Moderate-intensity aerobic exercise performed during exposure to aversive stimuli did not reduce anxiety and significantly amplified immediate anger responses (p=0.0001) in young women.
Does moderate-intensity aerobic exercise reduce acute symptoms of state anxiety and anger evoked by aversive stimuli in healthy young women?
Concurrent exposure to emotionally aversive stimuli during moderate-intensity aerobic exercise does not reduce acute anxiety and may amplify anger responses in young women.
Absolute Event Rate: 0% vs 0%
Aerobic exercise is widely recognized for its acute anxiolytic and mood-regulating effects, typically demonstrated in neutral emotional contexts. However, it remains unclear whether such effects are preserved when exercise is performed concurrently with emotionally aversive stimuli, a situation that more closely mirrors real-world stress conditions. To examine whether a single session of moderate-intensity continuous aerobic exercise, performed simultaneously with exposure to aversive images, could mitigate acute symptoms of state anxiety and anger in young adult women. In a randomized controlled design, 52 healthy women (18–40 years) attended two laboratory visits. The first visit included informed consent, health screening, anthropometric assessments, and a graded exercise test. In the second visit, participants were randomized to four groups: Neutral Control, Aversive Control, Neutral Exercise, and Aversive Exercise. During a 30-minute intervention (cycling at 64–76% maximal heart rate or quiet sitting), participants viewed neutral or aversive images from the International Affective Picture System. State anxiety and state anger were measured at baseline, immediately post-session, and at 10- and 20-minute follow-ups. A significant main effect of time was observed for both anxiety and anger ( p 0.05) and no significant time × group interaction ( p > 0.05). For anger, there was a main effect of time ( p < 0.05) and a significant time × group interaction ( p = 0.028), driven by an increase in anger in the Aversive Exercise group immediately post-session ( p = 0.0001). No significant effects were detected under neutral conditions. Concurrent exposure to emotionally aversive stimuli during moderate-intensity aerobic exercise does not reduce acute anxiety or anger in young women and may amplify anger responses. Emotional context may override the affective benefits typically associated with aerobic exercise. • Aerobic exercise did not reduce anxiety under aversive emotional exposure. • Anger responses were sustained during exercise with aversive stimuli. • Emotional context can override the affective benefits typically seen with exercise. • Findings caution against exercise as an immediate regulator in acute stress contexts.
Rodrigues et al. (Mon,) reported a other. Moderate-intensity aerobic exercise performed during exposure to aversive stimuli did not reduce anxiety and significantly amplified immediate anger responses (p=0.0001) in young women.