P. Barela

Locomotor activity and opiate effects in male and female hamsters

P. Schnur, P. Barela, 1984, Pharmacology Biochemistry and Behavior.

The goldfish conditioned withdrawal preparation: Effects of some basic methodological variables

P. Barela, 2015, Learning & behavior.

Conditioned Withdrawal in Goldfish: A Simple and Inexpensive Preparation for the Study of Classical Fear Conditioning in Vertebrates

P. Barela, 2012, Psychological reports.

Theoretical mechanisms underlying the trial-spacing effect in Pavlovian fear conditioning.

P. Barela, 1999, Journal of experimental psychology. Animal behavior processes.