ABSTRACT
Aversive stimulus Molecular perspective Punisher Avoidance Negative punishment Punishment Coercion Negative reinforcer Relativity of punishment Conditioned aversive Negative reinforcement Respondent aggression
stimulus Nondiscriminated Response-shock Discriminated avoidance avoidance interval Escape Operant aggression Shock-shock interval Learned helplessness Positive punishment Sidman avoidance Molar perspective Primary aversive stimulus Social disruption
https://www.psych.upenn.edu/∼fresco/helplessness.html This list provides a forum for learned helplessness research and theory. Faculty, graduate students, and undergraduate researchers are especially invited.
