A pair of psychologists with this surname developed a task in which the target stimulus is surrounded on both sides by congruent, incongruent, or neutral stimuli, with incongruent stimuli leading to high activation of the anterior cingulate (“SING-yuh-lit”) cortex. Two psychologists with this surname name that “flanker task.” Barbara Taylor Bowman co-founded an institute with this name, inspired by the work of a psychologist who collaborated with his wife Joan on a theory that includes “existential questions” like “Can I trust the world?” That psychologist with this surname examined conflicting forces like “initiative vs. guilt” and “trust vs. mistrust” in his book Childhood and Society. For 10 points, give this surname of the psychologist who coined the term “identity crisis” and posited eight stages of psychosocial development. ■END■
ANSWER: Erikson [or Eriksen; accept Erik Erikson or Erik Homburger Erikson; accept Joan Erikson or Joan Mowat Erikson; accept Erikson Institute; accept Eriksen flanker task; prompt on Salomonsen; prompt on Homburger; prompt on Serson]
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= Average correct buzz position