Inhibition in the processing of garden-path sentences.
The Hartman and Hasher (1991) garden-path sentence completion task has been used in several studies to assess the efficiency of the deletion function of inhibition (e.g., L. Hasher, R. Zacks, & C. P. May, 1999 ), with results suggesting that younger adults are efficient at suppressing once relevant but no longer appropriate information, whereas older adults generally are not (e.g., M. Hartman & L. Hasher, 1991: L. Hasher. M. B. Quig, & C. P. May, 1997; C. P. May & L. Hasher, 1998). An alternative interpretation of patterns of access to relevant and no-longer-relevant sentence endings focuses on the difficulty of selecting final words for sentence frames and on integration effects in implicit memory (M. Hartman, 1995). This alternative is considered and found wanting on the basis of both new and old empirical data. On the basis of present data and related findings, it is concluded that the task does measure inhibitory efficiency.
Department of Psychology, University of Arizona, USA. mayc@cofc.edu
C P
CP
May
R T
RT
Zacks
L
L
Hasher
K S
KS
Multhaup
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging / Q000523:psychology*; D003071:Cognition; D005260:Female; D006801:Humans; D007266:Inhibition, Psychological; D007858:Learning; D008297:Male; D008568:Memory; D008606:Mental Processes; D008875:Middle Aged; D008960:Models, Psychological; D011581:Psychological Tests; D012660:Semantics; D017603:Signal Detection, Psychological