No Associations between Interindividual Differences in Sleep Parameters and Episodic Memory Consolidation.

ABSTRACT:

Study objectives

Sleep and memory are stable and heritable traits that strongly differ between individuals. Sleep benefits memory consolidation, and the amount of slow wave sleep, sleep spindles, and rapid eye movement sleep have been repeatedly identified as reliable predictors for the amount of declarative and/or emotional memories retrieved after a consolidation period filled with sleep. These studies typically encompass small sample sizes, increasing the probability of overestimating the real association strength. In a large sample we tested whether individual differences in sleep are predictive for individual differences in memory for emotional and neutral pictures.

Design

Between-subject design.

Setting

Cognitive testing took place at the University of Basel, Sw

SUBMITTER: Ackermann S 

PROVIDER: S-EPMC4434562 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature