TY - JOUR
T1 - Verbal description benefits for faces when description conditions are unknown a priori
AU - jones, todd
AU - armstrong, ruth
AU - casey, allanah
AU - burson, rebecca
AU - Memon, Amina
PY - 2013
Y1 - 2013
N2 - ome prior research has shown a benefit for describing nonverbal study stimuli, particularly faces, on a later recognition test relative to a control (no description) condition. In such studies, participants have known a priori whether a stimulus will need to be described, meaning that encoding differences other than the description could account for the effect. In Experiment 1, a description benefit was obtained for faces that could not be attributed to encoding differences. A direct manipulation of description dur- ation, thus allowing more time to produce descriptors, did not influence the description effect. In Experiment 2, visual rehearsal instructions (without any verbal descriptions) failed to produce a rehear- sal benefit. The experiments provide direct evidence against an account where the description or rehear- sal enhances the featural information of nonverbal representations. For the present results, a benefit stemming from the encoding and retrieval of descriptors appears to be an attractive theoretical alterna- tive over one that posits an enhancement or alteration of featural or holistic information.
AB - ome prior research has shown a benefit for describing nonverbal study stimuli, particularly faces, on a later recognition test relative to a control (no description) condition. In such studies, participants have known a priori whether a stimulus will need to be described, meaning that encoding differences other than the description could account for the effect. In Experiment 1, a description benefit was obtained for faces that could not be attributed to encoding differences. A direct manipulation of description dur- ation, thus allowing more time to produce descriptors, did not influence the description effect. In Experiment 2, visual rehearsal instructions (without any verbal descriptions) failed to produce a rehear- sal benefit. The experiments provide direct evidence against an account where the description or rehear- sal enhances the featural information of nonverbal representations. For the present results, a benefit stemming from the encoding and retrieval of descriptors appears to be an attractive theoretical alterna- tive over one that posits an enhancement or alteration of featural or holistic information.
KW - verbal facilitation
KW - face recognition
KW - RECOGNITION MEMORY
KW - episodic face recognition
U2 - http://dx.doi.org/10.1080/17470218.2013.771688
DO - http://dx.doi.org/10.1080/17470218.2013.771688
M3 - Article
SN - 1747-0218
JO - The Quarterly Journal of Experimental Psychology
JF - The Quarterly Journal of Experimental Psychology
M1 - http://dx.doi.org/10.1080/17470218.2013.771688
ER -