D,8A141F 311 CATEGORY ACCESSIBILITY AS I MPLICIT MEMORV(U) PURDUE /4£-AlUNPt LAFAYETTE IN DETOF PS HOLOJ ICAL SC IENCESE R :MITM ET AL, 96 JUL 87 T -8-ON N96914-84-X-j8

.. AI FI ED FL

11111-2 I -

MICROCOPY RESOLUTION TEST CHARTNATIONAL BUREAU OF STANDAROS-I963-A

L

MICRCOP RESLUTON TST HARNATIOAL 8U~AU F SIADAROS.q63

AD-A 184 371 WFE COPYR E PORT D MoT Approved

EP TDOCUMENTATION PAGE ONo. 0704-0188la. REPORT SECURITY CLASSIFICATION l b RESTRICTIVE MARKINGS

Unclassified __ _ _ _ _ __"_,2a. SECURITY CLASSIFICATION AUTHORIt. N 3 DISTRIBUTION /AVAILABILITY OF REPORT

2b. DECLASSIFICATION / DOWNGR 5& IJA ,%r •Approved for public release;distribution unlimited

4. PERFORMING ORGANIZATION RA~S S MONITORING ORGANIZATION REPORT NUMBER(S)

6a. NAME OF PERFORMING ORGANIZATION 16 FICE SYMBOL 7a NAME OF MONITORING ORGANIZATION

Purdue University If applicable) Cognitive Science Program1lPnt- of Pngrhongial S n'ePffip f Naval Rpapa,,h (QdP I i/,,

6c. ADDRESS (City, State, and ZIP Code) 7b ADDRESS (City, State, and ZIPCode)

W. Lafayette, IN 47907 800 North Quincy St.Arlington, VA 22217-5000

8a. NAME OF FUNDING/ SPONSORING 8b OFFICE SYMBOL 9 PROCUREMENT INSTRUMENT IDENTIFICATION NUMBERORGANIZATION (If applicable)

N00014-84-K-0288

8c. ADDRESS (City, State, and ZIP Code) 10 SOURCE OF FUNDING NUMBERS

PROGRAM 01PROJECT TASKWOKUIELEMENT N NO NO ACCESSION NO

61153N1I TITLE (Include Security Classification)

Category accessibility as implicit memory

12 PERSONAL AUTHOR(S)

Smith, Eliot R., Branscombe, Nyla R.13a TYPE OF REPORT T3b TIME COVERED 71-4 DATE OF REPORT ( Year, Month, Day) 15 PAGE COUNT

interim technical IFROM ___ TO _ I__ July 1987 2716 SUPPLEMENTARY NOTATION

Submitted to Journal of Experimental Social Psychology

17 COSATI CODES 18 SUBJECT TERMS (Continue on reverse if necessary and identify by block number)

FIELD j GROUP SUB-GROUP category accessibility, social cognition, socialor) In categorization, memory

19 ABSTRACT (Continue on reverse if necessary and identify by block number)'A person's likelihood of considering an ambiguous behavior a member of a trait category

is influenced by earlier exposure to trait-related information. This category accessi-bility effect is a form of implicit memory: memory because it constitutes an effectof an earlier experience, and implicit because the task is presented as a judgmentrather than a memory task, and in fact the effect can occur without the perceiver'sawareness of the prior (priming) episode. This paper reports an experiment that putscategory accessibility in the context of other types of implicit memory. Subjectsstudied trait words either by generating them from behavioral instances or simply byreading the traits. They were then tested with two different implicit

(category

accessibility and word-fragment completion) and one explicit (free recall) memorymeasures. As predicted, the results showed dissociations among the testa in the effectof the study-task manipulation. The results are interpreted as supporting a procedural

OVER20 DISTRIBUTION/AVAILABILITY OF ABSTRACT 21 ABSTRACT SECURITY CLASSIFICATIONOJNCLASSIFIED/UNLIMITED 0 SAME AS RPI 0 DTIC USERS unclassified

22a NAME OF RESPONSIBLE INDIVIDUAL 22b TELEPHONE (Include Area Code) 22c OFFICE SYMBOLDr. James Lester 1202-696-4503I ONR 1142CS

00 Form 1473, JUN 86 Previous editions are obsolete SECURITY CLASSIFICATION OF THIS PAGE

87 9 8 088

19. memory viewpoint that integrates implicit and explicit memory in a commontheoretical framework. Several types of social phenomena may usefully beconceptualized as involving implicit memory.

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