ERIC Number: EJ1375874
Record Type: Journal
Publication Date: 2022-Oct
Pages: 23
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0278-7393
EISSN: EISSN-1939-1285
Available Date: N/A
Bias Effects in a Two-Stage Recognition Paradigm: A Challenge for "Pure" Threshold and Signal Detection Models
Ma, Qiuli; Starns, Jeffrey J.; Kellen, David
Journal of Experimental Psychology: Learning, Memory, and Cognition, v48 n10 p1484-1506 Oct 2022
We explored a two-stage recognition memory paradigm in which people first make single-item "studied"/"not studied" decisions and then have a chance to correct their errors in forced-choice trials. Each forced-choice trial included one studied word ("target") and one nonstudied word ("lure") that received the same previous single-item response. For example, a studied-studied trial would have a target that was correctly called "studied" and a lure that was incorrectly called "studied." The two-high-threshold (2HT) model and the unequal-variance signal detection (UVSD) model predict opposite effects of biasing the initial single-item responses on subsequent forced-choice accuracy. Results from two experiments showed that the bias effect is actually near zero and well out of the range of effects predicted by either model. Follow-up analyses suggested that the model failures were not a function of experiment artifacts like changing memory states between the two types of recognition trials. Follow-up analyses also showed that the dual process signal detection model made better predictions for the forced-choice data than 2HT and UVSD models.
Descriptors: Recognition (Psychology), Memory, Decision Making, Error Correction, Stimuli, Bias, Models, College Students, Probability
American Psychological Association. Journals Department, 750 First Street NE, Washington, DC 20002. Tel: 800-374-2721; Tel: 202-336-5510; Fax: 202-336-5502; e-mail: order@apa.org; Web site: http://www.apa.org
Publication Type: Journal Articles; Reports - Research
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: National Science Foundation (NSF)
Authoring Institution: N/A
Identifiers - Location: Massachusetts
Grant or Contract Numbers: 1454868
Author Affiliations: N/A