ERIC Number: EJ1376105
Record Type: Journal
Publication Date: 2022-Oct
Pages: 28
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0278-7393
EISSN: EISSN-1939-1285
Available Date: N/A
On the Relation between Working Memory Capacity and the Antisaccade Task
Journal of Experimental Psychology: Learning, Memory, and Cognition, v48 n10 p1420-1447 Oct 2022
Eight experiments (N = 2,003) assessed the relation between working memory capacity (WMC) and performance on the antisaccade task. Experiments 1-5 and 7 examined individual differences in aspects of goal management processes occurring during the preparatory delay of the antisaccade task. WMC tended to interact with delay interval suggesting that high WMC individuals better prepared for the upcoming trial by activating the task goal to a higher level than low WMC individuals (although these effects were generally small). Experiments 3a, 4, and 7 further demonstrated that individual differences in the consistency of attention (i.e., lapses of attention) were partially important for the relation between WMC and antisaccade performance. Experiment 5 demonstrated that knowledge of the likelihood of target location increased overall performance, but did not interact with WMC. Experiment 6 manipulated stimulus onset asynchrony and suggested that speed factors are also likely important for the relation between WMC and antisaccade performance. Finally, structural equation models in Experiment 7 suggested that lapses of attention and speed factors partially accounted for the relation between WMC and antisaccade, but WMC still accounted for unique variance in antisaccade. Collectively, the results suggest that multiple factors (goal activation, consistency of attention, and speed factors) contribute to the relation between variation in WMC and performance on the antisaccade task.
Descriptors: Short Term Memory, Attention Control, Eye Movements, Individual Differences, Cognitive Processes, Task Analysis, Goal Orientation, Time, Intervals, College Students
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: N/A
Authoring Institution: N/A
Identifiers - Location: Georgia; Oregon
Grant or Contract Numbers: N/A
Author Affiliations: N/A