Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Bipolar Disorder01:30

Bipolar Disorder

1.4K
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.
1.4K
Dementia l: Introduction01:22

Dementia l: Introduction

35
Dementia is an acquired, progressive syndrome characterized by a decline in multiple cognitive domains severe enough to impair daily functioning and reduce independence. Although memory loss is a central feature, the diagnosis requires additional deficits involving language, executive function, visuospatial skills, judgment, calculation, or abstract reasoning. These cognitive impairments reflect underlying neurodegenerative or vascular processes that gradually disrupt neuronal networks...
35
Borderline Personality Disorder01:25

Borderline Personality Disorder

1.1K
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...
1.1K
Mania and Antimanic Drugs: Overview01:24

Mania and Antimanic Drugs: Overview

808
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...
808
Dissociative Amnesia01:21

Dissociative Amnesia

1.2K
Dissociative amnesia is a complex psychological condition that manifests as an inability to recall personal information, often tied to traumatic or stressful events. Unlike general amnesia, individuals with this condition retain the ability to perform routine activities and procedural tasks, such as operating a phone or navigating public transportation, yet experience profound gaps in autobiographical memory. These lapses may encompass significant life events, such as suicide attempts or...
1.2K
Dementia01:30

Dementia

693
Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
The progression of dementia is generally gradual....
693

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Further validation of PCL-5 symptom validity indices in cross-cultural forensic settings.

The Clinical neuropsychologist·2026
Same author

Examining intraindividual variability in neuropsychological test performance: Implications for identifying cognitive impairment and tracers of invalidity.

Psychological assessment·2026
Same author

A Population Wide Analysis of MCMI-IV Symptom Validity Scales Administered in the Veterans Affairs Healthcare System.

Journal of personality assessment·2025
Same author

When failure on one performance validity test demonstrates invalid neuropsychological responding.

The Clinical neuropsychologist·2025
Same author

Interpreting the Personality Assessment Inventory (PAI) validity scales: Leveraging population-level Veteran Affairs (VA) data from 2008 to 2024.

Psychological assessment·2025
Same author

Examining prolonged exposure outcomes when session frequency is limited: Preliminary findings from a Veteran sample.

Military psychology : the official journal of the Division of Military Psychology, American Psychological Association·2025

Related Experiment Video

Updated: May 5, 2026

Symmetric Bihemispheric Postmortem Brain Cutting to Study Healthy and Pathological Brain Conditions in Humans
08:29

Symmetric Bihemispheric Postmortem Brain Cutting to Study Healthy and Pathological Brain Conditions in Humans

Published on: December 18, 2016

13.9K

Frontotemporal dementia mimicking bipolar disorder.

Andrew H Kerstein1, Ryan W Schroeder, Lyle E Baade

  • 1KERSTEIN, SCHROEDER, BAADE, and LINCOLN: University of Kansas School of Medicine-Wichita; KHAN: University of Oklahoma Health Sciences Center, Oklahoma City.

Journal of Psychiatric Practice
|November 19, 2013
PubMed
Summary

Frontotemporal dementia (FTD) can mimic mood disorders, leading to misdiagnosis. Early FTD diagnosis is crucial for patients and families to plan legal and personal matters.

More Related Videos

Developing a Rat Model for Bipolar Disorder
04:42

Developing a Rat Model for Bipolar Disorder

Published on: May 2, 2025

1.7K

Related Experiment Videos

Last Updated: May 5, 2026

Symmetric Bihemispheric Postmortem Brain Cutting to Study Healthy and Pathological Brain Conditions in Humans
08:29

Symmetric Bihemispheric Postmortem Brain Cutting to Study Healthy and Pathological Brain Conditions in Humans

Published on: December 18, 2016

13.9K
Developing a Rat Model for Bipolar Disorder
04:42

Developing a Rat Model for Bipolar Disorder

Published on: May 2, 2025

1.7K

Area of Science:

  • Neurology
  • Geriatrics
  • Psychiatry

Background:

  • Frontotemporal dementia (FTD) is a neurodegenerative disorder characterized by behavioral changes.
  • It typically affects individuals aged 45-65, presenting with behavioral disturbances.

Observation:

  • This case study highlights a 65-year-old patient misdiagnosed with a primary mood disorder.
  • The patient's behavioral patterns initially suggested a mood disorder rather than FTD.

Findings:

  • FTD can present with symptoms that overlap with primary mood disorders, complicating diagnosis.
  • Behavioral changes in FTD may be misinterpreted, delaying appropriate intervention.

Implications:

  • Accurate and early diagnosis of FTD is essential for effective patient and family support.
  • Timely diagnosis enables proactive planning for legal, business, and personal affairs, enhancing quality of life.