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Related Concept Videos

Obsessive-Compulsive Disorder01:28

Obsessive-Compulsive Disorder

186
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...
186
Operant Conditioning Intervention01:24

Operant Conditioning Intervention

100
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...
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Behavior Therapy01:22

Behavior Therapy

96
Behavior therapy incorporates diverse techniques rooted in classical conditioning principles to address maladaptive behaviors and anxiety disorders. These methods aim to reduce avoidance behaviors, foster adaptive coping mechanisms, and alter associations between stimuli and responses, making them effective in a wide range of therapeutic contexts.
Exposure therapy is a cornerstone of behavioral treatment for anxiety disorders. It involves systematic exposure to feared stimuli, either in real...
96
Treatment Strategies for Psychological Disorders01:24

Treatment Strategies for Psychological Disorders

250
Treatment approaches for psychological disorders fall into three main categories: psychological, biological, and sociocultural. Each approach targets different aspects of mental health, requiring varying levels of education and training.
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
250
Psychosurgery01:30

Psychosurgery

95
Psychosurgery, the surgical alteration or permanent removal of brain tissue to alleviate severe psychological conditions, stands as one of the most radical and controversial treatments in the history of mental health care. Its development and application have evolved significantly, marked by dramatic shifts in scientific understanding and ethical perspectives.
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
95
Anxiety: Overview01:18

Anxiety: Overview

332
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.
332

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Related Experiment Video

Updated: Aug 20, 2025

Signal Attenuation as a Rat Model of Obsessive Compulsive Disorder
09:29

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Moving beyond first-line treatment options for OCD.

Chris Paxos

    The Mental Health Clinician
    |November 21, 2022
    PubMed
    Summary

    Selective serotonin reuptake inhibitors (SSRIs) are a first-line treatment for obsessive-compulsive disorder (OCD). This study explores strategies to improve patient response when initial SSRI therapy is ineffective.

    Area of Science:

    • Psychiatry
    • Pharmacology

    Background:

    • Obsessive-compulsive disorder (OCD) significantly impacts daily functioning.
    • Selective serotonin reuptreptake inhibitors (SSRIs) are the primary pharmacologic treatment for OCD, achieving up to 60% response rates.

    Purpose of the Study:

    • To explore treatment guidelines for OCD management.
    • To evaluate pharmacotherapy options for treatment-resistant OCD.
    • To provide recommendations for enhancing patient response beyond first-line SSRI therapy.

    Main Methods:

    • Case study approach utilizing three patient examples.
    • Review of existing literature on OCD pharmacotherapy.
    • Analysis of treatment strategies including high-dose SSRIs, antipsychotic augmentation, and memantine augmentation.
    Keywords:
    antipsychoticsmemantineobsessive-compulsive disorderselective serotonin reuptake inhibitors

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    Main Results:

    • SSRIs are effective for many OCD patients but treatment resistance occurs.
    • Augmentation strategies like antipsychotics and memantine show potential for enhancing SSRI efficacy.
    • Individualized treatment approaches are crucial for refractory OCD cases.

    Conclusions:

    • When first-line SSRI treatment fails, augmenting therapy is a viable strategy for OCD.
    • High-dose SSRIs, antipsychotics, and memantine are potential options for enhancing treatment response.
    • Further research and clinical evaluation are needed for optimizing pharmacotherapy in complex OCD cases.