individuals aged between 18 and 49, nine percent have minor children living outside Germany, whereas twelve percent have a husband …

search for birth-order effects on personality has not yet resulted in conclusive findings. We used data from three large … research question. This data base allowed us to identify even very small effects of birth order on personality with … designs, we must conclude that birth order does not have a lasting effect on broad personality traits outside of the …

scores and measures of personality (locus of control, reciprocity, Big Five) for brothers and sisters. Using a Restricted …. Sibling correlations of personality traits range from 0.24 to 0.59, indicating that even for the lowest estimate, one fourth … intergenerational correlations are only able to capture parts of the influence of the family on children s cognitive and non …

Does growing up with a sister rather than a brother affect personality? In this paper, we provide a comprehensive … analysis of the effects of siblings’ gender on adults’ personality, using data from 85,887 people from 12 large representative …, China, and Indonesia). We investigated the personality traits risk tolerance, trust, patience, locus of control, and the Big …

Does growing up with a sister rather than a brother affect personality? In this paper, we provide a comprehensive … analysis of the effects of siblings' gender on adults' personality, using data from 85,887 people from 12 large representative …, China, and Indonesia). We investigated the personality traits risk tolerance, trust, patience, locus of control, and the Big …