Actigraphic registration of motor activity reveals a more structured behavioural pattern in schizophrenia than in major depression

[1]  A. Wirz-Justice,et al.  Disturbed circadian rest-activity cycles in schizophrenia patients: an effect of drugs? , 2001, Schizophrenia bulletin.

[2]  Sean A Spence,et al.  Structural brain correlates of unconstrained motor activity in people with schizophrenia , 2005, British Journal of Psychiatry.

[3]  Max Hirshkowitz,et al.  Practice parameters for the role of actigraphy in the study of sleep and circadian rhythms: an update for 2002. , 2003, Sleep.

[4]  H. Sackeim,et al.  Psychomotor symptoms of depression. , 1997, The American journal of psychiatry.

[5]  R. Roos,et al.  Where to record motor activity: an evaluation of commonly used sites of placement for activity monitors. , 1993, Electroencephalography and clinical neurophysiology.

[6]  Jan Passchier,et al.  Motor activity and autonomic cardiac functioning in major depressive disorder. , 2003, Journal of affective disorders.

[7]  Werner Strik,et al.  Objectively measured motor activity in schizophrenia challenges the validity of expert ratings , 2009, Psychiatry Research.

[8]  Pierre Denise,et al.  Circadian pattern of motor activity in major depressed patients undergoing antidepressant therapy: Relationship between actigraphic measures and clinical course , 1994, Psychiatry Research.

[9]  J. Bradshaw,et al.  Reliance on external cues during serial sequential movement in major depression , 2000, Journal of neurology, neurosurgery, and psychiatry.

[10]  Martin H. Teicher,et al.  Circadian rest-activity disturbances in seasonal affective disorder. , 1997, Archives of general psychiatry.

[11]  N. Andreasen.  The evolving concept of schizophrenia: From Kraepelin to the present and future , 1997, Schizophrenia Research.

[12]  I Tobler,et al.  Monitoring of Long-Term Motor Activity in Depressed Patients , 1986, British Journal of Psychiatry.

[13]  I. Galynker,et al.  Hypofrontality and negative symptoms in major depressive disorder. , 1998, Journal of nuclear medicine : official publication, Society of Nuclear Medicine.

[14]  R. Armitage,et al.  Rest-activity cycles in childhood and adolescent depression. , 2004, Journal of the American Academy of Child and Adolescent Psychiatry.

[15]  A. Goldberger.  Non-linear dynamics for clinicians: chaos theory, fractals, and complexity at the bedside , 1996, The Lancet.

[16]  C. Pollak,et al.  The role of actigraphy in the study of sleep and circadian rhythms. , 2003, Sleep.

[17]  Jan Passchier,et al.  24-Hour motor activity after treatment with imipramine or fluvoxamine in major depressive disorder , 2002, European Neuropsychopharmacology.

[18]  J. Overall,et al.  The Brief Psychiatric Rating Scale , 1962 .

[19]  M. Holi,et al.  Actometry and Barnes Akathisia Rating Scale in neuroleptic-induced akathisia , 2005, European Neuropsychopharmacology.

[20]  J. Rabe-Jabłońska,et al.  [Affective disorders in the fourth edition of the classification of mental disorders prepared by the American Psychiatric Association -- diagnostic and statistical manual of mental disorders]. , 1993, Psychiatria polska.

[21]  J. Bradshaw,et al.  Negative symptoms: A review of schizophrenia, melancholic depression and Parkinson's disease , 2006, Brain Research Bulletin.

[22]  Bernhard T Baune,et al.  Longitudinal changes of day-time and night-time gross motor activity in clinical responders and non-responders of major depression , 2009, The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry.

[23]  A. Goldberger.  Fractal Variability Versus Pathologic Periodicity: Complexity Loss and Stereotypy in Disease , 1997, Perspectives in biology and medicine.

[24]  D F Swaab,et al.  Bright light therapy: improved sensitivity to its effects on rest-activity rhythms in Alzheimer patients by application of nonparametric methods. , 1999, Chronobiology international.

[25]  Samuel B. Guze,et al.  Diagnostic and Statistical Manual of Mental Disorders, 4th ed. (DSM-IV) , 1995 .

[26]  C. Bowden,et al.  A different depression: clinical distinctions between bipolar and unipolar depression. , 2005, Journal of affective disorders.

[27]  V. Natale.  Circadian motor asymmetries in humans , 2002, Neuroscience Letters.

[28]  M. Åsberg,et al.  A New Depression Scale Designed to be Sensitive to Change , 1979, British Journal of Psychiatry.