1. Researchers have found that people who are sleep-deprived dream more intensely than those who are well-rested. Those who sleep less tend to sleep more deeply, resulting in greater brain activity and increased and more vivid dreams. According to the research, which sleep habit is most likely to yield increased and more vivid dreaming? a. Going to bed early and waking up late b. Staying up late and waking up early c. Staying indoors and lazily napping all day