Zeitschriftenartikel
Grühn, D.,
Kotter-Grühn, D., &
Röcke, C. (2010). Discrete affects across the adult lifespan: Evidence for multidimensionality and multi-directionality of affective experience in young, middle-aged, and older adults.
Journal of Research in Personality,
44(4), 492–500. https://doi.org/10.1016/j.jrp.2010.06.003