D W Campbell
Affiliation: University of Manitoba
- Time-varying amygdala response to emotional faces in generalized social phobiaDarren W Campbell
Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
Biol Psychiatry 62:455-63. 2007..We tested for such amygdala deficits to emotional faces in a sample of individuals with SP...
- Happy but not so approachable: the social judgments of individuals with generalized social phobiaD W Campbell
Department of Psychiatry, University of Manitoba, 801E John Buhler Research Centre, 715 McDermot Avenue, Winnipeg, Manitoba R3E 3P4, Canada
Depress Anxiety 26:419-24. 2009..We examined social approachability judgments in a psychiatric population that frequently experiences interpersonal difficulties and reduced social satisfaction, individuals with generalized social phobia (gSP)...
- Stability in perceived control: implications for health among very old community-dwelling adultsJudith G Chipperfield
University of Manitoba, Winnipeg, Canada
J Aging Health 16:116-47. 2004..Our purpose was to examine how stability/variability in perceptions of control (PC) relate to a variety of health-related variables...
- A longitudinal analysis of discrete negative emotions and health-services use in elderly individualsNancy A McKeen
Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba R3E 3P5, Canada
J Aging Health 16:204-27. 2004..To test the hypothesis that everyday, discrete negative emotions-anger, frustration, sadness, and fear-relate to health-service use in later life...
- The relation between perceived need for mental health treatment, DSM diagnosis, and quality of life: a Canadian population-based surveyJitender Sareen
Department of Psychiatry, University of Manitoba, Winnipeg
Can J Psychiatry 50:87-94. 2005..The current investigation examined the relation between self-perceived need for mental health treatment and DSM diagnosis, with respect to quality of life (QoL) and suicidal ideation...
- The role of the striatum in implicit learning: a functional magnetic resonance imaging studyJeffrey P Reiss
Psychiatric Neuroimaging Research Program, University of Manitoba, Winnipeg, Manitoba, Canada
Neuroreport 16:1291-5. 2005..These findings strengthen the specificity of the striatum in implicit learning and are suggestive of a dissociation of striatal regions relative to elements of implicit learning performance...
- Deficit in schizophrenia to recruit the striatum in implicit learning: a functional magnetic resonance imaging investigationJeffrey P Reiss
Psychiatric Neuroimaging Research Program, Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
Schizophr Res 87:127-37. 2006..On the basis of whole-brain and striatal region-of-interest analyses, we found a relative lack of striatal activation in schizophrenia patients. This result is consistent with convergent evidence of striatal dysfunction in schizophrenia...
- Striatal function in generalized social phobia: a functional magnetic resonance imaging studyJitender Sareen
Department of Psychiatry, University of Manitoba, Winnipeg, Canada
Biol Psychiatry 61:396-404. 2007..We examined whether subjects with GSP had differential activation in striatal regions compared with healthy control subjects while engaged in a cognitive task that has been shown to activate striatal regions reliably...
- Diminished humour perception in schizophrenia: relationship to social and cognitive functioningJoseph O Polimeni
University of Manitoba, Faculty of Medicine, Department of Psychiatry, PZ202 771 Bannatyne Avenue, Winnipeg, MB, Canada R3E 3N4
J Psychiatr Res 44:434-40. 2010..Furthermore, humour recognition deficits in schizophrenia may perhaps be preferentially associated with deficiencies in set shifting and semantic cognition...