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Roles of cognitive load and self‐relevance during emotional information searching on decision‐making
Author(s) -
Li Meijia,
Peng Huamao,
Ji Lingling
Publication year - 2020
Publication title -
journal of behavioral decision making
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.136
H-Index - 76
eISSN - 1099-0771
pISSN - 0894-3257
DOI - 10.1002/bdm.2169
Subject(s) - cognitive load , psychology , cognition , relevance (law) , valence (chemistry) , preference , cognitive psychology , cognitive resource theory , negative information , task (project management) , social psychology , developmental psychology , physics , management , quantum mechanics , neuroscience , political science , law , economics , microeconomics
Older adults have been found to favor positive stimuli over negative stimuli; further, developing a negative preference may be a cognitively demanding process. In the present study, we focused on the joint effects task self‐relevance and cognitive load have on older adults' emotional information preferences when performing decision‐making. To examine this, we used multi‐attribute decision tasks and process‐tracing procedure to measure their searching process. The study composed of a 2 (age: young/old) × 2 (cognitive load: load/non‐load) × 3 (attribute valence: positive/neutral/negative) × 3 (task self‐relevance: high/medium/low) mixed design. Sixty‐one young adults and 62 older adults viewed 5 (alternatives) × 5 (attributes) decision matrices that contained positive, negative, and neutral information, with the total views and mean time spent viewing each different valence (positive, negative, and neutral information) set as dependent variables. The results indicated that both young and old adults have no emotional information preference in regard to self‐relevance. When under no cognitive load, both positive and negative information were viewed more than neutral information; however, under cognitive load, preference for negative information decreased; this effect size was more robust in older adults. There was also a main effect of self‐relevance on total views and mean checking time, with attributes concerning higher self‐relevance tasks being more likely to attract attention. Older adults exhibited a consistent hedonic focus, even in highly self‐relevant contexts; however, this effect disappeared under cognitive load. Overall, the findings suggest that cognitive resources play an important role in emotional information processing during decision processes.