The evaluative habits developed in sibling interactions undoubtedly affect the salience and choice of comparative referents in self-ability evaluations in later life
Albert BanduraCoping with the demands of everyday life would be exceedingly trying if one could arrive at solutions to problems only by actually performing possible options and suffering the consequences.
Albert BanduraPerceived self-efficacy also shapes causal thinking. In seeking solutions to difficult problems, those who perceived themselves as highly efficacious are inclined to attribute their failures to insufficient effort, whereas those of comparable skills but lower perceived self-efficacy ascribe their failures to deficient ability
Albert Bandura