On the differences in degree of renewal produced by the differentrenewal designs 

Animal models of psychopathology: Historical models and the pavlovian contribution 

Contrasting AAC and ABC renewal: the role of context associations 

Preventing Return of Fear in an Animal Model of Anxiety: Additive Effects of Massive Extinction and Extinction in Multiple Contexts 

Crónica del Laboratorio de Psicología Experimental: Prof. Ronald Betancourt Mainhard (1999-2016) 

Assessing the blocking of occasion setting 

Extinction cues do not reduce recovery of extinguished conditioned fear in humans 

Comparing the context specificity of extinction and latent inhibition 

Preventing the recovery of extinguished ethanol tolerance 

Behavioral techniques for attenuating the expression of fear associations in an animal model of anxiety