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Related Concept Videos

Operant Conditioning Intervention01:24

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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.
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Obsessive-Compulsive Disorder01:28

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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...
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Antipsychotic drugs are a crucial treatment method for acute and chronic psychoses, bipolar illness, and behavioral disorders. The selection of these drugs depends on several factors, including the state of the disease, clinical judgment, possible drug interactions, and the patient's sensitivity to adverse effects. In immediate scenarios, such as delirium and dementia, short-term treatment with low doses of high-potency typical or atypical agents can effectively manage symptom exacerbation.
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Behavior Therapy01:22

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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.
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Treatment Strategies for Psychological Disorders01:24

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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.
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The advent of drug therapy has profoundly shaped modern mental health care, providing targeted treatments for a range of psychological disorders. Psychotherapeutic drugs, classified into antianxiety, antidepressant, and antipsychotic medications, address symptoms across anxiety disorders, mood disorders, and schizophrenia. While these medications have transformed patient outcomes, they require careful management due to their potential side effects and limitations.
Antianxiety Medications
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Related Experiment Video

Updated: Apr 8, 2026

Protocol for Repetitive Transcranial Magnetic Stimulation with Symptom Provocation to Treat Obsessive-compulsive Disorder
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Treating OCD: what to do when first-line therapies fail.

David Castle1, Peter Bosanac2, Susan Rossell3

  • 1Professor and Chair of Psychiatry, St. Vincent's Hospital Melbourne, University of Melbourne, Melbourne, VIC, and; Adjunct Professor, Faculty of Health Sciences, Australian Catholic University, Fitzroy, VIC, Australia david.castle@svha.org.au.

Australasian Psychiatry : Bulletin of Royal Australian and New Zealand College of Psychiatrists
|June 25, 2015
PubMed
Summary

Managing treatment-resistant obsessive compulsive disorder (OCD) involves exploring various biological treatments when first-line therapies fail. Options range from medication combinations and augmentation strategies to advanced interventions like deep brain stimulation.

Keywords:
adultsclinical guidancedeep brain stimulationdisability measuresdrug therapyobsessive compulsive disorderoptionsreviewsecond-line therapiesserotonin reuptake inhibitortranscranial magnetic stimulationtreatment resistance

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Area of Science:

  • Neuroscience
  • Psychiatry
  • Pharmacology

Background:

  • Obsessive compulsive disorder (OCD) poses significant challenges, particularly when patients do not respond to initial treatments.
  • Effective management strategies for treatment-resistant OCD are crucial for improving patient outcomes.

Purpose of the Study:

  • To review the biological treatment options for patients with treatment-resistant obsessive compulsive disorder (OCD).
  • To provide a clinically focused overview of evidence-based strategies beyond first-line therapies.

Main Methods:

  • Literature review of clinical trials and evidence-based data.
  • Analysis of pharmacological and interventional treatment approaches for refractory OCD.

Main Results:

  • High-dose selective serotonin reuptake inhibitors (SSRIs) and clomipramine are established first-line treatments.
  • Combination therapies (SSRIs with clomipramine), adjunctive antipsychotics, and agents like memantine and ondansetron show potential.
  • Advanced options include deep brain stimulation (DBS) and gamma radiosurgery for severe cases.

Conclusions:

  • Limited research exists for managing OCD patients refractory to initial therapies.
  • Several augmentation strategies and advanced interventions offer hope for treatment-resistant OCD.
  • Careful patient selection and monitoring are essential for optimizing treatment efficacy and safety.