Light therapy is usually started in the fall and continued through spring. When you begin light therapy, your first response will show you whether you need to adjust the intensity or duration. Many people respond to light therapy within 3 to 5 days.
Psychographics is a marketing demographic method used to analyze market segmentation. (The population demography of a specific market) It relates to the lifestyles, attitudes, beliefs, buying motivation, product usage requirements, and product perceptions.
Definition of psychographics: Analysis of consumer lifestyles to create a detailed customer profile. Market researchers conduct psychographic research by asking consumers to agree or disagree with activities, interests, and ...