Find a normal part of your daily routine about which to ask an “I wonder if . . . ” question. For example, “I wonder if the amount of text messaging in the hour before bedtime affects the amount of...

Find a normal part of your daily routine about which to ask an “I wonder if . . . ” question. For example, “I wonder if the amount of text messaging in the hour before bedtime affects the amount of time needed to fall asleep in adolescents.”