How many adolescents start smoking each day in the United States? J Adolesc Health 1999; 25: 248!255.Gilpin, E. A., Choi, W. S., Berry, C. and Pierce, J. P. (1999) How many adolescents start smoking each day in the United States? J. Ado- lesc. Health 25, 248-255....
To provide daily estimates of first experimentation and attainment of established smoking in adolescents 11-17 years of age.The 1989 and 1993 Teenage Attitudes and Practices Surveys (TAPS) (16,954 observations) was used to estimate rates in 1991 for: (a) first experimentation (even a few puffs...
In 2009, adolescents and young adults played an average of 1 hour and 13 minutes a day. Smoking imagery in video games has been rapidly increasing, now with over 12% of games including references to smoking. In this study, we sought understand young adults motivation to play, the meaning ...
That may be true for many of us, but recent studies have shown that pets in the bedroom could be beneficial for some of us. 对许多人而言,和宠物共眠或许确实会影响睡眠质量,但是最近的研究表明,和宠物同睡对一些人是有益的。 'People with depression or anxiety may benefit from having their pet ...
Why many adolescents have trouble communicating with their parents lies in we call “generation gap. A.what B.that C.which D.how
The association between nutrition knowledge and eating behavior in male and female adolescents in the US single-sex schoolscoeducational schoolsSome factors that could influence adolescent eating behavior include: peer influences, nutrition knowledge and beliefs, mass... Pirouznia,Mahshid - 《International...
2012). Furthermore, crowd wisdom has been observed in populations whose cognitive abilities are more limited than those of human adults, including young adolescents (Ioannou et al. 2018) and nonhuman animals (Ioannou 2017). Remarkably, the benefits of averaging estimates hold even when those ...
The three gateway substances are nicotine, alcohol and cannabis. The concept isbasedon the “gateway hypothesis,” which states that adolescents who experiment with these substances are more likely to use other addictive drugs later in life. The controversy and conflicting research can be confusing,...
or keeping their screen time in check.But this is the first time these three factors, which have a great effect on a child's health, have been analyzed together among a nationally representative sample of US adolescents, " said first author Gregory Knell, a postdoctoral research fellow at UT...
“and now they are hunching over a laptop all day.” The good news is that there are many workarounds to make the most out of a temporary situation. “You don’t have to buy a high-end desk chair when, in two months, you may be back at the office again,” she says. “Work ...