SAGE Journal Articles

Kern Koegle, L., Singh, A. K., Koegel, R. L., Hollingsworth, J. R. & Bradshaw, J. (2013). Assessing and improving early social engagement in infants. Journal of Positive Behavior Interventions, 16(2), 69-80.

This is an empirical study focused on the design of interventions for social abnormalities in infants.


  1. Why is early social engagement important for development?
  2. In what ways are infants 1, 2, and 3 similar?
  3. What were the neutral and preferred activities involved in the intervention?

Zentall, T. R. (1999). Animal cognition: The bridge between animal learning and human cognition. Psychological Science, 10(3), 206-208.

This short essay discusses the use of non-human animals as cognitive models in drug trials.


  1. What is associative learning?
  2. In what ways can non-human animals be used as cognitive models in drug trials?
  3. In what ways can non-human animals be used as models of cognition?