P. Lockwood et Z. Kunda, Increasing the salience of one's best selves can undermine inspiration by outstanding role models, J PERS SOC, 76(2), 1999, pp. 214-228
The accessibility of people's highest hopes and achievements can affect the
ir reactions to upward comparisons. Three studies showed that, under normal
circumstances, individuals were inspired by an outstanding role model; the
ir motivation and self-evaluations were enhanced. However, when their most
positive self-views were temporarily or chronically activated, inspiration
was undermined, and individuals' motivation and self-evaluations tended To
decrease Another study found that role models inspired participants to gene
rate more spectacular hopes and achievements than they would have generated
otherwise. It appears that increasing the accessibility of one's best selv
es undercuts inspiration because it constrains the positivity of the future
selves one may imagine and prevents one from generating the mote: spectacu
lar future selves that the role model normally inspires.