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Related Concept Videos

Obsessive-Compulsive Disorder01:28

Obsessive-Compulsive Disorder

310
Obsessive-compulsive disorder (OCD) is a mental health condition characterized by recurrent obsessions, compulsions, or both, which consume significant time and interfere with daily functioning. Obsessions involve persistent, intrusive, and unwanted thoughts, images, or urges that evoke anxiety. Common examples include irrational fears of contamination or harm. Compulsions are repetitive behaviors or mental acts performed to reduce the anxiety caused by obsessions. For instance, individuals...
310
Personality Disorders: Dependent and Obsessive-Compulsive01:24

Personality Disorders: Dependent and Obsessive-Compulsive

220
Dependent personality disorder and obsessive-compulsive personality disorder are two separate psychological conditions that influence behavior, relationships, and overall life functioning. Though both involve maladaptive behaviors, their core characteristics and motivations differ significantly.
 Dependent Personality Disorder
Dependent personality disorder is characterized by an excessive reliance on others to manage various aspects of life. Individuals with this disorder often struggle...
220
Theoretical Approaches to Psychological Disorder01:29

Theoretical Approaches to Psychological Disorder

452
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...
452
Operant Conditioning Intervention01:24

Operant Conditioning Intervention

298
Operant conditioning serves as a foundational principle in therapeutic interventions aimed at modifying maladaptive behaviors. Central to this approach is the notion that behaviors, both adaptive and maladaptive, are learned through reinforcement. By analyzing the environmental factors that reinforce problematic behaviors, clinicians can design interventions to weaken these reinforcements and replace maladaptive behaviors with healthier alternatives.
In operant conditioning, behaviors that are...
298
Anxiety: Overview01:18

Anxiety: Overview

549
Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
549
Oppositional Defiant Disorder01:30

Oppositional Defiant Disorder

311
A persistent pattern of angry or irritable mood, defiant behavior, or vindictiveness characterizes Oppositional Defiant Disorder (ODD). Symptoms must occur over at least six months, involve interactions with individuals beyond siblings, and meet specific diagnostic criteria to be clinically significant. The disorder affects emotional regulation, social interactions, and behavior, often manifesting early in life and influencing long-term development and functioning.
Diagnostic Criteria and...
311

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Related Experiment Video

Updated: Nov 18, 2025

Signal Attenuation as a Rat Model of Obsessive Compulsive Disorder
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The Future of Obsessive-Compulsive Spectrum Disorders: A Research Perspective.

T Vats1, N A Fineberg2,3,4, E Hollander5

  • 1Autism and Obsessive-Compulsive Spectrum Disorders Program, Psychiatric Research Institute of Montefiore-Einstein, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA.

Current Topics in Behavioral Neurosciences
|February 7, 2021
PubMed
Summary
This summary is machine-generated.

Research into obsessive-compulsive related disorders (OCRD) is advancing across many fields. New interdisciplinary approaches, including digital medicine, promise to improve patient outcomes and clinical practice for these disabling conditions.

Keywords:
Digital interventionsObsessive-compulsive disorder (OCD)Patient-centered outcomes researchPharmacogenomicsProblematic use of the Internet (PUI)Robot model

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Area of Science:

  • Neuroscience
  • Psychiatry
  • Digital Medicine

Background:

  • Obsessive-compulsive disorder (OCD) and related disorders (OCRD) present diverse and disabling symptoms.
  • Current research spans multiple disciplines, including inflammatory mechanisms, computational psychiatry, and neuroimaging.
  • There is a growing need to integrate new research findings into clinical practice.

Purpose of the Study:

  • To highlight emerging research areas influencing the understanding and treatment of OCRD.
  • To emphasize the potential of interdisciplinary approaches and digital interventions.

Main Methods:

  • Review of diverse research areas including patient-centered outcomes, developmental trajectories, computational models, and pharmacogenomics.
  • Exploration of digital medicine applications for early identification, patient subtyping, and treatment response prediction.
  • Emphasis on an interdisciplinary perspective to address unmet clinical needs.

Main Results:

  • Emerging research areas like digital medicine offer potential for early patient identification and personalized treatment.
  • Interdisciplinary approaches are crucial for advancing the understanding of OCRD pathophysiology.
  • New findings can inform the development of novel treatment strategies.

Conclusions:

  • The integration of diverse research findings, particularly from digital medicine and interdisciplinary studies, is vital for improving OCRD care.
  • Future advancements in OCRD treatment will likely stem from a holistic, multi-faceted research approach.
  • Digital interventions show promise for enhancing patient care accessibility and effectiveness.