This study investigated the effects of age on self-perceived hearing disability among young and elderly people with comparable hearing sensitivity. Subjects were young (18-40 yr) and elderly (65-75 yr) listeners with either normal hearing sensitivity or mild-to-moderate sloping sensorineural hearing loss. The Hearing Handicap Inventory for the Elderly was presented to the older subjects and the...

Aging is accompanied by an impairment of associative memory. The medial temporal lobe and fronto-striatal network, both involved in associative memory, are known to decline functionally and structurally with age, leading to the so-called associative binding deficit and the resource deficit. Because the MTL and fronto-striatal network interact, they might also be able to support each other. We t...

The own-age bias (OAB) refers to recognition memory being more accurate for people of our own age than other age groups (e.g., Wright and Stroud, 2002). This paper investigated whether the OAB effect is present during construction of human faces (also known as facial composites, often for forensic/police use). In doing so, it adds to our understanding of factors influencing both facial memory a...

Older adults often complain about difficulty understanding distorted speech, such as synthetic voices on telephones, answering-machine messages that are “too-fast”, and movies with actors speaking dialects of English different from their own. Younger adults (college-students) have been reported to complain about difficulties understanding teaching assistants with “foreign” accented speech (e.g....

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On-axis monochromatic higher-order aberrations increase with age. Few studies have been made of peripheral refraction along the horizontal meridian of older eyes, and none of their off-axis higher-order aberrations. We measured wave aberrations over the central 42 degrees x32 degrees visual field for a 5mm pupil in 10 young and 7 older emmetropes. Patterns of peripheral refraction were similar ...

Age differences were examined in affective processing, in the context of a visual search task. Young and older adults were faster to detect high arousal images compared with low arousal and neutral items. Younger adults were faster to detect positive high arousal targets compared with other categories. In contrast, older adults exhibited an overall detection advantage for emotional images compa...

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Life scripts are culturally shared expectations about the timing of life events in an idealized life course. Because they are cultural semantic knowledge, they should be known by all adult age groups including those who have not lived through all events in the life script, but this has not been tested previously. Young, middle-aged and older adults from the Netherlands were therefore asked in t...