Recruiting

Alcohol & Sexual Risk

Sponsor:

Arizona State University

Code:

NCT06158880

Conditions

Sexual Behavior

Alcohol Drinking

Sexual Aggression

Emotions

Eligibility Criteria

Sex: Male

Age: 21 - 30

Healthy Volunteers: Not accepted

Interventions

Alcoholic Beverage

Non-alcoholic Beverage

Partner Negative Mood Manipulation

Partner Positive Mood Manipulation

Study Details

Brief summary:

This project extends the investigators' previous research regarding the intersecting risks of alcohol, sexual risk behavior (SRB), and sexual aggression (SA) in male drinkers who have sex with women by examining the mediating and moderating roles of both intrapersonal and interpersonal emotional factors. While independent streams of research consistently document alcohol's role in SRB and SA, the investigators' work has demonstrated that these behaviors are related, and that alcohol exacerbates their likelihood both independently and synergistically. The researchers' investigations focus on a particular type of SRB: men's resistance to condom use with female partners who want to have protected sex. Condom use resistance (CUR) is common and normative among young male drinkers, with up to 80% of men reporting engaging in CUR. Of particular concern, research demonstrates that up to 42% of men report using coercive CUR tactics such as emotional manipulation, deception, condom sabotage, and force to obtain unprotected sex. Investigators will evaluate hypotheses that distal and proximal emotional and alcohol factors influence in-the-moment SRB/CUR intentions as well as daily alcohol use and SRB/CUR. The investigators will also examine whether the relationships among assessed variables are similar across experimental and naturalistic settings. That is, investigate the extent to which men's responses in the lab parallel their real-world drinking and SRB/CUR behaviors, particularly regarding self and partner emotions, empathy, and interpersonal stress.

Conditions

Sexual Behavior

Alcohol Drinking

Sexual Aggression

Emotions

Study ID

NCT06158880

Start date

Jun 17, 2024

Status verified date

Jul, 2026

Completion date

Dec, 2027

Anticipated

Primary completion date

Dec, 2027

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: Male

Age: 21 - 30

Healthy Volunteers: Not accepted

Inclusion Criteria:

  • Single
  • Male
  • Ages 21-30
  • Engagement in unprotected intercourse with a woman at least once in the past year
  • Consumed alcohol at least 1 time per week in the past 30 days
  • Had sex with a woman at least 2 times in the past 30 days

Exclusion Criteria:

  • A history of alcohol problems
  • A medical condition and/or medications which contraindicate alcohol consumption
  • In a relationship that is monogamous and has lasted longer than 6 months

Study Design

Enrollment

320 participants

Anticipated

Allocation

Randomized

Intervention Model

Factorial

Primary purpose

Basic Science

Interventions and Outcome Measures

Arms

experimental: Alcoholic beverage

Participants will receive a dose of alcohol mixed in fruit juice designed to achieve a peak breath alcohol concentration of .08%.

active comparator: Non-alcoholic beverage

Participants will receive a beverage that does not contain alcohol (fruit juice only).

experimental: Partner Negative Mood Manipulation

Participants receive an experimental manipulation describing negative emotions in a hypothetical sexual partner.

active comparator: Partner Positive Mood Manipulation

Participants receive an experimental manipulation describing positive emotions in a hypothetical sexual partner.

Interventions

Alcoholic Beverage

Participants will consume an alcoholic beverage (vodka mixed with fruit juice) that is the equivalent of 3-4 standard alcoholic drinks based on their body weight.

Non-alcoholic Beverage

Participants will consume a nonalcoholic beverage (fruit juice) that is the isovolemic equivalent of 3-4 standard alcoholic drinks based on their body weight.

Partner Negative Mood Manipulation

Participants will engage in a laboratory task and will then report their own and their partner's emotions following the task.

Partner Positive Mood Manipulation

Participants will engage in a laboratory task and will then report their own and their partner's emotions following the task.

Primary outcome measure

  • Mean score of sexual risk intentions [ Time Frame: within one hour of receiving the intervention ]

Central Contacts and Locations

Central contacts

Locations

Arizona State University

Recruiting

Phoenix, Arizona, United States, 85004

Contacts

Principal Investigator:

Kelly Davis, PhD

More Information

Sponsor

Arizona State University

Last update posted

Jul 17, 2026

Last verified

Jul, 2026

Keywords

  • Condom use resistance
  • Emotion dysregulation

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-09. This information was provided to ClinicalTrials.gov by Arizona State University on 2026-07-17.