Which brain change does the following scenario illustrate?
michael is twelve. his parents are noticing that he is better able to handle responsibility than he was when he was ten or eleven. he is also better at waiting for things he wants.
increase in luteinizing hormones
changes in the prefrontal cortex
entry into the abstract operations stage

Which of the following can refer to the form of exercises that uses free weights, weight machines. resistance bands, or the weight of the body to put stress on the muscles ? (a) strength training(b)weight training(c)resistance training(d) all the above

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

Astage in life where you begin to develop more adult-like characteristics is called