, 2021, Clinical Psychological Science.

The dynamic allocation of attention to emotion: Simultaneous and independent evidence from the late positive potential and steady state visual evoked potentials

Andreas Keil, Annmarie MacNamara, Dan Foti, 2013, Biological Psychology.

Emotion regulation to idiographic stimuli: Testing the Autobiographical Emotion Regulation Task

J. Gross, D. Kiosses, G. Hajcak, 2017, Neuropsychologia.

Prause et al. (2015) the latest falsification of addiction predictions

G. Hajcak, D. Sabatinelli, N. Prause, 2016, Biological Psychology.

Test-retest reliability of amygdala response to emotional faces.

Mike Angstadt, Greg Hajcak, M. Angstadt, 2013, Psychophysiology.

Brain potentials during affective picture processing in children

Greg Hajcak, G. Hajcak, Tracy A. Dennis, 2009, Biological Psychology.

Attentional Biases for Emotional Faces in Young Children of Mothers with Chronic or Recurrent Depression

I. Gotlib, G. Hajcak, D. Klein, 2011, Journal of abnormal child psychology.

Reward processing in certain versus uncertain contexts in schizophrenia: An event-related potential (ERP) study.

Michael F. Green, Zachary P. Infantolino, Peter E. Clayson, 2019, Journal of abnormal psychology.

Interactions between attention and emotion: insights from the late positive potential

Anna Weinberg, Greg Hajcak, Jamie Ferri, 2013 .

Neural reactivity tracks fear generalization gradients

Joshua M. Carlson, G. Hajcak, L. Mujica-Parodi, 2013, Biological Psychology.

Additive effects of the dopamine D2 receptor and dopamine transporter genes on the error‐related negativity in young children

G. Hajcak, D. Klein, A. Meyer, 2012, Genes, brain, and behavior.

Multiple Adaptive Attention-Bias-Modification Programs to Alter Normative Increase in the Error-Related Negativity in Adolescents

G. Hajcak, N. Amir, C. J. Brush, 2023, Clinical psychological science : a journal of the Association for Psychological Science.

Interpretation bias in social anxiety as detected by event-related brain potentials.

E. Foa, R. Simons, J. Moser, 2008, Emotion.

Preschool-Onset Major Depressive Disorder is Characterized by Electrocortical Deficits in Processing Pleasant Emotional Pictures

D. Barch, E. Kappenman, G. Hajcak, 2020, Journal of abnormal child psychology.

Electrocortical reactivity to emotional faces in young children and associations with maternal and paternal depression.

G. Hajcak, D. Klein, D. Torpey, 2012, Journal of child psychology and psychiatry, and allied disciplines.

Anxiety and spatial attention moderate the electrocortical response to aversive pictures

Annmarie MacNamara, Greg Hajcak, G. Hajcak, 2009, Neuropsychologia.

Relational victimization prospectively predicts increases in error-related brain activity and social anxiety in children and adolescents across two years

G. Hajcak, A. Meyer, Sally L Cole, 2023, Developmental Cognitive Neuroscience.

Emotion processing in female youth: Testing the stability of the late positive potential.

Anna Weinberg, G. Hajcak, V. Mittal, 2018, Psychophysiology.

Ventral Striatal Function Interacts With Positive and Negative Life Events to Predict Concurrent Youth Depressive Symptoms.

Zachary P. Infantolino, Katherine R. Luking, G. Hajcak, 2018, Biological psychiatry. Cognitive neuroscience and neuroimaging.

Emotional reactivity in nonsuicidal self-injury: divergence between self-report and startle measures.

T. Blumenthal, G. Hajcak, C. Glenn, 2011, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Gradients of Fear Potentiated Startle During Generalization, Extinction, and Extinction Recall--and Their Relations With Worry.

G. Hajcak, J. Dunning, 2015, Behavior therapy.

Appearance concerns are uniquely associated with LPP amplitude to pictures of oneself

G. Hajcak, J. Cougle, C. J. Brush, 2021, Social cognitive and affective neuroscience.

Decreased Neural Response to Threat Differentiates Patients Who Have Attempted Suicide From Nonattempters With Current Ideation

R. Kotov, Anna Weinberg, G. Hajcak, 2017 .

To eat or not to eat? Availability of food modulates the electrocortical response to food pictures in restrained eaters

B. Feige, J. Blechert, G. Hajcak, 2010, Appetite.

Drinking alcohol by mid-adolescence is related to reduced reward reactivity: Novel evidence of positive valence system alterations in early initiating female youth

Greg Hajcak, C. Patrick, G. Hajcak, 2023, Biological Psychology.

Heterogeneity of Depression: Clinical Considerations and Psychophysiological Measures

G. Hajcak, D. Klein, 2015 .

A randomized trial of aerobic exercise for major depression: examining neural indicators of reward and cognitive control as predictors and treatment targets

G. Hajcak, D. Foti, B. Alderman, 2020, Psychological Medicine.

The development of the error-related negativity (ERN) and its relationship with anxiety: Evidence from 8 to 13 year-olds

Anna Weinberg, G. Hajcak, D. Klein, 2012, Developmental Cognitive Neuroscience.

Neural Correlates of Choking Under Pressure: Athletes High in Sports Anxiety Monitor Errors More When Performance Is Being Evaluated

Hiroaki Masaki, Yuya Maruo, Greg Hajcak, 2017, Developmental neuropsychology.

Pubertal development and anxiety risk independently relate to startle habituation during fear conditioning in 8–14 year‐old females

G. Hajcak, A. Meyer, B. Nelson, 2017, Developmental psychobiology.

Neurophysiology of predictable unpleasant event processing in preadolescents and early adolescents, part I: Event-related potential markers of unpleasant image anticipation and processing.

G. Hajcak, L. McTeague, C. Danielson, 2023, Developmental Psychobiology.

The electrocortical response to rewarding and aversive feedback: The reward positivity does not reflect salience in simple gambling tasks.

G. Hajcak, E. Mulligan, 2017, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Toward a neurobehavioral trait conceptualization of depression proneness.

Keanan J. Joyner, C. Patrick, G. Hajcak, 2019, Psychophysiology.

Lack of association between the 5-HTTLPR and the error-related negativity (ERN)

E. Hatchwell, G. Hajcak, D. Olvet, 2010, Biological Psychology.

Neural Indicators of Anhedonia: Predictors and Mechanisms of Treatment Change in a Randomized Clinical Trial in Early Childhood Depression

D. Barch, E. Kappenman, G. Hajcak, 2020, Biological Psychiatry.

The rewards of motherhood: Neural response to reward in pregnancy prospectively predicts maternal bonding with the infant in the postpartum period

H. Flynn, G. Hajcak, Magen Lowe, 2021, Biological Psychology.

Authoritarian parenting predicts reduced electrocortical response to observed adolescent offspring rewards

G. Hajcak, B. Nelson, Brady D. Nelson, 2016, Social cognitive and affective neuroscience.

Cognitive reappraisal, emotional suppression, and depressive and anxiety symptoms in later life: The moderating role of gender

G. Hajcak, Thomas L. Preston, J. Sheffler, 2021, Aging & mental health.

Blunted Flanker P300 Demonstrates Specificity to Depressive Symptoms in Females during Adolescence

G. Hajcak, N. Amir, A. Threadgill, 2021, Research on Child and Adolescent Psychopathology.

A genetic variant brain-derived neurotrophic factor (BDNF) polymorphism interacts with hostile parenting to predict error-related brain activity and thereby risk for internalizing disorders in children

G. Hajcak, D. Klein, A. Meyer, 2017, Development and Psychopathology.

State sadness reduces neural sensitivity to nonrewards versus rewards

G. Hajcak, D. Foti, 2010, Neuroreport.

Brain-behavioral adaptability predicts response to cognitive behavioral therapy for emotional disorders: A person-centered event-related potential study

G. Hajcak, K. Phan, Annmarie MacNamara, 2017, Neuropsychologia.

A biomarker of maternal vicarious reward processing and its association with parenting behavior

G. Hajcak, B. Nelson, Brady D. Nelson, 2021, Biological Psychology.

nxiety and spatial attention moderate the electrocortical response o aversive pictures

G. Hajcak, nnmarie MacNamara, 2009 .

Neural Biomarker and Early Temperament Predict Increased Internalizing Symptoms After a Natural Disaster.

R. Kotov, G. Hajcak, D. Klein, 2017, Journal of the American Academy of Child and Adolescent Psychiatry.

Appraisal frames of pleasant and unpleasant pictures alter emotional responses as reflected in self-report and facial electromyographic activity.

Markus H. Winkler, P. Pauli, G. Hajcak, 2012, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Reshaping clinical science: Introduction to the Special Issue on Psychophysiology and the NIMH Research Domain Criteria (RDoC) initiative.

C. Patrick, G. Hajcak, 2016, Psychophysiology.

Dorsolateral Prefrontal Cortex Stimulation Modulates Electrocortical Measures of Visual Attention: Evidence from Direct Bilateral Epidural Cortical Stimulation in Treatment-resistant Mood Disorder Ine Regional Specificity of Pfc Stimulation on the Parietally- Maximal Late Positive Potential (lpp), a

Z. Nahas, I. Takács, J. Borckardt, 2022 .

Effects of menstrual cycle phase on associations between the error-related negativity and checking symptoms in women

G. Hajcak, A. Meyer, Julia Klawohn, 2019, Psychoneuroendocrinology.

Early temperamental fearfulness and the developmental trajectory of error‐related brain activity

G. Hajcak, D. Klein, A. Meyer, 2018, Developmental psychobiology.

Differences in the Late Positive Potential and P300 to Emotional Faces in Individuals with Autism Spectrum Disorder

G. Hajcak, B. Nelson, M. Lerner, 2019, Journal of Autism and Developmental Disorders.

Effects of menstrual cycle phase on electrocortical response to reward and depressive symptoms in women.

Zachary P. Infantolino, Katherine R. Luking, G. Hajcak, 2018, Psychophysiology.

Increased neural sensitivity to self-relevant stimuli in major depressive disorder.

Erik M. Benau, G. Hajcak, D. Foti, 2019, Psychophysiology.

Cognitive Reappraisal Intervention for Suicide Prevention (CRISP) for Middle-Aged and Older Adults Hospitalized for Suicidality.

J. Gross, G. Alexopoulos, D. Kiosses, 2017, The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry.

Reliability of reward- and error-related brain activity in early childhood.

G. Hajcak, B. Nelson, K. Bernard, 2021, Developmental psychobiology.

Greater Cumulative Lifetime Stressor Exposure Predicts Blunted Reward Positivity in Adolescent Girls Followed for 2 Years

G. Hajcak, D. Klein, G. Shields, 2022 .

Impaired error processing in late-phase psychosis: Four-year stability and relationships with negative symptoms

R. Kotov, A. Mohanty, G. Hajcak, 2016, Schizophrenia Research.

Deficits in doors P300 amplitude during adolescence associated with preschool-onset depression.

D. Barch, G. Hajcak, Kirsten E. Gilbert, 2023, Psychophysiology.

Single-session attention bias modification and error-related brain activity

G. Hajcak, N. Amir, Brady D. Nelson, 2015, Cognitive, Affective, & Behavioral Neuroscience.

The reward positivity: Comparing visual and auditory feedback

G. Hajcak, A. Threadgill, Jon Ryan, 2020, Biological Psychology.

The reward positivity shows increased amplitude and decreased latency with increasing age in early childhood.

D. Barch, G. Hajcak, Kirsten E. Gilbert, 2021, Developmental science.

Neural response to reward and psychosocial risk factors independently predict antenatal depressive symptoms

H. Flynn, G. Hajcak, E. Mulligan, 2019, Biological Psychology.

Do sensorimotor perturbations to standing balance elicit an error-related negativity?

L. Ting, G. Hajcak, Aiden M. Payne, 2019, Psychophysiology.

The balance N1 and the ERN correlate in amplitude across individuals in small samples of younger and older adults

L. Ting, G. Hajcak, Aiden M. Payne, 2023, bioRxiv.

Dissociation of muscle and cortical response scaling to balance perturbation acceleration.

L. Ting, G. Hajcak, Aiden M. Payne, 2019, Journal of neurophysiology.

Enhanced error-related brain activity in children predicts the onset of anxiety disorders between the ages of 6 and 9.

G. Hajcak, D. Klein, A. Meyer, 2015, Journal of abnormal psychology.

The ERN is the ERN is the ERN? Convergent validity of error-related brain activity across different tasks

G. Hajcak, A. Riesel, A. Meyer, 2013, Biological Psychology.

Extraversion, neuroticism, and the electrocortical response to monetary rewards in adolescent girls

R. Kotov, G. Hajcak, D. Klein, 2018, Biological Psychology.

Prospective predictors of first-onset depressive disorders in adolescent females with anxiety disorders.

Ellen M. Kessel, R. Kotov, G. Hajcak, 2018, Journal of affective disorders.

Neural Correlates of Reward Processing in Depressed and Healthy Preschool-Age Children.

D. Barch, E. Kappenman, G. Hajcak, 2016, Journal of the American Academy of Child and Adolescent Psychiatry.

Second-hand stress: inhalation of stress sweat enhances neural response to neutral faces.

G. Hajcak, D. Rubin, L. Mujica-Parodi, 2012, Social cognitive and affective neuroscience.

Reliability of the electrocortical response to gains and losses in the doors task.

Zachary P. Infantolino, G. Hajcak, Amanda Levinson, 2017, Psychophysiology.

The impact of an unpredictable context and intolerance of uncertainty on the electrocortical response to monetary gains and losses

Ellen M. Kessel, G. Hajcak, Brady D. Nelson, 2015, Cognitive, Affective, & Behavioral Neuroscience.

In the face of anger: startle modulation to graded facial expressions.

G. Hajcak, J. Dunning, C. Castille, 2010, Psychophysiology.

Revising the BIS/BAS Scale to study development: Measurement invariance and normative effects of age and sex from childhood through adulthood.

Katherine R. Luking, D. Barch, I. Gotlib, 2016, Psychological assessment.

Suicidal Thoughts, Behaviors, and Event-Related Potentials: A Meta-Analysis

Sean P. Dougherty, G. Hajcak, T. Joiner, 2020 .

Effects of anticipated emotional category and temporal predictability on the startle reflex.

Elizabeth A. Parisi, G. Hajcak, Brady D. Nelson, 2017, International Journal of Psychophysiology.

Electrocortical responses to NIMSTIM facial expressions of emotion.

Tim P. Moran, Ezra E. Smith, Anna Weinberg, 2013, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Dorsolateral prefrontal cortex stimulation modulates electrocortical measures of visual attention: evidence from direct bilateral epidural cortical stimulation in treatment-resistant mood disorder

I. Takács, G. Hajcak, Z. Nahas, 2010, Neuroscience.

Motivated attention to cocaine and emotional cues in abstinent and current cocaine users – an ERP study

Rita Z. Goldstein, N. Volkow, N. Alia-Klein, 2011, The European journal of neuroscience.

I see people: The presence of human faces impacts the processing of complex emotional stimuli

Anna Weinberg, J. Ferri, G. Hajcak, 2012, Social neuroscience.

Developmental trajectory of the late positive potential: Using temporal-spatial PCA to characterize within-subject developmental changes in emotional processing.

Zachary P. Infantolino, G. Hajcak, D. Klein, 2020, Psychophysiology.

Methodological choices in event-related potential (ERP) research and their impact on internal consistency reliability and individual differences: An examination of the error-related negativity (ERN) and anxiety.

Anna Weinberg, G. Hajcak, A. Meyer, 2020, Journal of abnormal psychology.

The Utility of Event-Related Potentials in Clinical Psychology.

G. Hajcak, A. Meyer, Julia Klawohn, 2019, Annual review of clinical psychology.

Effects of menstrual cycle phase on associations between the error-related negativity and checking symptoms in women

G. Hajcak, A. Meyer, Julia Klawohn, 2019, Psychoneuroendocrinology.

Behavioral observations of positive and negative valence systems in early childhood predict physiological measures of emotional processing three years later.

Ellen M. Kessel, G. Hajcak, D. Klein, 2017, Journal of affective disorders.

The effects of contextual threat and anxiety on affective startle modulation

Sophie R. DelDonno, G. Hajcak, J. Dunning, 2013, Biological Psychology.

Data quality and reliability metrics for event-related potentials (ERPs): The utility of subject-level reliability.

G. Hajcak, C. J. Brush, P. Clayson, 2020, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Hating waiting

J. Joormann, G. Hajcak, Ema Tanovic, 2018 .

Hurricane Sandy Exposure Alters the Development of Neural Reactivity to Negative Stimuli in Children.

Ellen M. Kessel, R. Kotov, G. Hajcak, 2018, Child development.

An Examination of Error-Related Brain Activity and Its Modulation by Error Value in Young Children

G. Hajcak, D. Klein, Dana C. Torpey, 2009, Developmental neuropsychology.

The Negativity Bias in Affective Picture Processing Depends on Top-down and Bottom-up Motivational Significance the Negativity Bias Motivational Relevance in Evaluative Processing Picture-presentation Paradigms Electrophysiological Recording Experiment 1 Results and Discussion Motivational Relevance

Greg H. Proudfit, Anna Weinberg, G. Hajcak, 2022 .

The persistence of attention to emotion: brain potentials during and after picture presentation.

G. Hajcak, D. Olvet, 2008, Emotion.

Defensive motivation and attention in anticipation of different types of predictable and unpredictable threat: A startle and event-related potential investigation.

G. Hajcak, Brady D. Nelson, 2017, Psychophysiology.