OBJECTIVE We hypothesize that the effect of aging on memory is mediated by executive function. METHODS Two hundred and thirty healthy adults (101 male, 129 female) were recruited for the study. We used a promising, newly developed, computerized neuropsychological test for the measurement of executive function and memory. The data were analyzed using structural equation modeling and path analy...

BACKGROUND Active aging is central to enhancing the quality of life for older adults, but its conceptualization is not often made explicit for Asian elderly people. Little is known about active aging in older Thai adults, and there has been no development of scales to measure the expression of active aging attributes. PURPOSE The aim of this study was to develop a culturally relevant composit...

introduction: motor skills play an important role during life span, and older adults need to learn or relearn these skills. the purpose of this study was to investigate how aging affects induction of improved movement performance by motor training. methods: serial reaction time test (srtt) was used to assess movement performance during 8 blocks of motor training. participants were tested in two...

Working memory (WM) declines prominently during normal aging. The mechanisms underlying this decline are not fully understood. The authors analyzed performance on 2 versions of a 2-back spatial WM task to assess younger and older adults' responses to lures (i.e., nontarget items that match an item earlier in the sequence but not at the current target lag). Results demonstrate lure interference ...

Older adults want to proactively protect their aging cognition with various possible ways. Cognitive intervention has been proposed as an effective way to improve memory loss problems. In this paper, we present the CogStim Game, an iPad application for older adults to exercise their memory. For example, by practicing name-face matches through the medium of a game, older adults would have a chan...

The detrimental influence of distraction on memory and attention is well established, yet it is not as clear whether irrelevant information impacts categorization abilities and whether this impact changes in aging. We examined categorization with morphed prototype stimuli in both younger and older adults, using an adaptive staircase approach to assess participants' performance in conditions wit...

This article presents the development and validation of the aging stereotypes and exercise scale (ASES), which measures different dimensions of aging stereotypes in the exercise domain. Drawing on past research on older adults' perceived barriers to exercise, these dimensions include stereotypes about positive and negative exercise outcomes for older adults and about older adults' psychological...

Temporal cues guide attentional resources toward relevant points in time, resulting in optimized behavioral performance. Although deficits in aspects of attention have been documented in older adults, it remains unknown whether the critical ability to orient attention in time is affected by normal aging. To address this, younger and older adults participated in a temporally cued target-response...

Schizophrenia and normal aging have both been associated with structural and physiological changes in the prefrontal and temporal cortex and impairments in prospective memory (PM). This study aimed to compare PM performance in patients with schizophrenia, healthy older, and healthy younger individuals. Computerized event- and time-based PM tasks were administered to 30 patients with schizophren...

One conception of aging and cognitive deterioration is that cognitive decline becomes common with age, and dementia may be regarded as one extreme of the continuum. An alternative conception is that the cognitive process is spared by the aging process itself and that cognitive functioning of normal older adults and those with slight cognitive impairment, a CDR (Clinical Dementia Rating) score o...