Acute and chronic exercise effects on attentional control in older road cyclists.

Background: Research on visual attention control of older road cyclists, who represent a subgroup of traffic participants, is still scarce and studies on their attentional performance while cycling are completely lacking.

Objective: The present study assessed whether attention control performance of older individuals with a history of participation in road cycling is affected by concomitant cycling exercise. Acute exercise effects were also analyzed in co-aged aerobically trained and sedentary noncyclists to assess whether the acute exercise-cognition relationship is moderated by individual differences induced by chronic sport practice versus sedentary lifestyle.

Italian women's television coverage and audience during the 2004 Athens Olympic Games.

This study aimed at determining the amount of Italian television coverage dedicated to men's and women's sport and the number of male and female viewers during the 2004 Summer Olympic Games. AUDITEL-AGB Nielsen Media Research Italia provided the TV airtime data for the sport events broadcast, which were classified into three categories: men-only, women-only, and mixed-gender. The viewer sample was divided by age and gender and included three audience parameters: mean audience, share, and appreciation index.

Focusing of visual attention at rest and during physical exercise in soccer players.

In this study, we investigated the focus of visual attention in expert soccer players together with the effects of acute bouts of physical exercise on performance. In two discriminative reaction time experiments, which were performed both at rest and under submaximal physical workload, visual attention was cued by means of spatial cues of different size followed by compound stimuli with local and global target features. Soccer players were slower than non-athletes in reacting to local compared with global targets, but were faster in switching from local to global attending.

Preservation of visual attention in older expert orienteers at rest and under physical effort.

This study investigated the visual attention of older expert orienteers and older adults not practicing activities with high attentional and psychomotor demands, and considered whether prolonged practice of orienteering may counteract the age-related deterioration of visual attentional performance both at rest and under acute exercise. In two discriminative reaction time experiments, performed both at rest and under submaximal physical workload, visual attention was cued by means of spatial cues of different sizes followed, at different stimulus-onset asynchronies, by compound stimuli with local and global target features. Orienteers, as compared to nonathletes, showed a faster reaction speed and a complex pattern of attentional differences depending on the time constraints of the attentional task, the demands on endogenous attentional control, and the presence or absence of a concomitant effortful motor task.