(a) Schematic illustration of a low and a high reward trial in the task. After presentation of a cue, a rapid sequence of target episodes was presented rapidly during the foraging patch. (b) Computer simulation of the two signal sources in the temporal difference model investigated in the pa...
Background: Adolescent cannabis use (CU) is associated with adverse health outcomes and may be increasing in response to changing cannabis laws. Recent imaging studies have identified differences in brain activity between adult CU and controls that are m