How socio-cultural contexts shape individual functioning is of prime interest for psychological inquiry. Secular increases favoring later-born cohorts in fluid intelligence measures are widely documented for young adults. In the current study, we quantify such trends in old age using data from...

A feasibility study concerning the implementation of interviews abroad within the framework of the German Socio-Economic Panel Study (SOEP). With the pilot study "Living outside Germany", the longitudinal German Socio-Economic Panel Study (SOEP) ventures into completely uncharted methodological...