therapist – n. person who helps people deal with mental or emotional problems
swing – v. to repeatedly move from side to side or backward and forward
attention span – n. the period during which someone can stay interested or listen carefully to something
engage – v. cause someone to become interested or involved in an activity
dialogue – n. speaking with someone in conversations
cognitive – adj. relating to or involving the processes of thinking and reasoning
hemisphere – n. used to describe half of a ball-shaped object
adapt – v. to adjust to different conditions or situations