title: The Effect of Age on Attention Level: A Comparison of Two Age Groups.
abstract: In the present study, a computerized test was used to compare the attention level of a group of healthy older participants aged 75 with that of a group of students aged 31. The second part of the study examined only the older participants and sought to discover how three measures of lifestyle were related to measures of attention. The results showed that the young group performed better on measures of attention. No differences between the two age groups were found on measures of impulsivity and on four measures of sustained attention. A discriminant function analysis found that reaction time and standard deviation of reaction time can explain 87.50% of the variance in both groups. The older participants' answers to the lifestyle questions showed that variables of attention correlated significantly with time spent watching television and reading. The results indicate that attention level declines with age; however, no decline was observed on measures of impulsivity and sustained attention.
authors.affiliation: The Center for Psychobiological Research, the Yezreel Valley College, Israel dubilufi@gmail.com dubil@yvc.ac.il.
authors.forename: Dubi
authors.initials: D
authors.lastname: Lufi
authors.affiliation: The Center for Psychobiological Research, the Yezreel Valley College, Israel.
authors.forename: Shahar
authors.initials: S
authors.lastname: Segev
authors.affiliation: The Center for Psychobiological Research, the Yezreel Valley College, Israel.
authors.forename: Adi
authors.initials: A
authors.lastname: Blum
authors.affiliation: The Center for Psychobiological Research, the Yezreel Valley College, Israel.
authors.forename: Tal
authors.initials: T
authors.lastname: Rosen
authors.affiliation: The Center for Psychobiological Research, the Yezreel Valley College, Israel.
authors.forename: Iris
authors.initials: I
authors.lastname: Haimov
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology; D001288:Attention / Q000502:physiology; D005260:Female; D006801:Humans; D007175:Impulsive Behavior / Q000502:physiology; D008297:Male
keywords: age; attention; computerized test; impulsivity; sustained attention