Age group differences and longitudinal changes in approach-avoidance sensitivity: Findings from an 8-year longitudinal study

作者：Windsor Tim D^*; Pearson Elissa L; Butterworth Peter

来源：Journal of Research in Personality, 2012, 46(6): 646-654.

DOI：10.1016/j.jrp.2012.07.002

• Approach-avoidance
• Self-regulation
• Lifespan development

An increasing number of studies point to normative changes in personality occurring during adulthood. We examined age group differences and longitudinal changes in approach-avoidance sensitivities across adulthood using a population-based sample of younger, midlife, and older adults (N = 7468) assessed on three occasions over an 8 year interval. Younger adults reported higher approach sensitivity (assessed using BAS-Drive and BAS-Reward subscales) relative to midlife and older adults. Approach sensitivity tended to decline between Times 1 and 3 for all age groups. Cross-sectional age differences were not evident for avoidance sensitivity at Time 1 (assessed using the BIS); however there was evidence for different patterns of change in avoidance over, time across the age groups. Results are discussed in the context of lifespan developmental perspectives on self-regulation of emotion and behaviour.

• 出版日期2012-12