Thompson, W.C., Clarke-Stewart, K.A. & Lepore, S.J. (1997). What did the janitor do? Suggestive interviewing and the accuracy of childrenâs accounts. Law and Human Behavior, 21, 405-426.

Presented by Megan A. Mooney on February 16, 1999

Previous research concerning "Suggestive Interviews" about an event:

Goals of this study:

  1. "To explore children’s susceptibility to suggestion about an event that involved a novel and complex interaction with an adult whose intentions were somewhat ambiguous."
  2. To evaluate the effect of suggestive interviewing on secret-keeping by children instructed not to tell.
  3. Test the effects of persistent suggestive questions containing a common theme and asked by separate interviewers.

Participants: Fifty-six 5-6 year-old children from a "relatively affluent area near the university."

 Method: 3x3x4 Design

Conditions:

    1. Janitor’s Actions (cleaning, playing, or secret)
    2. Mode of Interrogation (incriminating, neutral, or exculpating)
    3. Interviews ("boss," experimenter, parent1, parent2)

Basic Procedure: 1hr. 1 wk.

Kids do memory -> Janitor enters and -> Questioning by ------> Parent

tasks does something all 3 adults interviews

(clean, play, secret) consecutively again

Interviews: The manner in which the interviews were conducted obviously varies by condition. However, all interviews were conducted in a friendly and encouraging manner.

  1. Child’s First Account – based on open-ended questions and probes
  2. Identifying Inconsistencies – leading questions pointing out inconsistencies with the "suggested interpretation" and hints that the child should reconsider his/her position
  3. Affirmation – Leading questions using interviewer’s descriptions of janitor’s actions asking child to affirm
  4. Child’s Second Account – child retells in his/her own words account of event
  5. Request for Retraction – If new account is inconsistent with the suggested interpretation, the interviewer gently insisted that the child was wrong and urged him/her to "tell the truth"
  6. Factual Questions – specific yes/no questions about janitor’s actions
  7. Interpretive Questions – questions concerning child’s interpretation of janitor’s actions (whether he meant to clean or play during specific actions)
  8. Parental Questioning1 – parents ask rehearsed questions and use a prepared script
  9. Parental Questioning2 – about 1 week later parents administer a follow-up questionnaire and mail back

Results:

Children’s Responses to Open-Ended Questions

Children’s Responses to Interpretive Questions

Children’s Answers to Factual Questions

Effects of Request for Secrecy

   


University of Arkansas

Department of Psychology

Lampinen Lab

False Memory Reading Group

False Memory Reading Group Spring 1999