For healthy human volunteers, what is the dose-dependent independent and combined impact of alcohol and energy drinks on cognitive and motor performance, physiology, and behavioural risk-taking outcomes

School of Psychology, University of Tasmania0 个研究点目标入组 46 人开始时间: 2012年7月30日最近更新: 2020年1月13日

适应症

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•Male or female
•Aged 18 to 35
•English as a first language
•Completed Year 12 or equivalent
•Current full driver licence
•Regular energy drink consumer (minimum consumption of one energy drink and maximum consumption of one energy drink per day on average in the preceding month)
•Regular caffeine consumer (minimum consumption of five and maximum consumption of 28 caffeinated products in the preceding week)
•Regular alcohol consumer (minimum consumption of two standard alcoholic beverages in the preceding fortnight)
•Normal or corrected-to-normal vision
•Normal sleep patterns
•Normal Body Mass Index (BMI; between 18.50 and 29.99)
•Provided informed consent

•Regular tobacco smoker (typical daily use of one or more cigarettes)
•Recent illicit drug use (preceding two weeks)
•Current regular medicinal or recreational prescription medication use (excluding the contraceptive pill)
•Participation in a drug study in the preceding three months
•Currently pregnant or breastfeeding
•History of any significant neurological condition
•Current diagnosis of any significant physical condition
•Current diagnosis of a significant psychiatric disorder or score of 30 or higher on the Kessler Psychological Distress Scale (K10; Kessler et al., 2002)
•Current diagnosis of a significant intellectual disability or age normed quotient lower than 71 on the Wechsler Test of Adult Reading (WTAR; Wechsler, 2001)
•History of alcohol or drug abuse or dependence disorder or use of alcohol at hazardous or harmful levels, evident via a score of 16 or higher on the Alcohol Use Disorders Identification Test (AUDIT; Barbor et al., 2001; Saunders, Aasland, Babor, de la Fuente, & Grant, 1993)

发起方

School of Psychology, University of Tasmania