Memory for proper names in old age: a disproportionate impairment?
A common complaint of older adults is that they have trouble remembering names, even the names of people they know well. Two experiments examining this problem are reported in the present article. Experiment I tested episodic memory for surnames and occupations; older adults and younger adults under divided attention performed less well than did full attention younger adults, but showed no disproportionate loss of name information. Experiment 2 examined the ability to name photographs of public figures and of uncommon objects; this experiment therefore tested retrieval from semantic memory. In this case adults in their 70s did show an impairment in recall of names of known people, but not of known objects. Further analyses revealed systematic relations between naming, recognition, and rated familiarity of the categories used. Familiarity largely determined the proportions of recognizable items that were named in a prior phase. Overall, little evidence was found for a disproportionate age-related impairment in naming in either episodic or semantic memory.
Rendell
Peter G
PG
Australian Catholic University, Fitzroy, Victoria, Australia.
Castel
Alan D
AD
Craik
Fergus I M
FI
D000328:Adult; D000368:Aged; D000375:Aging / Q000502:physiology*; D005145:Face; D005197:Famous Persons; D005260:Female; D006801:Humans; D008297:Male; D008569:Memory Disorders / Q000175:diagnosis / Q000453:epidemiology*; D011939:Mental Recall; D009275:Names; D021641:Recognition, Psychology; D012660:Semantics