挑衅和酒精对人类攻击行为的影响。

Effects of provocation and alcohol on human aggressive behavior.

作者信息

Kelly T H, Cherek D R, Steinberg J L, Robinson D

机构信息

Veterans Administration, Shreveport, LA.

出版信息

Drug Alcohol Depend. 1988 May;21(2):105-12. doi: 10.1016/0376-8716(88)90055-5.

DOI:10.1016/0376-8716(88)90055-5

PMID:3416729

Abstract

Effects of provoking stimuli on human aggressive behavior and on the relationship between alcohol and aggressive behavior were measured. Four adult males manipulated pushbuttons that produced points on their own counters (redeemable for money) or ostensibly subtracted points (money) from the counters of fictitious persons described as participating in the same study at other locations. During five 10-min components, frequency and intensity of point subtractions, ostensibly controlled by another person, were manipulated. Each subject was repeatedly exposed to alcohol doses (0.25, 0.5 and 0.75 g/kg of 95% ethanol) over time using a repeated measures design. Aggressive responding was affected by provocation intensity and frequency. The highest dose of alcohol produced selective increases in aggressive responding; however, no interactions between alcohol effects and provocation conditions were observed.

摘要

研究测量了诱发刺激对人类攻击行为以及酒精与攻击行为之间关系的影响。四名成年男性操作按钮，这些按钮会在他们自己的计数器上产生点数（可兑换金钱），或者表面上从描述为在其他地点参与同一研究的虚构人物的计数器上扣除点数（金钱）。在五个10分钟的时间段内，表面上由另一个人控制的扣除点数的频率和强度受到操控。随着时间的推移，使用重复测量设计让每个受试者反复接触酒精剂量（0.25、0.5和0.75克/千克的95%乙醇）。攻击反应受到挑衅强度和频率的影响。最高剂量的酒精使攻击反应有选择性地增加；然而，未观察到酒精效应与挑衅条件之间的相互作用。