Covariation of intraindividual variability in cognitive speed and cognitive performance across young, middle, and older adulthood.

2019 ◽  
Vol 55 (5) ◽  
pp. 994-1004 ◽  
Author(s):  
Allison A. M. Bielak ◽  
Kaarin J. Anstey
Keyword(s):  
Cognitive Performance ◽  
Intraindividual Variability ◽  
Older Adulthood ◽  
Cognitive Speed

Intraindividual Variability in Cognitive Performance in Persons With Chronic Fatigue Syndrome

2001 ◽  
Vol 15 (2) ◽  
pp. 210-227 ◽  
Author(s):  
Karina Fuentes ◽  
Michael A. Hunter ◽  
Esther Strauss ◽  
David F. Hultsch
Keyword(s):  
Chronic Fatigue Syndrome ◽  
Cognitive Performance ◽  
Chronic Fatigue ◽  
Intraindividual Variability ◽  
Fatigue Syndrome

Intraindividual Variability and Empathic Accuracy for Happiness in Older Couples

GeroPsych ◽  
2020 ◽  
Vol 33 (3) ◽  
pp. 139-154
Author(s):  
Victoria I. Michalowski ◽  
Denis Gerstorf ◽  
Gizem Hülür ◽  
Johanna Drewelies ◽  
Maureen C. Ashe ◽  
...  
Keyword(s):  
Empathic Accuracy ◽  
Intraindividual Variability ◽  
Older Couples ◽  
Older Adulthood ◽  
Socioemotional Functioning

Abstract. Empathic accuracy involves identifying the emotions of others. Most evidence is based on younger samples, which is limiting because of well-established motivational shifts that occur in older adulthood. Here, we examine associations between fluctuations in happiness and empathic accuracy, using momentary assessments of happiness from 107 couples ( Mage = 75.2) in Berlin (Germany; up to 42 assessments) and 117 couples ( Mage = 71.1) in Vancouver (Canada; up to 28 assessments). Coordinated analyses show that perceivers are more accurate when they themselves have high happiness variability (Berlin, Vancouver). Target happiness variability did not moderate accuracy slopes. Follow-up analyses explore the role of partners sharing their feelings. Examining moderators of empathic pattern accuracy extends our understanding of positive socioemotional functioning in older couples.

Sleep duration and quality are associated with cognitive performance in midlife and older adulthood

2017 ◽  
Vol 40 ◽  
pp. e258
Author(s):  
P. Peppard ◽  
J. Barnet ◽  
A. Rasmuson ◽  
D. Bliwise ◽  
E. Hagen
Keyword(s):  
Cognitive Performance ◽  
Sleep Duration ◽  
Older Adulthood

scholarly journals Temporal dynamics of cognitive performance and anxiety across older adulthood.

2017 ◽  
Vol 32 (3) ◽  
pp. 278-292 ◽  
Author(s):  
Andrew J. Petkus ◽  
Chandra A. Reynolds ◽  
Julie Loebach Wetherell ◽  
William S. Kremen ◽  
Margaret Gatz
Keyword(s):  
Cognitive Performance ◽  
Temporal Dynamics ◽  
Older Adulthood
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