During a sports performance when an athlete experiences intense concentration, detachment, a lack of fatigue and pain, a subjective slowing of time, and feelings of unusual power and control, he or she is experiencing what is known as

Fred was born into a family with high musical talent. Both of his parents were professional musicians who encouraged and fostered his musical development

Throughout childhood, he practiced the guitar whenever he could and eventually became a professional musician himself. Which of the following best describes Fred's genotype? a. Fred's musical genes b. Fred's musical talent c. Fred's nurturing parents d. Fred's musical genes and musical talent

Between ages 3 and 5,

A) fussiness increases. B) crying increases. C) most children need one daytime nap. D) napping subsides.