Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Behavior Modification01:21

Behavior Modification

499
Behavioral approaches have often been criticized for ignoring mental processes and focusing solely on observable behavior. However, these approaches provide an optimistic perspective for individuals seeking to change their behaviors. Rather than concentrating on intrinsic personality traits, behavioral approaches suggest that even longstanding habits can be modified by changing the reward contingencies that maintain them.
A real-world application of operant conditioning principles is applied...
499
Operant Conditioning Intervention01:24

Operant Conditioning Intervention

415
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...
415
Behavior Therapy01:22

Behavior Therapy

446
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...
446
Treatment Strategies for Psychological Disorders01:24

Treatment Strategies for Psychological Disorders

531
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...
531
Dosage Regimens: Designs and Approaches01:28

Dosage Regimens: Designs and Approaches

224
Designing a dosage regimen, which refers to the manner of drug administration, is a complex process involving the selection of drug dose, route, and frequency. This process is underpinned by pharmacokinetic parameters derived from tests and population averages. These parameters are then tailored to patient-specific variables such as diagnosis, demographics, and allergy status. Once therapy commences, therapeutic response monitoring is critical and achieved through clinical and physical...
224
Modeling in Therapy01:26

Modeling in Therapy

344
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
344

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Phase 2 Study of the Safety and Tolerability of Maraviroc-Containing Regimens to Prevent HIV Infection in Men Who Have Sex With Men (HPTN 069/ACTG A5305).

The Journal of infectious diseases·2016
Same author

The Tuberculosis Cascade of Care in India's Public Sector: A Systematic Review and Meta-analysis.

PLoS medicine·2016
Same author

Pre-Exposure Prophylaxis: A Narrative Review of Provider Behavior and Interventions to Increase PrEP Implementation in Primary Care.

Journal of general internal medicine·2016
Same author

Prevalence and Predictors of Substance Use Disorders Among HIV Care Enrollees in the United States.

AIDS and behavior·2016
Same author

Primary care clinicians' experiences prescribing HIV pre-exposure prophylaxis at a specialized community health centre in Boston: lessons from early adopters.

Journal of the International AIDS Society·2016
Same author

Changing Clinician Practices and Attitudes Regarding the Use of Antiretroviral Therapy for HIV Treatment and Prevention.

Journal of the International Association of Providers of AIDS Care·2016
Same journal

HIV seroprevalence, incidence, and viral suppression among Ugandan female bar workers: a population-based study.

Journal of acquired immune deficiency syndromes (1999)·2026
Same journal

Evaluating Associations Between Cumulative Use of Chronic Liver Injury-Inducing Antiretroviral Therapy and Hepatocellular Carcinoma, By Chronic Liver Disease Status.

Journal of acquired immune deficiency syndromes (1999)·2026
Same journal

Men's preferences for HIV self-test distribution strategies in Uganda: A discrete choice experiment.

Journal of acquired immune deficiency syndromes (1999)·2026
Same journal

Preferences for HIV testing among partners of transgender women in Lima, Peru: a discrete choice experiment.

Journal of acquired immune deficiency syndromes (1999)·2026
Same journal

Trends in sexually transmitted infections by PrEP use among cisgender men who have sex with men in New York City, 2014-2023.

Journal of acquired immune deficiency syndromes (1999)·2026
Same journal

Birth and Infant Growth Outcomes Following Prenatal Exposure to Bictegravir.

Journal of acquired immune deficiency syndromes (1999)·2026
See all related articles

Related Experiment Video

Updated: Jan 5, 2026

A Treatment Package without Escape Extinction to Address Food Selectivity
04:23

A Treatment Package without Escape Extinction to Address Food Selectivity

Published on: August 21, 2015

12.0K

PrEP 1.0 and Beyond: Optimizing a Biobehavioral Intervention.

Kenneth H Mayer1,2,3, Lao-Tzu Allan-Blitz3,4,5

  • 1The Fenway Institute, Fenway Health, Boston, MA.

Journal of Acquired Immune Deficiency Syndromes (1999)
|October 29, 2019
PubMed
Summary
This summary is machine-generated.

Pre-exposure prophylaxis (PrEP) with tenofovir disoproxil fumarate/emtricitabine is effective but underutilized. New strategies and delivery methods are being developed to improve HIV prevention access and adherence.

More Related Videos

Problem-Solving Before Instruction PS-I: A Protocol for Assessment and Intervention in Students with Different Abilities
10:26

Problem-Solving Before Instruction PS-I: A Protocol for Assessment and Intervention in Students with Different Abilities

Published on: September 11, 2021

4.3K
The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
05:48

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

Published on: June 12, 2020

6.3K

Related Experiment Videos

Last Updated: Jan 5, 2026

A Treatment Package without Escape Extinction to Address Food Selectivity
04:23

A Treatment Package without Escape Extinction to Address Food Selectivity

Published on: August 21, 2015

12.0K
Problem-Solving Before Instruction PS-I: A Protocol for Assessment and Intervention in Students with Different Abilities
10:26

Problem-Solving Before Instruction PS-I: A Protocol for Assessment and Intervention in Students with Different Abilities

Published on: September 11, 2021

4.3K
The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
05:48

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

Published on: June 12, 2020

6.3K

Area of Science:

  • Infectious Diseases
  • Public Health
  • Pharmacology

Background:

  • Tenofovir disoproxil fumarate coformulated with emtricitabine (TDF/FTC) is an effective pre-exposure prophylaxis (PrEP) for HIV prevention.
  • Despite proven efficacy, optimal implementation strategies for PrEP remain a significant challenge.

Purpose of the Study:

  • To review the effectiveness, implementation, and emerging prevention modalities for HIV PrEP.
  • To summarize lessons learned and identify potential benefits and challenges in PrEP programs.

Main Methods:

  • A narrative review of scientific literature published since 2010.
  • Focused on PrEP effectiveness, implementation strategies, and novel prevention approaches.

Main Results:

  • Daily TDF/FTC is safe and highly effective but initiated by a small fraction of at-risk populations globally.
  • Barriers to uptake include cost, side effects, stigma, and system issues; innovations include non-medical staff engagement, financial aid, and technology.
  • Pericoital dosing shows promise for men, while investigational methods like injectables and implants aim for less frequent dosing.

Conclusions:

  • Consistent PrEP use is safe and effective for HIV prevention.
  • Ongoing research into enhanced uptake, adherence, and convenience, including less-frequent dosing methods, will shape future PrEP models.