When the behavior of one or more study participants is measured as they age, this is called ________ research

Motor delays in children with visual impairments are frequently related to

A. neurological impariment B. physical impairment C. lack of experience in observing others perform the movement in question D. proprioceptive impairment

Menna is an adolescent from a Western culture. When asked about the most important feature of her friendships, she is most likely to mention _______________

a. similar interests b. similar future goals c. intimacy d. the popularity of the person