Expectations Come True: The Placebo Effect of Exercise on Affective Responses

Wang, Yu-Bu; Guo, Lu; Fan, Jun-Yi; Mao, Zhi-Xiong

doi:10.1080/02701367.2022.2121372

Cited by 3 publications

(3 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, it is still necessary to explore the impact of these factors on the results because the psychological mechanisms and neural basis for the improvement of affective responses to audiovisual stimuli are complex. Follow-up studies are needed to explore the placebo effect induced by expectations (Wang et al, 2022) and the liking of audiovisual stimuli (Chapados & Levitin, 2008).…”

Section: Discussionmentioning

confidence: 99%

“…Exercise Expectation (EE; Wang et al, 2022) was used to measure habitual expectations of the affective benefits of exercise. EE is a single-item scale (Imagine if you are doing a 20 min moderate intensity run, you feel some strain, sweat, and your breathing and heart rate increase.…”

Section: Secondary Outcomesmentioning

confidence: 99%

“…), ranging from -7 (extremely bad ) to 7 (extremely good ). Audiovisual Expectation (AE; Wang et al, 2022) was used to measure habitual expectations of the affective benefits of audiovisual stimuli before exercise. AE is a single-item scale (How do you feel overall when you are watching audiovisual stimuli during exercise?…”

Section: Secondary Outcomesmentioning

confidence: 99%

See 2 more Smart Citations

The Affective and Cerebral Hemodynamic Effects of Audiovisual Stimuli During Exercise Above and Below Ventilatory Threshold

Wang,

Bird,

Mao

2023

Preprint

View full text Add to dashboard Cite

Objective: Audiovisual stimuli during exercise is known to increase pleasure, but the moderating factors impacting this benefit have not been clearly explored. Therefore, two studies were used to explore the moderating effects of exercise intensity and preference for exercise intensity on the improvement of affective responses to audiovisual stimuli, respectively. Methods: In Study 1, 50 participants were randomly assigned to two groups (audiovisual stimuli vs. control) to complete 20-min sessions of exercise at 10% below and above ventilation threshold (VT). Oxygenation of the prefrontal cortex (PFC) during exercise was assessed with near infrared spectroscopy (NIRS). In Study 2, 27 low-preference and 26 high-preference participants completed 20-min sessions of exercise at 10% below and above VT with audiovisual stimuli. Affective valence, arousal, perceived exertion, and attentional focus were measured in each study every 5 minutes during exercise. Results: Study 1 revealed that audiovisual stimuli led to a small improvement in affective responses above VT when compared to below VT at 15 min and 20 min. The neural basis of audiovisual stimuli to improve affective responses during exercise is to slow the decline in PFC activation. Specifically, the higher the right middle PFC activation below VT intensity, the more the pleasure. Study 2 revealed greater benefits of audiovisual stimuli to improve affective responses among high-preference individuals below VT when compared to above VT. Conclusion: The effects of audiovisual stimuli on exercise-related affect appear to be influenced by the characteristics of exercise bout and individual differences, among a sample of physically inactive adults

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Secondary Outcomesmentioning

confidence: 99%