Jeffrey N. Pickens

The effect of retrieval cues on visual preferences and memory in infancy: evidence for a four-phase attention function.

L. Bahrick, J. Pickens, M. Hernandez-Reif, 1997, Journal of experimental child psychology.

Infant memory for object motion across a period of three months: implications for a four-phase attention function.

L. Bahrick, J. Pickens, Jeffrey N. Pickens, 1995, Journal of experimental child psychology.