When you are first learning golf, you may hit three or four very great shots in an entire round with these great shots being somewhat random and unpredictable. You are being reinforced on what kind of partial reinforcement schedule?

In the middle childhood years, children begin to base their self-concepts on ____________ characteristics

a) intellectual b) physical c) psychological d) moral

Regarding Kanzi's language and grammar skills, which of the following statements is FALSE?

a. Kanzi's grammar was comparable to that of a two­year­old child. b. Some of the lexigrams Kanzi knew were quite abstract, like symbols for "bad" and "good." c. Kanzi usually places action symbols in the order he wants to carry them out, such as "chase tickle" or "chase hide." d. Kanzi could not understand spoken sentences unless visually prompted by the trainers.