Self perception links

Self-handicapping is a cognitive strategy by which people avoid effort in the hopes of keeping potential failure from hurting self-esteem.[1] It was first theorized by Edward E. Jones and Steven Berglas,[2] according to whom self-handicaps are obstacles created, or claimed, by the individual in anticipation of failing performance.[3]
Learned Helplessness is behaviour exhibited by a subject after enduring repeated aversive stimuli beyond their control. It was initially thought to be caused from the subject's acceptance of their powerlessness: discontinuing attempts to escape or avoid the aversive stimulus, even when such alternatives are unambiguously presented. Upon exhibiting such behavior, the subject was said to have acquired learned helplessness.[1][2] Over the past few decades, neuroscience has provided insight into learned helplessness and shown that the original theory actually had it backwards: the brain's default state is to assume that control is not present, and the presence of "helpfulness" is what is actually learned.[3]
One of the "classics" of Magic literature. Stuck In The Middle With Bruce by John F. Rizzo.