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Using 5 measurement bursts spanning 1 year, this study examined correspondences between retrospective end-of-year ratings and momentary ratings of positive affect (PA) and negative affect (NA) in 53 older adult participants from the Berlin Aging Study.

the journals of gerontology. series b, psychological sciences and social sciences

Correspondence Between Retrospective and Momentary Ratings of Positive and Negative Affect in Old Age: Findings From a One-Year Measurement Burst Design