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Related Concept Videos

Positive Symptoms Schizophrenia: Hallucinations and Delusions01:26

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Schizophrenia is a complex psychiatric disorder characterized by a range of symptoms that significantly impact cognition, behavior, and emotional regulation. Among these, the positive symptoms stand out as they involve the addition or exaggeration of normal mental functions, deviating markedly from typical behavior and perception. Hallucinations and delusions are prominent positive symptoms, each profoundly affecting the individual's experience of reality.
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Related Experiment Video

Updated: Apr 7, 2026

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique
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Auditory Hallucinations with an Unusual Content.

Susan Solomon1, Ramanathan Singaravelu1

  • 1Associate Professor, Department of Psychiatry, Pondicherry Institute of Medical Sciences , Ganagachettikulam, Kalapet, Pondicherry, India .

Journal of Clinical and Diagnostic Research : JCDR
|July 9, 2015
PubMed
Summary

Trichotillomania is hair pulling without another disorder. This case explores rare hair pulling in schizophrenia triggered by hallucinations, differentiating it from typical trichotillomania.

Keywords:
Command auditory hallucinationsHair pullingSchizophreniaTrichotillomania

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Area of Science:

  • Psychiatry
  • Neuroscience
  • Dermatology

Background:

  • Trichotillomania is characterized by recurrent hair pulling, often associated with other mental health conditions.
  • While common in depression, it is rarely comorbid with schizophrenia.

Observation:

  • A rare case of a young adult male with schizophrenia presenting with recurrent hair pulling.
  • The hair pulling was directly linked to command auditory hallucinations.

Findings:

  • This presentation highlights an unusual manifestation of hair pulling in schizophrenia.
  • Distinguishing this from primary trichotillomania is crucial for accurate diagnosis and treatment.

Implications:

  • Understanding this link can improve diagnostic accuracy in schizophrenia patients with hair pulling.
  • Tailored treatment strategies may be needed for psychosis-induced hair pulling.