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

Personal Identity01:25

Personal Identity

31
Personal identity is the deeply felt sense of self that individuals cultivate over time, intricately woven from intrinsic qualities they consider essential to their existence—qualities such as morality, intelligence, and friendliness. These attributes serve as vital internal benchmarks, guiding individuals in evaluating whether their actions resonate with their true selves.When personal identity takes center stage in one's life, individuals often emphasize their distinctiveness,...
31
Dissociative Identity Disorder01:30

Dissociative Identity Disorder

224
Dissociative Identity Disorder (DID), previously termed multiple personality disorder, is a complex psychological condition characterized by the presence of two or more distinct identities or personality states. Each identity exhibits unique patterns of behavior, voice, and mannerisms and may possess separate memories and emotional responses. The alternating control between identities can result in memory gaps and challenges in recalling daily activities, often exacerbating the individual's...
224
Role-Based Identity01:21

Role-Based Identity

8
Role-based identities are central to understanding how individuals navigate social environments by adopting distinct self-conceptions aligned with various societal roles. These identities are not fixed traits but are constructed through personal actions and the social feedback individuals receive in context-specific interactions. Each social role, such as student, teacher, or friend, carries a set of expectations and norms that influence how people think, feel, and behave within that...
8
Self Within Cultural Contexts01:30

Self Within Cultural Contexts

14
Cultural frameworks for understanding the self are often categorized into two broad orientations: individualism and collectivism. These paradigms influence how people define themselves, relate to others, and interpret their social worlds. Each orientation offers distinct perspectives on autonomy, responsibility, and the role of the individual within a community.Individualistic CulturesIn individualistic cultures like North America and Western Europe, identity is understood as autonomous and...
14
Marcia's Theory of Identity Status01:26

Marcia's Theory of Identity Status

526
James Marcia's identity status model provides a framework for understanding how adolescents navigate identity formation through varying degrees of exploration and commitment. Marcia's model builds on Erik Erikson's theories of psychosocial development, focusing specifically on how adolescents reconcile individual aspirations with societal expectations. His model describes identity formation as a dynamic process where adolescents move between different states depending on their level...
526
Social Identity01:29

Social Identity

20
Social identity constitutes a significant aspect of an individual’s self-concept, shaped by membership in various social groups, including gender, nationality, ethnicity, sexual orientation, and political affiliation. Individuals associate specific traits with particular social groups, leading to internalization of these traits. For example, musicians are often perceived as creative, while women are frequently associated with nurturing tendencies. Once individuals identify with a...
20

You might also read

Related Articles

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

Sort by
Same author

Developments in Clinical Psychopharmacology From 1975 Through 2000: A Personal Perspective.

Journal of psychiatric practice·2026
Same author

The Professional Career of Sheldon Preskorn, MD: An Overview.

Journal of psychiatric practice·2026
Same author

What Psychiatric Drug Development Can Learn From Cardiology Drug Development: Placebo Can Detect an Increase in the Mortality Rate. Part 3.

Journal of psychiatric practice·2026
Same author

Why an Antibiotic That is Effective Against a Type of Bacteria May Not Work Better Than "Placebo" in a Randomized Controlled Clinical Trial: Understanding Placebo and Its Implications for Psychiatric Drug Development, Part 2.

Journal of psychiatric practice·2025
Same author

The FDA-approved and Manufacturer-approved Prescribing Information: Why the Expectation That the Prescriber Has Read It and Suggestions About How to Do So Efficiently.

Journal of psychiatric practice·2025
Same author

Contrave, Lybalvi, Auvelity, and Cobenfy: What Do They Have in Common?

Journal of psychiatric practice·2025
Same journal

Pharmacy of the Mind: The Uncanny Origins of Psychiatric Drugs, and The World That Shaped Them.

Journal of psychiatric practice·2026
Same journal

Commentary on the Risks of Prescription GLP-1 Agonists in Patients on Psychiatric Medications.

Journal of psychiatric practice·2026
Same journal

A Case of GLP-1 Receptor Agonist-Induced Lithium Neurotoxicity.

Journal of psychiatric practice·2026
Same journal

A Case of GLP-1 Receptor Agonist-Induced Dysphoria and Aggression in a Patient With Underlying Major Depressive Disorder.

Journal of psychiatric practice·2026
Same journal

Dispositional Mindfulness and Perceived Stress in Psychiatric and Nonpsychiatric Physicians: A Facet-level Pilot Study.

Journal of psychiatric practice·2026
Same journal

Prescribing Under Pressure: History and Legal Insights Into Boxed Warnings for Psychotropic Drugs.

Journal of psychiatric practice·2026
See all related articles

Related Experiment Video

Updated: Oct 7, 2025

Behavioral Tasks for Examining Identity Recognition In Mice
06:58

Behavioral Tasks for Examining Identity Recognition In Mice

Published on: February 7, 2025

869

An Individual With 2 Distinct Nonpathologic Identities.

Sheldon H Preskorn1

  • 1PRESKORN: Kansas University School of Medicine-Wichita, Wichita, KS.

Journal of Psychiatric Practice
|January 6, 2022
PubMed
Summary
This summary is machine-generated.

A Vietnamese-American medical student developed two distinct identities, not from illness, but from learning experiences. This case highlights the intricate brain functions crucial for understanding psychiatry.

More Related Videos

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency
08:01

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency

Published on: October 28, 2020

5.7K
Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.5K

Related Experiment Videos

Last Updated: Oct 7, 2025

Behavioral Tasks for Examining Identity Recognition In Mice
06:58

Behavioral Tasks for Examining Identity Recognition In Mice

Published on: February 7, 2025

869
Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency
08:01

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency

Published on: October 28, 2020

5.7K
Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.5K

Area of Science:

  • Neuroscience
  • Psychiatry
  • Cognitive Science

Background:

  • Explores the complex relationship between learning and identity formation.
  • Examines how educational experiences can shape an individual's self-perception.

Observation:

  • Presents a unique case study of a Vietnamese-American medical student.
  • Documents the emergence of two distinct identities in the absence of pathological conditions.

Findings:

  • Identities were a result of learning processes, not a psychiatric disorder.
  • Demonstrates the brain's capacity for adaptive identity shifts based on experience.

Implications:

  • Underscores the complexity of human brain function and its impact on psychiatry.
  • Suggests that learning and environmental factors significantly influence identity development.