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Related Concept Videos

Bipolar Disorder01:30

Bipolar Disorder

Bipolar disorder is a chronic mental health condition marked by significant mood fluctuations, including episodes of mania and depression. Elevated energy levels, heightened mood or irritability, impulsive behavior, reduced sleep needs, rapid speech, racing thoughts, inflated self-esteem, and distractibility characterize mania. Individuals with bipolar disorder often alternate between depressive and manic states, with periods of emotional stability lasting an average of six months to a year.
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Beck's Cognitive Therapy

Cognitive therapy is a psychological approach designed to address distortions in thinking, which can lead to negative emotions and unrealistic beliefs. These cognitive distortions often influence how individuals interpret and respond to situations, exacerbating emotional distress. Below are some prevalent cognitive distortions, their characteristics, and examples of how they manifest in thought processes.
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Stress Prevention and Stress Management Techniques II01:23

Stress Prevention and Stress Management Techniques II

Personality types, particularly Type A and Type B, significantly influence how individuals respond to stress. These personality distinctions are marked by varying levels of ambition, competitiveness, and coping styles, all of which shape an individual's resilience to stressors.
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Cognitive Therapy01:25

Cognitive Therapy

Cognitive therapy, pioneered by Aaron T. Beck in the 1960s, is a structured approach to addressing psychological distress by focusing on the influence of thoughts on emotions and behaviors. All cognitive therapies involve the basic assumption that human beings have control over their feelings, and that how individuals feel about something depends on how they think about it. Unlike psychoanalytic methods that delve into unconscious processes or humanistic approaches emphasizing...
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Related Experiment Video

Updated: May 15, 2026

Developing a Rat Model for Bipolar Disorder
04:42

Developing a Rat Model for Bipolar Disorder

Published on: May 2, 2025

Cognitive style in bipolar disorder sub-types.

Kathryn Fletcher1, Gordon Parker, Vijaya Manicavasagar

  • 1School of Psychiatry, University of New South Wales, and Black Dog Institute, Hospital Road, Randwick, NSW 2031, Australia. k.fletcher@unsw.edu.au

Psychiatry Research
|January 1, 2013
PubMed
Summary
This summary is machine-generated.

Cognitive styles in mood disorders differ between bipolar I and II subtypes. Understanding these unique cognitive patterns can lead to more targeted psychological treatments for mood disorders.

Related Experiment Videos

Last Updated: May 15, 2026

Developing a Rat Model for Bipolar Disorder
04:42

Developing a Rat Model for Bipolar Disorder

Published on: May 2, 2025

Area of Science:

  • Psychology
  • Psychiatry
  • Clinical Psychology

Background:

  • Cognitive style influences psychological treatments for mood disorders.
  • Previous studies often grouped bipolar disorder subtypes, hindering specific profile identification.

Purpose of the Study:

  • To examine cognitive style profiles separately in bipolar I and bipolar II disorder.
  • To compare these profiles with unipolar mood disorder and healthy controls.
  • To identify distinct cognitive vulnerabilities for targeted interventions.

Main Methods:

  • 417 participants (94 bipolar I, 114 bipolar II, 109 unipolar, 100 controls) completed validated cognitive style measures.
  • Measures included Rosenberg Self-Esteem Scale, Dysfunctional Attitudes Scale, Inferential Styles Questionnaire, Stress Appraisal Measure, and BIS/BAS Scale.
  • Cognitive styles were analyzed separately for bipolar subtypes and compared to other groups.

Main Results:

  • Cognitive styles were generally similar between unipolar and bipolar participants.
  • Behavioral Activation System-related styles distinguished bipolar I disorder.
  • State anxiety affected inferential style in unipolar and stress appraisal in bipolar II participants.
  • Bipolar I participants showed subtle differences in dispositional stress appraisal compared to bipolar II.

Conclusions:

  • Distinct cognitive style profiles exist within bipolar disorder subtypes.
  • These differences suggest specific psychological vulnerabilities in bipolar I and II disorder.
  • Further research into subtype-specific cognitive styles is crucial for developing tailored psychological interventions.