Question

please help me to do summarize for this paragraph.........?

There may be a good reason why we say “happy as a lark,” not “happy as an owl.” In numerous studies, morning people—often referred to as larks—have reported feeling more positive emotions and greater subjective well-being than night owls.

Many earlier studies were done in adolescents or young adults, so researchers weren’t sure whether this finding also applied to older people. But a new study from the University of Toronto, published in the journal Emotion, found that the difference held up in older adults as well.

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