Cue-induced conditioned activity does not incubate but is mediated by the basolateral amygdala.

Re-exposure to drug-associated cues causes significant drug craving in recovering addicts, which may precipitate relapse. In animal models of craving, drug-seeking responses for contingent delivery of drug-associated cues sensitizes or "incubates" across drug withdrawal. To date there is limited evidence supporting an incubation effect for behaviors mediated by non-contingent presentation of drug-associated cues.