Original sentence: For example, Palmer developed "the distractor method",  which he used to test if the material shown on Sesame Street captured young viewers' attention
Edited sentence: For example, Palmer developed "the distractor method", which he used to test if the material shown on Sesame Street captured young viewers' attention.They were strongly influenced by behaviorism, which was a prominent movement in psychology in the late 1960s, so many of the methods and tools used were primarily behavioral