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Alibi Believability: The Effect of Prior Convictions and Judicial Instructions
Author(s) -
Allison Meredith,
Brimacombe C. A. Elizabeth
Publication year - 2010
Publication title -
journal of applied social psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.822
H-Index - 111
eISSN - 1559-1816
pISSN - 0021-9029
DOI - 10.1111/j.1559-1816.2010.00610.x
Subject(s) - alibi , psychology , conviction , affect (linguistics) , social psychology , recall , law , cognitive psychology , political science , communication
Undergraduates ( N = 339) listened to a simulated police interview with a defendant concerning his alibi. We studied the impact of (a) the strength of the alibi evidence; (b) defendant's prior convictions; (c) judge's instructions on prior conviction evidence; and (d) perceivers' need for cognition (NFC) on alibi believability and defendant guilt ratings. Defendants previously convicted of the same crime as the current charge were seen as more likely to be guilty than defendants previously convicted of a different crime. Judge's instructions did not affect guilt ratings. NFC was less influential than anticipated, but did affect participants' understanding and recall of judicial instructions. Strong alibis were seen as more believable and led to lower guilt ratings than weak alibis.