SOCIAL FACILITATION OF MARIHUANA INTOXICATION - IMPACT OF SOCIAL SET AND PHARMACOLOGICAL ACTIVITY
SOCIAL FACILITATION OF MARIHUANA INTOXICATION - IMPACT OF SOCIAL SET AND PHARMACOLOGICAL ACTIVITY
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DOI：
10.1037/h0033317
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发表时间：
1972-01-01
影响因子：
4.6
通讯作者：
POST, RD
中科院分区：
文献类型：
--
作者：
CARLIN, AS;BAKKER, CB;POST, RD
进行了2项实验，共120名男性（平均年龄= 23岁）。确定大麻中毒在多大程度上是药物作用、预期、社会环境或这些因素相互作用的结果。在Exp. I，Ss首先吞下安慰剂药丸，然后吸2支安慰剂香烟或2支总共含有15 mg的大麻香烟。D9-四氢大麻酚（THC）。吸烟的环境设计为通过操纵S的期望值和通过建模来促进中毒（“熬夜”）或干扰它（“熬夜”）。结果表明，吸食大麻的量会损害认知功能，并且被评为比安慰剂更令人陶醉。对背景和信念的操纵没有任何效果。在Exp. II组，Ss吸2支含安慰剂（7.5 mg）的香烟。THC或15 mg。四氢大麻酚吸安慰剂香烟的受试者首先吞下含有10或25毫克的药丸。利血平（利血平）。吸烟者服用安慰剂。吸烟是在“熬夜”或“熬夜”的情况下进行的。结果表明，社会环境和信仰与小剂量的大麻相互作用，但与大剂量或安慰剂无关。（PsycInfo数据库记录（c）2022阿帕，保留所有权利）
Conducted 2 experiments with a total of 120 males (mean age= 23 yr.) to determine to what extent marihuana intoxication is the result of drug effects, expectancy, social setting, or an interaction of these factors. In Exp. I, Ss 1st swallowed a placebo pill and then smoked either 2 placebo cigarettes or two marihuana cigarettes containing a total of l5 mg. D9-tetrahydrocannabinol (THC). The cigarettes were smoked in a setting designed to either facilitate intoxication (" up night") or interfere with it (" down night") through manipulation of S's expectancy and through modeling. Results indicate that the amount of marihuana smoked impaired cognitive functioning and was rated as more intoxicating than the placebo. Manipulations of setting and belief had no effect. In Exp. II, Ss smoked 2 cigarettes containing either placebo, 7.5 mg. THC, or l5 mg. THC. Ss who smoked placebo cigarettes 1st swallowed a pill containing either 10 or 25 mg. librium (chlordiazepoxide). Ss who smoked cigarettes containing THC received placebo pills. Smoking was done in either" up night" or" down night" contexts. Results suggest that social setting and belief interact with smaller doses of marihuana but not with large doses nor with placebo.(PsycInfo Database Record (c) 2022 APA, all rights reserved)