Barbara C. Etzel

The simplest treatment alternative: The law of parsimony applied to choosing appropriate instructional control and errorless-learning procedures for the difficult-to-teach child

Barbara C. Etzel, Judith M. LeBlanc · Journal of Autism and Developmental Disorders · 1979 · 154 citations

Errorless-learning Procedures, Teacher Education, Learning Sciences +8

Experimental modification of caretaker-maintained high-rate operant crying in a 6- and a 20-week-old infant (Infans tyrannotearus): Extinction of crying with reinforcement of eye contact and smiling

Barbara C. Etzel, Jacob L. Gewirtz · Journal of Experimental Child Psychology · 1967 · 122 citations

Child Psychology, Behavioral Sciences, Emotional Response +12

CONDITIONAL DISCRIMINATION AFTER ERRORLESS AND TRIAL‐AND‐ERROR TRAINING¹

Gary L. Schilmoeller, Kathryn J. Schilmoeller, Barbara C. Etzel et al. · Journal of the Experimental Analysis of Behavior · 1979 · 84 citations · Full text

IMPLICATIONS OF THE STEREOTYPING AND MODIFICATION OF SEX ROLE

Nancy S. Nordyke, Donald M. Baer, Barbara C. Etzel et al. · Journal of Applied Behavior Analysis · 1977 · 54 citations · Full text

Gendered Perception, Homosexuality, Masculinity +20

THE QUANTAL NATURE OF CONTROLLING STIMULUS‐RESPONSE RELATIONS AS MEASURED IN TESTS OF STIMULUS GENERALIZATION¹

Warren K. Bickel, Barbara C. Etzel · Journal of the Experimental Analysis of Behavior · 1985 · 47 citations · Full text

Generalizability Theory, Behavioral Measurement, Individual Differences +17