Fig. 1From: Neighbourhood socio-economic status and positive affectivity among older residents in Germany: a cross-sectional analysis with data from the Heinz Nixdorf Recall StudyFigure 1 illustrates our research objective focussing on the association of neighbourhood SES with PA. Conceptually, social integration and environmental perception variables act as mediators in this association. The associations a1 – a6 are approximated by a correlation analysis, the associations b1 – b6 are assessed by a regression analysisBack to article page