Identify the correct sequence of developmental intervals, from youngest to oldest

TB_02_56 Sara has been experiencing a serious memory problem. An interdisciplinary team has ruled out a range of causes and believes that a neurotransmitter is involved. Which neurotransmitter is most likely involved in this problem?

a) GABA b) dopamine c) serotonin d) acetylcholine

Abigail is trying to figure out how she can BEST use employee pay to shape her employees' behavior. She is worried about consistent behavior, not speed. Therefore,

she is interested in getting a slow but steady rate of response from her workers. According to reinforcement principles, she should probably use a ______ schedule. a. fixed-ratio c. variable-ratio b. fixed-interval d. variable-interval