Studies in Which Young Infants Were Given "Sticky Mittens" Demonstrated

Multiple Choice

Studies in which young infants were given "sticky mittens" demonstrated that

A) disrupting the necessity of reaching disrupted the natural maturation process.
B) increased ability to interact with objects was associated with decreased interest in social partners.
C) object exploration led to earlier reaching.
D) pre-reaching behaviors emerged prior to 4 months of age.