1 / 20

Use of a Hybrid I nterview Method to Retrieve Memories Created During Decision Making

Use of a Hybrid I nterview Method to Retrieve Memories Created During Decision Making. Dana e. hirn , ronald p. fisher, & rolando n. carol Florida international university. Goals of the Current Research.

gizi
Download Presentation

Use of a Hybrid I nterview Method to Retrieve Memories Created During Decision Making

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Use of a Hybrid Interview Method to Retrieve Memories Created During Decision Making Dana e. hirn, ronald p. fisher, & rolando n. carol Florida international university

  2. Goals of the Current Research Create a novel interview method to elicit the maximum amount of information for memories of decisions Examine the effectiveness of this interview method in a variety of ways in a controlled setting

  3. Critical Decision Method Gather information from decision makers about their cognitive processes when they assess situations, decide on a course of action, and follow through on their decisions (Crandall, Klein, & Hoffman, 2006).

  4. Cognitive Interview An interviewing technique that uses concepts of social dynamics, memory, cognition, and communication to assist interviewers in eliciting the maximum amount of accurate, detailed information from witnesses of an event (Fisher & Geiselman, 1992).

  5. CDM-CI Hybrid Interview Rapport buildingand introduction of guidelines Video example of a free narrative First incident recall Second incident recall Video example of incident retelling Incident retelling • Cognitive Interview • Critical Decision Method • Both • Neither

  6. CDM-CI Hybrid Interview Diagram construction • Cognitive Interview • Critical Decision Method • Both • Neither

  7. Sample Diagram

  8. CDM-CI Hybrid Interview • Diagram construction • Decision point identification and timeline construction

  9. Timeline Construction

  10. CDM-CI Hybrid Interview • Diagram construction • Decision point identification and timeline construction • Progressive deepening

  11. Progressive Deepening

  12. CDM-CI Hybrid Interview • Diagram construction • Decision point identification and timeline construction • Progressive deepening • Follow-up probes • Closing

  13. Study 1 Method Phase I: Ethical scenario Phase II: Decision Phase III: Immediate interview (CDM-CI Hybrid or Free Narrative)

  14. Study 1 Results Analyses indicate significantly more information elicited from the hybrid (M=8.88, SD=1.93) compared to the free narrative (M=3.00, SD=1.51), t(30)=-9.61, p<.001. Information Elicited

  15. Study 2 Method Phase I: Ethical scenario Phase II: Decision Phase III: Delayed interview – two days (CDM-CI Hybrid or Free Narrative)

  16. Study 2 Method Phase I: Ethical scenario Phase II: Decision Phase III: Delayed interview – two days (CDM-CI Hybrid or Free Narrative)

  17. Study 2 Results Analyses indicate significantly more information elicited from the hybrid (M=8.81, SD=1.91) compared to the free narrative (M=2.44, SD=1.15), t(30)=-9.84, p<.001. Information Elicited

  18. Limitations Difficult to verify information for memories of decisions elicited in interviews 80% of information about decisions provided by participants across studies and conditions was matched with verbal information in the discussion Not yet directly compared with the CDM or CI Comparison of CDM-CI Hybidto the CDM and CI Are participants simply recalling their conversations rather than their memories of decisions? Single-participant, silent decision making activities

  19. Questions This project was supported in part by a grant from the Federal Bureau of Investigation

  20. Overall Results New information elicited by each step of the IPD:

More Related