Hofstra University

About: Hofstra University is a education organization based out in Hempstead, New York, United States. It is known for research contribution in the topics: Population & Medicine. The organization has 6341 authors who have published 11896 publications receiving 268028 citations.

The role of body image in sexually avoidant behavior.

Abstract: “Spectatoring” refers to a cognitive self-absorption, wherein individuals fixate on and carefully monitor personal body parts and/or the adequacy of personal sexual functioning. To examine this process within a university population, undergraduate and graduate students (108 male and 140 female) filled out questionnaires that assessed body image, sexual knowledge, global sexual attitudes (i.e., liberal—conservative), general psychological adjustment, and frequency of sexual behaviors. Multiple regression analyses were used to determine if spectatoring, operationalized by measures of body image, would significantly predict sexually avoidant behavior. Results indicated that body image scores significantly predicted frequency of sexual behaviors for both genders, while general sexual knowledge and psychological adjustment did not predict sexual behavior. Overall, sexual attitude scores were the best predictors of sexual approach/avoidance behaviors for both genders. Implications are drawn for future research using the assessment of more global sex attitudes in the study of spectatoring.

Energy Expenditure During Physically Interactive Video Game Playing in Male College Students With Different Playing Experience

Abstract: Objective: Researchers have yet to explore the effect of physically interactive video game playing on energy expenditure, despite its potential for meeting current minimal daily activity and energy expenditure recommendations Participants and Methods: Nineteen male college students-12 experienced Dance Dance Revolution (DDR) players and 7 inexperienced players- completed maximal oxygen uptake assessments and a 30-minute DDR gaming session The authors recorded heart rate (HR), rating of perceived exertion (RPE), respiratory exchange rate (RER), oxygen consumption (VO2), and total steps (TS30) Results: Experienced participants showed higher exercise HR, RPE, RER, VO2, total and relative energy expenditure, exercise intensity, TS30, and average steps per minute, and less time and steps to expend 150 kilocalories (p < 05) Conclusions: Participants with greater playing experience can work at higher intensities, promoting greater energy expenditure