C. Shagass

C. Shagass, R. Roemer, R. Josiassen, 1990, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

CONTINGENT NEGATIVE VARIATION AND OTHER SLOW POTENTIALS IN ADULT PSYCHIATRY

C. Shagass, 1983 .

Physiologic Study of Symptom Mechanisms in Psychiatric Patients Under Stress

C. Shagass, R. Malmo, 1949, Psychosomatic medicine.

C. Shagass, R. Roemer, R. Josiassen, 1985, Journal of abnormal psychology.

An electrophysiological view of schizophrenia.

C. Shagass, 1976, Biological psychiatry.

Eye-tracking performance in psychiatric patients.

D. Overton, C. Shagass, M. Amadeo, 1974, Biological psychiatry.

C. Shagass, 1978 .

Relationships between psychiatric diagnosis and some quantitative EEG variables.

C. Shagass, R. Roemer, J. Straumanis, 1982, Archives of general psychiatry.

Eye-tracking performance and engagement of attention.

C. Shagass, R. Roemer, M. Amadeo, 1976, Archives of general psychiatry.

Psychiatric diagnosis and EEG-evoked response relationships.

D. Overton, C. Shagass, J. Straumanis, 1975, Neuropsychobiology.

SOME PSYCHOLOGICAL TEST CORRELATES OF SEDATION THRESHOLD.

C. Shagass, S. R. Krishnamoorti, 1963, Recent advances in biological psychiatry.

"Sleep" threshold techniques.

C. Shagass, Á. Kerényi, 1959, Psychiatric research reports.

Dealing with differential gender and age effects in evoked potential studies of psychopathology

C. Shagass, R. Roemer, R. Josiassen, 1988, Biological Psychiatry.

Sensory Evoked Potentials in Psychosis

C. Shagass, 1979 .

Early evoked potentials.

C. Shagass, Charles Shagass, 1977, Schizophrenia bulletin.

Somatosensory evoked responses in Down syndrome.

D. Overton, C. Shagass, J. Straumanis, 1973, Archives of general psychiatry.

The sedation threshold as an objective index of manifest anxiety in psychoneurosis.

C. Shagass, J. Naiman, 1956, Journal of psychosomatic research.

Gerebral cortical reactivity in psychotic depressions.

C. Shagass, M. Schwartz, 1962, Archives of general psychiatry.

Somatosensory evoked potential correlates of schizophrenic subtypes identified by the Millon Clinical Multiaxial Inventory

C. Shagass, R. Roemer, R. Josiassen, 1988, Psychiatry Research.

Evoked potential tests of augmenting-reducing.

C. Shagass, D. A. Soskis, 1974, Psychophysiology.

Failure to Replicate Evoked Potential Observations Suggesting Corpus Callosum Dysfunction in Schizophrenia

C. Shagass, R. Roemer, R. Josiassen, 1983, British Journal of Psychiatry.

Evoked potentials of schizophrenics in several sensory modalities.

C. Shagass, R. Roemer, J. Straumanis, 1977, Biological psychiatry.

Somatosensory Cerebral Evoked Responses in Psychotic Depression

C. Shagass, M. Schwartz, 1966, British Journal of Psychiatry.

Relationship between evoked potential and neuropsychological findings in persons "at risk" for Huntington's disease.

C. Shagass, R. Roemer, E. Mancall, 1986, Journal of clinical and experimental neuropsychology.

NEUROPHYSIOLOGIC STUDIES OF PERSONALITY

C. Shagass, Á. Kerényi, 1958, The Journal of nervous and mental disease.

Anxiety, depression, and the photically driven electroencephalogram.

C. Shagass, 1955, A.M.A. archives of neurology and psychiatry.

Influence of antipsychotic and antidepressant drugs on evoked potential correlates of psychosis.

C. Shagass, R. Roemer, J. Straumanis, 1982, Biological psychiatry.

Somatosensory evoked potentials in Huntington's disease.

C. Shagass, R. Roemer, E. Mancall, 1982, Electroencephalography and clinical neurophysiology.

Averaged somatosensory evoked responses in various psychiatry disorders.

C. Shagass, 1968, Recent advances in biological psychiatry.

Psychopathology and brain dysfunction

C. Shagass, S. Gershon, A. Friedhoff, 1977 .

Somatosensory and visual cerebral evoked response changes during sleep.

C. Shagass, D. M. Trusty, 1965, Recent advances in biological psychiatry.

Replication of an evoked potential study of lateralized hemispheric dysfunction in schizophrenics

C. Shagass, R. Roemer, 1990, Biological Psychiatry.

Physiologic Studies of Reaction to Stress in Anxiety and Early Schizophrenia

C. Shagass, R. Malmo, 1949, Psychosomatic medicine.

THERAPEUTIC EFFECTS OF LSD: A FOLLOW‐UP STUDY

C. Shagass, R. Bittle, 1967, Journal of Nervous and Mental Disease.

The sedation threshold; a method for estimating tension in psychiatric patients.

C. Shagass, C SHAGASS, 1954, Electroencephalography and clinical neurophysiology.

Intelligence and Personality

C. Shagass, Charles Shagass, 1972 .

Effect of intravenous chlorpromazine on the electroencephalogram.

C. Shagass, 1955, Electroencephalography and clinical neurophysiology.

Effect of different states of alertness on somatosensory and auditory recovery cycles.

C. Shagass, M. Schwartz, 1962, Electroencephalography and clinical neurophysiology.

RECOVERY FUNCTIONS OF SOMATOSENSORY PERIPHERAL NERVE AND CEREBRAL EVOKED RESPONSES IN MAN.

C. Shagass, M. Schwartz, C SHAGASS, 1964, Electroencephalography and clinical neurophysiology.

Cerebral evoked responses in schizophrenia

C. Shagass, 1968, Conditional reflex.

Symptom Specificity and Bodily Reactions During Psychiatric Interview

C. Shagass, R. Malmo, F. H. Davis, 1950, Psychosomatic medicine.

Psychiatric Diagnostic Discriminations with Combinations of Quantitative EEG Variables

C. Shagass, R. Roemer, R. Josiassen, 1984, British Journal of Psychiatry.

Clinical psychiatric studies using the sedation threshold.

C. Shagass, A. Jones, J. Mihalik, 1957, Journal of psychosomatic research.

Sedation Threshold: A Neurophysiological Tool for Psychosomatic Research

C. Shagass, 1956 .

Auditory and visual evoked potentials in Huntington's disease.

C. Shagass, R. Roemer, E. Mancall, 1984, Electroencephalography and clinical neurophysiology.

The medical model in psychiatry.

C. Shagass, 1975, Comprehensive Psychiatry.

Conditioning of the occipital alpha rhythm in man.

H. Jasper, C. Shagass, H. Jasper, 1941 .

CHAPTER 9 – Do Human Evoked Potentials Habituate?

C. Shagass, R. Roemer, 1984 .

Somatosensory evoked potential changes with a selective attention task.

C. Shagass, R. Roemer, R. Josiassen, 1982, Psychophysiology.

Psychodynamic Themes and Localized Muscular Tension during Psychotherapy

C. Shagass, R. Malmo, 1954, Psychosomatic medicine.

Studies of Blood Pressure in Psychiatric Patients Under Stress

C. Shagass, R. Malmo, 1952, Psychosomatic medicine.

Brief latency click-evoked potentials during waking and sleep in man.

C. Shagass, M. Amadeo, Charles Shagass, 1973, Psychophysiology.

Septal and reticular influences on cortical evoked response recovery functions.

C. Shagass, K. Ando, 1970, Biological Psychiatry.

Differentiation between anxiety and depression by the photically activated electroencephalogram.

C. Shagass, 1955, American Journal of Psychiatry.

quantitative EEG variables. Psychiatric diagnostic discriminations with combinations of

C. Shagass, R. Roemer, R. Josiassen, 2011 .

Responsiveness in chronic schizophrenia.

C. Shagass, R. Malmo, A. A. Smith, 1951, Journal of personality.

Evoked response latency recovery cycles: Changes during sleep in man

C. Shagass, M. Amadeo, 1973 .

Combinations of evoked potential amplitude measurements in relation to psychiatric diagnosis

C. Shagass, R. Roemer, R. Josiassen, 1985, Biological Psychiatry.

EFFECT OF METHEDRINE ON CRITICAL FLICKER FUSION AND ITS RELATION TO PERSONALITY AND AFFECT

Z. J. Lipowski, C. Shagass, 1958, Journal of Nervous and Mental Disease.

Effects of LSD on somatosensory and visual evoked responses and on the EEG in man.

C. Shagass, 1966, Recent advances in biological psychiatry.

Physiological Limits for "Subliminal" Perception

C. Shagass, M. Schwartz, 1961, Science.

Some test findings associated with susceptibility to psychosis induced by lysergic acid diethylamide.

C. Shagass, Z. Pauk, 1961, Comprehensive psychiatry.

Clinical prediction of insightful response to a single large dose of LSD

C. Shagass, D. C. Eggert, 2004, Psychopharmacologia.

Temporal variability of somatosensory, visual, and auditory evoked potentials in schizophrenia.

C. Shagass, R. Roemer, J. Straumanis, 1979, Archives of general psychiatry.

The “Sleep” Threshold. a Simple Form of the Sedation Threshold for Clinical Use *

C. Shagass, Albert Kerenyi, 1958, Canadian Psychiatric Association journal.

A measurable neurophysiological factor of psychiatric significance.

C. Shagass, 1957, Electroencephalography and clinical neurophysiology.

Evoked potential correlates of intelligence in nonpatient subjects

C. Shagass, R. Roemer, R. Josiassen, 1988, Biological Psychology.

Evoked potential topography in major depression. II. Comparisons between subgroups.

C. Shagass, R. Roemer, 1992, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

Correlations between psychiatric diagnosis and some quantitative EEG variables.

D. Overton, C. Shagass, J. Straumanis, 1979, Neuropsychobiology.

EEG-evoked response relationships and perceptual performance.

C. Shagass, E. Callaway, R. Jones, 1968, Life sciences.

RECOVERY FUNCTIONS OF HUMAN SOMATOSENSORY AND VISUAL EVOKED POTENTIALS *

C. Shagass, M. Schwartz, C SHAGASS, 1964, Annals of the New York Academy of Sciences.

Psychiatric correlates of evoked cerebral cortical potentials.

C. Shagass, M. Schwartz, 1963, The American journal of psychiatry.

Reactivity Cycle of Somatosensory Cortex in Humans with and without Psychiatric Disorder

C. Shagass, M. Schwartz, 1961, Science.

Sex differences in somatosensory evoked responses related to psychiatric illness.

D. Overton, C. Shagass, J. Straumanis, 1973, Biological psychiatry.

Visually evoked cerebral response changes associated with chronic brain syndromes and aging.

C. Shagass, M. Schwartz, J. Straumanis, 1965, Journal of gerontology.

COMPARISON OF TWO DRUGS WITH PSYCHOTOMIMETIC EFFECTS (LSD AND DITRAN)

C. Shagass, R. E. Wilson, 1964, The Journal of nervous and mental disease.

Electromyographic studies of muscular tension in psychiatric patients under stress.

C. Shagass, R. Malmo, J. F. Davis, 1951, Journal of clinical and experimental psychopathology.

Intelligence as a factor in evoked potential studies of psychopathology. II. Correlations between treatment-associated changes in IQ and evoked potentials.

C. Shagass, R. Roemer, J. Straumanis, 1981, Biological psychiatry.

Conscious time judgments related to conditioned time intervals and voluntary control of the alpha rhythm

H. Jasper, C. Shagass, H. Jasper, 1941 .

EVOKED POTENTIAL STUDIES IN PSYCHIATRIC PATIENTS *

C. Shagass, M. Schwartz, 1964, Annals of the New York Academy of Sciences.

Some drug effects on evoked cerebral potentials in man.

C. Shagass, M. Schwartz, M. Amadeo, 1962, Journal of neuropsychiatry.

Clinical significance of the photomyoclonic response in psychiatric patients.

C. Shagass, 1954, Electroencephalography and clinical neurophysiology.

An attempt to correlate the occipital alpha frequency of the electroencephalogram with performance on a mental ability test.

C. Shagass, 1946, Journal of experimental psychology.

Conditioning the electrical activity of the visual cortex in the cat

C. Shagass, 1980, The Pavlovian journal of biological science.

The pentothal sleep threshold as an indicator of affective change.

C. Shagass, K. Muller, H. B. Acosta, 1959, Journal of psychosomatic research.

Brain potential studies of psychopathology.

C. Shagass, 1980, Comprehensive psychiatry.

Headache proneness and mechanisms of motor conflict in psychiatric patients.

C. Shagass, R. Malmo, H. Wallerstein, 1953, Journal of personality.

A method for the investigation of somatic response mechanisms in psychoneurosis.

C. Shagass, R. Malmo, J. F. Davis, 1950, Science.

Some quantitative EEG findings in unmedicated and medicated major depressives.

C. Shagass, R. Roemer, R. Josiassen, 1988, Neuropsychobiology.

OBSERVATIONS ON SOMATOSENSORY CORTICAL REACTIVITY IN PERSONALITY DISORDERS

C. Shagass, M. Schwartz, 1962, Journal of Nervous and Mental Disease.

Symptom patterns related to somatosensory evoked response differences within a schizophrenic population.

D. Overton, C. Shagass, J. Straumanis, 1974, Biological psychiatry.

Neurobiological aspects of psychopathology

C. Shagass, J. Zubin, 1969 .

Intelligence as a factor in evoked potential studies of psychopathology. I. Comparison of low and high IQ subjects.

C. Shagass, R. Roemer, R. Josiassen, 1981, Biological psychiatry.

NEUROPHYSIOLOGICAL DYSFUNCTION ASSOCIATED WITH SOME PSYCHIATRIC DISORDERS.

C. Shagass, M. Schwartz, 1963, Psychiatric research reports.

The course of acquisition of a conditioned response of the occipital alpha rhythm

C. Shagass, C. Shagass, E. Johnson, 1943 .

Conditioning the human occipital alpha rhythm to a voluntary stimulus. A quantitative study.

C. Shagass, 1942 .

Reticular modification of somatosensory cortical recovery function.

C. Shagass, M. Schwartz, 1963, Electroencephalography and clinical neurophysiology.

Effects of Psychotropic Drugs on Human Evoked Potentials1

C. Shagass, 1974 .

Specificity of bodily reactions under stress; a physiological study of somatic symptom mechanisms in psychiatric patients.

C. Shagass, R. Malmo, F. H. Davis, 1949, Research publications - Association for Research in Nervous and Mental Disease.

An electromyographic study of listening and talking.

C. Shagass, R. Malmo, A. A. Smith, 1954, Canadian journal of psychology.

Blood pressure response to repeated brief stress in psychoneurosis: a study of adaptation.

C. Shagass, R. Malmo, R. M. Heslam, 1951, Canadian journal of psychology.

Evoked response findings in psychiatric illness related to drug abuse.

D. Overton, C. Shagass, J. Straumanis, 1971, Biological psychiatry.

Evoked potentials and psychopathology.

C. Shagass, J. Straumanis, 1969, Proceedings of the annual meeting of the American Psychopathological Association.

Psychiatric drugs and the somatosensory P400 wave

C. Shagass, R. Roemer, R. Josiassen, 1984, Psychiatry Research.

Relationship Between Visual Acuity and Refractive Error in Myopia

C. Shagass, C. Shagass, J. S. Crawford, 1945 .

PROBLEMS ASSOCIATED WITH APPLICATION OF THE CONTINGENT NEGATIVE VARIATION TO PSYCHIATRIC RESEARCH

D. Overton, C. Shagass, JOHN J. STRAUMAXIS, 1969, The Journal of nervous and mental disease.

EYE MOVEMENTS, ATTENTION AND HYPNOSIS

C. Shagass, M. Amadeo, C SHAGASS, 1963, The Journal of nervous and mental disease.

COMPARISON OF CONSTANT CURRENT AND CONSTANT VOLTAGE STIMULATORS FOR SCALP-RECORDED SOMATOSENSORY RESPONSES.

C. Shagass, M. Schwartz, J. Emde, 1964, Electroencephalography and clinical neurophysiology.

A sensory evoked potential comparison of persons 'at risk' for Huntington's disease and hospitalized neurotic patients.

C. Shagass, R. Roemer, E. Mancall, 1988, International journal of psychophysiology : official journal of the International Organization of Psychophysiology.

The attention-related somatosensory evoked potential late positive wave in psychiatric patients

C. Shagass, R. Roemer, R. Josiassen, 1981, Psychiatry Research.

Spatial Distribution of Sensory Evoked Potentials in Psychiatric Disorders

C. Shagass, R. Roemer, J. Straumanis, 1979 .

Responses to Colored and Conflict-Inducing Stimuli in a Psychiatric Population

C. Shagass, M. Schwartz, 1960 .

Somatosensory and auditory evoked potential studies of functional differences between the cerebral hemispheres in psychosis.

C. Shagass, R. Roemer, J. Straumanis, 1979, Biological psychiatry.

Alcohol and Human Evoked Potentials

C. Shagass, 1985 .