Robert D. Levitan
Toronto, ON, Canada
Last Updated: 09/26/2026
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Found 11 publications
Obesity comorbidity in unipolar major depressive disorder: refining the core phenotype.
Journal: The Journal of clinical psychiatry
Published: September 12, 2011
A season-of-birth/DRD4 interaction predicts maximal body mass index in women with bulimia nervosa.
Journal: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology
Published: March 26, 2010
The chronobiology and neurobiology of winter seasonal affective disorder.
Journal: Dialogues in clinical neuroscience
Published: November 01, 2007
A novel examination of atypical major depressive disorder based on attachment theory.
Journal: The Journal of clinical psychiatry
Published: April 11, 2007
A birth-season/DRD4 gene interaction predicts weight gain and obesity in women with seasonal affective disorder: A seasonal thrifty phenotype hypothesis.
Journal: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology
Published: June 09, 2006
The serotonin-1Dbeta receptor gene and severity of obsessive-compulsive disorder in women with bulimia nervosa.
Journal: European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology
Published: October 10, 2004
The dopamine-4 receptor gene associated with binge eating and weight gain in women with seasonal affective disorder: an evolutionary perspective.
Journal: Biological psychiatry
Published: March 24, 2004
Childhood inattention and dysphoria and adult obesity associated with the dopamine D4 receptor gene in overeating women with seasonal affective disorder.
Journal: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology
Published: October 16, 2003
Childhood adversities associated with major depression and/or anxiety disorders in a community sample of Ontario: issues of co-morbidity and specificity.
Journal: Depression and anxiety
Published: February 11, 2003
Low-dose dexamethasone challenge in women with atypical major depression: pilot study.
Journal: Journal of psychiatry & neuroscience : JPN
Published: February 12, 2002
Preliminary randomized double-blind placebo-controlled trial of tryptophan combined with fluoxetine to treat major depressive disorder: antidepressant and hypnotic effects.
Journal: Journal of psychiatry & neuroscience : JPN
Published: October 07, 2000
Showing 1-11 of 11
Last Updated: 09/26/2026