False recognition following study of semantically related lists presented in jumbled word form.
Three experiments explored a jumbled word effect in false recognition. Lists of theme-related items were presented in word or nonword form. Results indicated that critical lures semantically related to studied items were falsely recognised regardless of whether they were presented as words or nonwords. High false recognition rates to either SLEEP or SELEP following study of an appropriate theme list of items in nonword form should only occur if nonwords are recoded at study. With study conditions conducive to recoding, jumbled words induced false recognitions based on semantic associations among their respective base words. Disrupting a recoding process by creating "difficult" letter rearrangements for jumbled words (Experiment 2) appeared to eliminate the false recognition effect. In Experiment 3, presentation durations ranged from 110 ms to 880 ms. Although there was little evidence of a semantic false recognition effect at the fastest presentation rate, the brief durations appeared to be effective in eliminating the effect when items were studied in nonword form. These results appear to be consistent with an encoding activation/retrieval monitoring model.
Halcomb
Sara H
SH
Department of Psychology, Rice University, Houston, TX, USA. sara.haber@rice.edu
Taylor
John P
JP
DeSouza
Kara D
KD
Wallace
William P
WP
D000704:Analysis of Variance; D003463:Cues; D006801:Humans; D011939:Mental Recall / Q000502:physiology*; D011932:Reading; D021641:Recognition, Psychology / Q000502:physiology*; D012660:Semantics; D013404:Suggestion; D014825:Vocabulary