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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...
Diagnostic and Statistical Manual of Mental Disorders (DSM)01:27

Diagnostic and Statistical Manual of Mental Disorders (DSM)

The Diagnostic and Statistical Manual of Mental Disorders (DSM) serves as the primary classification system for mental health disorders, providing standardized diagnostic criteria for clinicians and researchers. First published by the American Psychiatric Association (APA) in 1952, the DSM has undergone several revisions to reflect evolving psychiatric understanding. The fifth edition, DSM-5, released in 2013, introduced key updates that expanded diagnostic categories and modified diagnostic...
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...
Psychosis and Antipsychotic Drugs: Overview01:28

Psychosis and Antipsychotic Drugs: Overview

The term "psychosis" refers to a spectrum of mental disorders characterized by abnormal thoughts, perceptions, and behaviors. It can manifest as mood disorders, dementia, delirium with psychotic features, substance-induced psychosis with psychotic features, brief psychotic disorder, delusional disorder, schizoaffective disorder, and schizophrenia. Among all these disorders, schizophrenia is the most common psychotic disorder, affecting 1% of the worldwide population. Psychotic symptoms in all...
Documentation of Nursing Diagnosis01:10

Documentation of Nursing Diagnosis

The nurse documents nursing diagnoses and enters them into the patient record. The identified patient's nursing diagnosis is either written out with a plan of care or entered into the electronic health record.
In some settings, data-driven computerized decision support systems are in place, allowing for more accurate nursing diagnoses. The database within one of these systems includes diagnostic labels defining characteristics, activities, and indicators for nursing. A nurse enters assessment...

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Related Experiment Video

Updated: Jul 5, 2026

Developing a Rat Model for Bipolar Disorder
04:42

Developing a Rat Model for Bipolar Disorder

Published on: May 2, 2025

Is bipolar disorder overdiagnosed?

Mark Zimmerman1, Camilo J Ruggero, Iwona Chelminski

  • 1Department of Psychiatry and Human Behavior, Brown Medical School, and Rhode Island Hospital, Providence, RI, USA. mzimmerman@lifespan.org

The Journal of Clinical Psychiatry
|May 10, 2008
PubMed
Summary
This summary is machine-generated.

Bipolar disorder is often overdiagnosed. Many patients previously diagnosed with bipolar disorder did not meet diagnostic criteria upon reevaluation, indicating a significant overdiagnosis issue.

Related Experiment Videos

Last Updated: Jul 5, 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:

  • Psychiatry
  • Mental Health Diagnostics

Background:

  • Bipolar disorder is a severe mental illness with significant morbidity and mortality.
  • Underdiagnosis of bipolar disorder has been a long-standing concern.
  • An emerging trend of bipolar disorder overdiagnosis has been observed.

Purpose of the Study:

  • To empirically investigate the phenomenon of bipolar disorder overdiagnosis.
  • To assess the accuracy of previous bipolar disorder diagnoses in psychiatric outpatients.

Main Methods:

  • The study involved 700 psychiatric outpatients interviewed using the Structured Clinical Interview for DSM-IV (SCID).
  • Patients completed a self-administered questionnaire regarding prior bipolar disorder diagnoses.
  • Family history data was collected, and diagnoses were made blind to self-reported history.

Main Results:

  • Less than half of patients reporting a prior bipolar disorder diagnosis received one via SCID.
  • Patients with confirmed bipolar disorder had a significantly higher morbid risk than those with unconfirmed self-reports.
  • No significant difference in morbid risk was found between unconfirmed self-reports and those without any bipolar disorder history.

Conclusions:

  • The study confirms that bipolar disorder is not only underdiagnosed but also frequently overdiagnosed.
  • Overdiagnosis of bipolar disorder presents a significant challenge in psychiatric practice.