Expectancies and marijuana use frequency and severity among young females
نویسندگان
چکیده
منابع مشابه
ADHD and Marijuana-Use Expectancies in Young Adulthood.
OBJECTIVE This study examined mean level differences in marijuana expectancies and the differential associations between expectancies and marijuana use for individuals with and without a history of Attention-Deficit/Hyperactivity Disorder (ADHD). BACKGROUND Substance-use expectancies are a widely studied risk factor for alcohol and other drug use. The relations between marijuana-use expectanc...
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Marijuana is the most commonly used recreational drug in the United States. Research on the relationship between marijuana and sleep is still in its infancy. The study examined differences in sleep characteristics between a community sample of daily users, non-daily marijuana users, and non-users. A total of 98 subjects (45 M; 53 F) participated. The mean age was 22.3 (standard deviation = 3.0)...
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Given the high rates of co-occurring marijuana use and social anxiety, the present investigation examined the relations among marijuana use motives, marijuana use and problems, and social anxiety in 159 (54.7% female) young adults (M(age)=18.74, SD=1.20). As expected, after covarying for a number of variables related to both marijuana use and social anxiety (e.g. gender, alcohol use problems, a...
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راهکاهای یادگیری که تحت عنوان "اعمال و رفتارهایی که توسط زبان آموزان بکار برده می شود جهت یادگیری موفق تر، هدفمندتر و جذاب تر زبان" (آکسفورد، 1989) تعریف شده است، نقش قابل توجهی در یادگیری زبان خارجی ایفا می کند. در مطالعات اخیر تأثیر عوامل مختلفی مانند سن، جنسیت، سطح بسندگی، فرهنگ، انگیزه، نوع نگرش، ویژگی های شخصیتی و... در استفاده و انتخاب راهکارهای یادگیری زبان بررسی شده است. در میان عوامل ب...
15 صفحه اولDieting among preadolescent and young adolescent females.
We examined the prevalence of dieting and negative eating attitudes among 2279 females (aged 10-14 years) in southern Ontario. Self-report questionnaires revealed that 29.3% of the girls were currently trying to lose weight and 10.5% had scores greater than the clinical threshold for disordered eating (Children's version of the Eating Attitudes Test [ChEAT] score > or = 20). Those with elevated...
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ژورنال
عنوان ژورنال: Addictive Behaviors
سال: 2010
ISSN: 0306-4603
DOI: 10.1016/j.addbeh.2010.06.017