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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.
Mania and Antimanic Drugs: Overview01:24

Mania and Antimanic Drugs: Overview

Mania, a psychological condition characterized by elevated mood, increased energy, and reduced sleep need, is part of the bipolar disorder cycle. The exact cause of mania isn't entirely known, but it is thought to be a combination of genetic, environmental, and neurological factors. Bipolar disorder involves alternating manic and depressive episodes. Mood stabilizers like lithium, antipsychotics, and anticonvulsants help manage these episodes. Lithium carbonate is particularly effective as a...
Personality Theory by Eysenck and Eysenck01:29

Personality Theory by Eysenck and Eysenck

Hans and Sybil Eysenck developed a widely recognized theory of personality, which emphasizes the role of temperament and genetically based differences in shaping individual traits. Their theory posits that biological factors primarily determine personality and can be understood through two main dimensions: extroversion/introversion and neuroticism/stability.
In the extroversion/introversion dimension, highly extroverted people are sociable, outgoing, and easily connect with others. In contrast,...
Borderline Personality Disorder01:25

Borderline Personality Disorder

Borderline Personality Disorder is a complex and multifaceted mental health condition characterized by pervasive instability in interpersonal relationships, self-image, emotions, and impulse control. This instability manifests in extreme emotional reactions, fear of abandonment, and self-destructive behaviors. The disorder significantly impacts daily functioning, often leading to distress in both personal and professional domains.
Genetic and Environmental Contributions
Borderline Personality...
Traits, Mood, and Subjective Wellbeing01:22

Traits, Mood, and Subjective Wellbeing

Subjective well-being (SWB) refers to an individual's self-evaluation of their overall life satisfaction, happiness, and fulfillment. This multifaceted construct is typically assessed by analyzing the balance of positive and negative emotions alongside perceptions of life satisfaction. Personality traits such as neuroticism and extraversion are strongly associated with variations in SWB, offering critical insights into the underlying mechanisms of emotional well-being.
Neuroticism and Emotional...
Depressive Disorders: MDD and Dysthymia01:27

Depressive Disorders: MDD and Dysthymia

Depressive disorders are a group of mental health conditions characterized by pervasive feelings of sadness, diminished pleasure in life, and a significant impact on daily functioning. These conditions are most prevalent in individuals during their 30s and affect women at twice the rate of men. Contrary to popular belief, younger individuals are generally more susceptible to these disorders than older adults. Two key types of depressive disorders include Major Depressive Disorder (MDD) and...

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Related Experiment Video

Updated: Jun 19, 2026

Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood
08:09

Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood

Published on: February 11, 2017

[Emotional reactivity in euthymic bipolar patients].

K M'Bailara1, F Chevrier, T Dutertre

  • 1Département de Psychiatrie Adulte, CHS Charles-Perrens, 33076 Bordeaux, France. katia.mbailara@u-bordeaux2.fr

L'Encephale
|October 27, 2009
PubMed
Summary

Euthymic bipolar patients exhibit heightened emotional reactivity, particularly to neutral stimuli, suggesting a potential emotional dysregulation during inter-episode periods. This hypersensitivity may contribute to stress vulnerability and relapse risk in bipolar disorder.

Related Experiment Videos

Last Updated: Jun 19, 2026

Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood
08:09

Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood

Published on: February 11, 2017

Area of Science:

  • Psychiatry and Psychology
  • Neuroscience
  • Emotional Regulation

Context:

  • Bipolar disorder (BD) is characterized by mood swings, but inter-episode euthymic states are often overlooked.
  • Emotional dysregulation may persist during euthymic periods, impacting patient vulnerability and relapse.
  • Understanding emotional reactivity in euthymia is crucial for a comprehensive view of BD pathophysiology.

Purpose:

  • To investigate emotional reactivity in euthymic bipolar patients compared to healthy controls.
  • To assess subjective emotional responses (valence and arousal) to emotional stimuli.
  • To test the hypothesis that euthymic bipolar patients display higher emotional reactivity.

Summary:

  • Euthymic bipolar patients (n=55) and controls (n=90) viewed positive, negative, and neutral images.
  • No significant differences in valence or arousal were found for positive or negative images.
  • Euthymic bipolar patients reported significantly higher pleasantness and arousal to neutral images than controls.

Impact:

  • Findings suggest emotional hyperactivity in euthymic bipolar patients, especially in neutral contexts.
  • This hypersensitivity may underlie vulnerability to stress and emotional dysregulation in BD.
  • Results have implications for understanding BD pathophysiology, clinical applications, and psychoeducation.