D. R. Lloyd

Habituation and the reinforcing effectiveness of visual stimuli

David R. Lloyd, J. Richards, L. Ashrafioun, 2012, Behavioural Processes.

Nicotine and methamphetamine disrupt habituation of sensory reinforcer effectiveness in male rats.

David R. Lloyd, J. Richards, D. R. Lloyd, 2014, Experimental and clinical psychopharmacology.

Habituation of reinforcer effectiveness

David R. Lloyd, L. Hawk, J. Richards, 2014, Front. Integr. Neurosci..

Oral Methylphenidate Treatment of an Adolescent ADHD Rat Model Does Not Alter Cocaine-Conditioned Place Preference during Adulthood: A Negative Report

David R. Lloyd, S. Faraone, J. Richards, 2019, Journal of psychiatry and brain science.

Strong genetic influences on measures of behavioral‐regulation among inbred rat strains

David R. Lloyd, J. Richards, A. Palmer, 2013, Genes, brain, and behavior.

Between-session progressive ratio performance in rats responding for cocaine and water reinforcers

J. Richards, D. R. Lloyd, A. Gancarz, 2012, Psychopharmacology.

Effects of novelty and methamphetamine on conditioned and sensory reinforcement

David R. Lloyd, J. Richards, D. R. Lloyd, 2012, Behavioural Brain Research.

Association between locomotor response to novelty and light reinforcement: Sensory reinforcement as a rodent model of sensation seeking

David R. Lloyd, J. Richards, D. R. Lloyd, 2012, Behavioural Brain Research.