Coherence of attention and memory biases in currently and previously depressed women. Issue 7 (3rd October 2022)

• Record Type: Journal Article
• Authors: Fernandez, Amanda; Quigley, Leanne; Dobson, Keith; Sears, Christopher
• Is Part Of: Cognition and emotion. Volume 36:Issue 7(2022)
• Page Start: 1239
• Page End: 1254
• Publication Date: 2022-10-03
• Subjects: Depression -- attention bias -- memory bias -- coherence; Cognition -- Periodicals; Emotions and cognition -- Periodicals; 155.413
• DOI: 10.1080/02699931.2022.2099348
• Languages: English
• ISSNs: 0269-9931

Abstract

ABSTRACT: Previous research has found that depression is characterised by biased processing of emotional information. Although most studies have examined cognitive biases in isolation, simultaneous examination of multiple biases is required to understand how they may interact and influence one another to produce depression vulnerability. In this study, the attention and memory biases of currently depressed, previously depressed, and never depressed women were examined using the same stimuli and a unified methodology. Participants viewed negative, positive, and neutral words while their eye gaze was tracked and recorded. After a distraction task, participants completed an incidental recognition test that included words from the eye-tracking task and new words. The results supported the hypothesised mediation model for positive words: currently depressed women had a reduced attention bias for positive words and, in turn, had poorer memory for positive words relative to never depressed women. Previously depressed women, however, showed a lack of coherence between attention and memory biases for positive words. The groups did not differ in their attention or memory biases for negative words. The findings provide novel evidence in support of a causal link between the absence of protective attention and memory biases for positive information in clinical depression.