A metaanalysis of reinforcement sensitivity theory: on performance parameters in reinforcement tasks

Reinforcement sensitivity is understood as the sensitiv-ity toward appetitive reinforcers (i.e., reward, termina-tion of punishment) and aversive reinforcers (i.e., punishment, termination of reward). These reinforcers have been proposed to mediate approach and avoidance behavior depending on affective states as well as anxi-ety- and impulsivity-related personality dimensions. Over the years, the relevance of reinforcement sensitiv-ity has also been demonstrated for the investigation of mental disorders and delinquency (e.g., Arnett &amp