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Related Concept Videos

Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
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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...
Sex Linked Disorders01:43

Sex Linked Disorders

Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.
Male Sexual Response: Erection & Ejaculation01:17

Male Sexual Response: Erection & Ejaculation

Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
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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...
Sex-linked Disorders01:43

Sex-linked Disorders

Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.

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Updated: Jul 6, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
04:22

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

Published on: May 30, 2025

Two challenges for the classification of sexual dysfunction.

Kirstin Mitchell1, Cynthia A Graham

  • 1Sexual Health Programme, London School of Hygiene and Tropical Medicine, London, UK.

The Journal of Sexual Medicine
|April 16, 2008
PubMed
Summary
This summary is machine-generated.

Criticism of the Diagnostic and Statistical Manual of Mental Disorders (DSM) highlights issues with classifying sexual function. A fundamental redesign is needed to address relational contexts and avoid pathologizing normal variation.

Related Experiment Videos

Last Updated: Jul 6, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
04:22

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

Published on: May 30, 2025

Area of Science:

  • Psychiatry
  • Sexual Health
  • Mental Health Classification

Background:

  • The Diagnostic and Statistical Manual of Mental Disorders (DSM) classification of sexual function faces significant criticism from researchers and clinicians.
  • Current improvement attempts are marginal, hindered by the need for consensus, continuity, and diagnostic reliability.
  • There is a reluctance to fundamentally revise the existing system.

Purpose of the Study:

  • To examine challenges in the DSM regarding the relational context of sexual problems.
  • To address the issue of pathologizing normal variations in sexual function.
  • To propose new directions for the classification of sexual function.

Main Methods:

  • Critical analysis of the current DSM classification system for sexual function.
  • Exploration of integrating relational processes into sexual function assessment.
  • Consideration of a dimensional model as an alternative to a categorical approach.

Main Results:

  • The current DSM system struggles to adequately incorporate the relational context of sexual problems.
  • There is a risk of pathologizing normal sexual variations within the existing framework.
  • Potential new directions include integrating relational factors and adopting a dimensional model.

Conclusions:

  • The current DSM system for sexual function has inherent weaknesses.
  • A fundamental reassessment, or "return to the drawing board," is necessary for the next DSM version (DSM-V).
  • Addressing relational contexts and normal variation is crucial for a more effective classification system.