title: Working memory training improvements and gains in non-trained cognitive tasks in young and older adults.
abstract: Previous studies on working memory training have indicated that transfer to non-trained tasks of other cognitive domains may be possible. The aim of this study is to compare working memory training and transfer effects between younger and older adults (n = 60). A novel approach to adaptive n-back training (12 sessions) was implemented by varying the working memory load and the presentation speed. All participants completed a neuropsychological battery of tests before and after the training. On average, younger training participants achieved difficulty level 12 after training, while older training participants only reached difficulty level 5. In younger participants, transfer to Verbal Fluency and Digit Symbol Substitution test was found. In older participants, we observed a transfer to Digit Span Forward, CERAD Delayed Recall, and Digit Symbol Substitution test. Results suggest that working memory training may be a beneficial intervention for maintaining and improving cognitive functioning in old age.
authors: a Geriatric Psychiatry Center, Psychiatric University Hospital St. Hedwig , Berlin , Germany.
authors: Stephan
authors: S
authors: Heinzel
authors: Stefanie
authors: S
authors: Schulte
authors: Johanna
authors: J
authors: Onken
authors: Quynh-Lam
authors: QL
authors: Duong
authors: Thomas G
authors: TG
authors: Riemer
authors: Andreas
authors: A
authors: Heinz
authors: Norbert
authors: N
authors: Kathmann
authors: Michael A
authors: MA
authors: Rapp
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000375:Aging / Q000502:physiology*; D056344:Executive Function / Q000502:physiology*; D005260:Female; D006801:Humans; D007858:Learning / Q000502:physiology*; D008297:Male; D008570:Memory, Short-Term / Q000502:physiology*; D008875:Middle Aged; D014163:Transfer, Psychology / Q000502:physiology; D055815:Young Adult