Integrated test tasks, such as listening-to-speak or reading-to-write, are increasingly used in second language assessment despite relatively limited empirical insights into what they assess. Most research on integrated tasks has primarily focused on the productive skills involved; studies exploring the receptive skills mostly investigated tasks…

CB[subscript 1] receptor-compromised animals show profound deficits in extinguishing learned behavior from aversive conditioning tasks, but display normal extinction learning in appetitive operant tasks. However, it is difficult to discern whether the differential involvement of the endogenous cannabinoid system on extinction results from the…