A systematic review and meta-analysis of age-related differences in trust.

Publisher:
AMER PSYCHOLOGICAL ASSOC
Publication Type:
Journal Article
Citation:
Psychol Aging, 2019, 34, (5), pp. 674-685
Issue Date:
2019-08
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This systematic review and meta-analysis quantifies the magnitude and breadth of age-related differences in trust. Thirty-eight independent data sets met criteria for inclusion. Overall, there was a moderate effect of age group on trust (g = 0.22), whereby older adults were more trusting than young adults. Three additional meta-analyses assessed age-related differences in trust in response to varying degrees of trustworthiness. This revealed that older adults were more trusting than young adults in response to neutral (g = 0.31) and negative (g = 0.33), but not positive (g = 0.15), indicators of trustworthiness. The effect of age group on trust in response to positive and neutral cues was moderated by type of trust (financial vs. nonfinancial) and type of responding (self-report vs. behavioral). Older adults were more trusting than young adults in response to positive and neutral indicators of trustworthiness when trust was expressed nonfinancially, but not financially. There was also an age-related increase in self-reported, but not behavioral, trust in response to neutral cues. Older adults were more trusting than young adults in response to negative indicators of trustworthiness regardless of the type of trust or type of responding. The reliability of information about trustworthiness did not moderate any of the effects of age group on trust. Implications of these findings and directions for future research are discussed. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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