Age of acquisition's effect on memory for semantically associated word pairs.
This experiment investigated the effects of age of acquisition (AoA) in memory for associated word pairs in a cued recall task. Participants studied a list of frequency-controlled early- and late-acquired words in semantically related pairs and then were asked to recall the second word of the pair when cued with the first. Reaction time effects were found, showing that a late-acquired cue for an early-acquired target word was responded to significantly faster than other combinations. Additionally, late-acquired target words resulted in significantly more accurate responses. As significant differences were found even when frequency was controlled, the effects must therefore stem from the manipulations ofAoA. Given this evidence, the implications for AoA's effects on the organization of semantic memory are explored.
Gullick
Margaret M
MM
Dartmouth College, Hanover, NH, USA.
Juhasz
Barbara J
BJ
D000367:Age Factors; D003463:Cues; D006801:Humans; D008568:Memory; D011939:Mental Recall; D010153:Paired-Associate Learning; D012660:Semantics; D014706:Verbal Learning; D014825:Vocabulary