A report is presented which relates to a general hypothesis suggested by previous data on visual response to faces that in the first weeks of life infants develop expectations regarding the human face. Three predictions were made: (1) Silent human faces would elicit less direct regard than faces accompanied by voices; (2) A familiar face would…

The role of perceptual organization in motor learning is discussed, the literature is reviewed, and research findings are summarized. Measurement problems are discussed, including observations about motor skill learning. Four experiments are described which compare organized and random movement sequences. It is shown that organization (whether…