The current study examined the effects of acute resistance exercise (RE) on adult males' attention control. Eighteen younger males (23.9 ± 2.3 years) and 17 older males (66.4 ± 1.2 years) were recruited. Participants underwent a RE session and a reading session in a counterbalanced order. RE protocol required individuals to perform two sets of 10 repetitions of eight exercises using weights set at 70% of 10-repetition maximum. Attention control was assessed by go/no-go SART with intraindividual variability in reaction times (IIV in RT), in addition to reaction time and accuracy, employed as measures of attention control. Results indicated that IIV in RT was smaller following RE sessions than after reading sessions for both age groups. In addition, RTs were shorter after the exercise session. These findings suggest that RE enhances attention control in adult males and that the size of this effect is not moderated by age.
ASJC Scopus subject areas
- Applied Psychology