Developmental psychologists are especially interested in studying individuals across the lifespan, and typically examine the _____, _____, and _____ domains of development

A researcher is worried how infant state might influence her study results. Which of the

following strategies would be least advisable to use? A) Because multiple testing sessions over different time periods might influence infant reactivity, it would be best to conduct all of the study procedures in a single, lengthy testing period. B) Find out the "best times" of each infant's day from the caregivers. C) Ask caregivers for assistance if an infant becomes fatigued or crabby. D) Keep testing sessions short.

Regeneration is almost nonexistent in the __________ of adult mammals; in their __________, it is at best a hit-or-miss affair

A) PNSs; CNSs B) CNSs; PNSs C) ANSs; CNSs D) PNSs; brains E) ANSs; brains