Variable	Question	Mean	Std. Dev.
Weight (F only)	How much do you weigh? _______lbs.	146 lbs.	34 lbs.
Exercise (F only)	In the past 5 days, how many hours have you exercised? (Examples: going to the gym, going on an extended walk, riding a bike, jogging, etc.)	2.6 hrs	N/A
Course Hrs	How many NGCSU course hours are you taking this semester?	14.65	1.83
School Activities	How many hours have you spent at school activities in the last two weeks?** 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20+ **School activities are clubs and organizations sponsored by the school. For the purpose of our survey we are not including Greek activities, Saint Teams, hall meetings, PT or drill. Some examples of school activities are BSU, SAB, Math Club, Habitat for Humanity, and Recreational sports.	4.63	N/A
Facebook Hrs	How many hours in the last three days would you say you spent on your blog account (i.e. Facebook, Livejournal, Xanga, Myspace)? 0 1 2 3 4 5 6 7 8 9 10 11+	1.9 hrs / 3 days	N/A
Caffeine	How many caffeinated drinks have you consumed in the past 3 days? 1 2 3 4 5 6 7 8 9 10 11+	4.01	2.9
Study Hrs	How many hours have you studied (per day) in the past 3 days?	1.7 hrs / day
Conf. w/ Op. Sex	On a scale from 1-10, with 10 being perfectly confident, how confident are you talking to someone of the opposite sex?	8.9
Conf. in bathing suit w/ Opp. Sex	On a scale of 1-10, with 10 being perfectly confident, rate how confident you would be talking to a person of the opposite sex while wearing a bathing suit (like to the beach or pool)?	7.3
Speeding Tickets	How many tickets have you had since receiving your driver's license?	1.48	2.13
Accidents	How many accidents* have you had since receiving your driver's license? * Accidents that are your fault.	.88	1.05
Exercise	How many times have you exercised in the past week?	3.22	2.45
Mood	Rate your mood as 1 being the lowest and 5 being the highest.	3.93	.77
Stress	Rate your stress as 1 being the lowest and 5 being the highest.	3.0	1.12
Social Outings	How many days last week did you go out at night for social/party gatherings with friends?	3.43	1.6
Illegal Parking	How many times have you illegally parked on campus in the last 30 days?	2.9	N/A
Credit Hrs	How many credit hours are you taking this semester?	13.9	2.14
Caffeine	How many caffeinated 12 oz. beverages (coffee, tea, soda…) have you consumed in the past 3 days? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15	5.76	4.4
Dental Hygiene	How many times have you brushed your teeth in the past week?	13.75	5.4
Binge Drinking	Nights of heavy drinking in last seven days. (For males, heavy drinking is 3 or more alcoholic beverages. For females, heavy drinking is 2 or more beverages.)	2.02	0.91
GPA	What is your most recent cumulative GPA? Males Only Females Only	3.13	.49
Sleep	In the last 2 days, how many total hours have you slept (including naps)?	6.4 / day	1.7
HS GPA	What was your cumulative high school GPA (on a standard 4.0 scale)?	3.49	.42
Household Income	4.2 Estimated annual household income for home in which you grew up. Include parents and step-parents you actually lived with (circle one): Less than $25,000 $50,000 – $75,000 $100,000 – $150,000 $25,000 – $50,000 $75,000 – $100,000 $150,000 or more	82,000	39,000