One Group of Researchers Conducted a Study on Adolescent Emotions

Multiple Choice

One group of researchers conducted a study on adolescent emotions by paging fifth- through ninth-graders at various times during the day and asking for a description of their moods at that moment.They also collected questionnaires and found that the older children expressed more negative emotions associated with

A) a lack of sleep.
B) negative life events.
C) their physical appearance.
D) their dietary intake.