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Diagnostic and Statistical Manual of Mental Disorders (DSM)

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...

Theoretical Approaches to Psychological Disorder

Theoretical Approaches to Psychological Disorder

The development of psychological disorders, which are characterized by deviant, maladaptive, and personally distressing behaviors, has been explored through several theoretical approaches.
Biological approach
The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...

Personality Disorders: Schizotypal and Histrionic

Personality Disorders: Schizotypal and Histrionic

Schizotypal personality disorder and histrionic personality disorder are two distinct psychological conditions classified under personality disorders, each characterized by unique behavioral patterns and social difficulties. Both disorders significantly affect interpersonal relationships and emotional well-being, leading to social isolation and frustration.
Schizotypal Personality Disorder: Eccentric Behavior and Social Withdrawal
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Psychodynamic Perspectives on Personality

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The psychodynamic perspective in psychology asserts that most personality functions operate unconsciously, outside of awareness. This means that the motives and emotions driving behavior often remain hidden, automatically buried in the unconscious mind as a defense mechanism to shield us from psychological distress. According to this theory, the unconscious mind contains thoughts, memories, and emotions that are too disturbing to face directly.
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Personality Disorders: Paranoid and Schizoid

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Introduction to Psychological Disorders

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Deviant Behavior
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Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity

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Integrating normal and abnormal personality structure: a proposal for DSM-V.

Thomas A Widiger¹

¹Department of Psychology, University of Kentucky, USA. widiger@email.uky.edu

Journal of Personality Disorders

|June 25, 2011

Summary

The Diagnostic and Statistical Manual of Mental Disorders (DSM-V) should integrate personality disorder classification using the five-factor model (FFM). This approach offers a unified framework for understanding personality structure and its disorders.

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Area of Science:

Psychiatry
Psychology
Personality Science

Background:

The Diagnostic and Statistical Manual of Mental Disorders (DSM-V) is revising its personality disorders section.
Current classifications of personality disorders lack integration with normal personality structure.

Purpose of the Study:

To advocate for the integration of normal and abnormal personality structures within the DSM-V.
To propose the five-factor model (FFM) as an optimal framework for this integration.

Main Methods:

Conceptual analysis and proposal development.
Review of the five-factor model's applicability to personality disorder classification.

Main Results:

A proposal for classifying personality disorders based on the FFM is presented.
The FFM offers a potential integrative model for personality and its disorders.

Conclusions:

Integrating normal and abnormal personality structures via the FFM can enhance the DSM-V.
Further discussion on the validity, utility, and treatment implications of an FFM-based classification is warranted.