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organic disorder

 a disorderwith a known physiological cause. For instance, schizophrenia hasbeen linked to enlarged brainventricles and excessivedopamine.

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Psychology term of the day

June 19th 2021

negativereinforcement

in operantconditioning, a method to increase the probability and strength of aresponse by removing or withholding an aversive stimuli  (negative reinforcer)