psychoactive drug

The first hard evidence of psychoactive drug use in the ancient Andes has been discovered in mummies'hair, a new study says.

一个新的研究显示，古老的安迪山脉一带曾使用精神类药物已经在木乃伊的头发上找到有力的证据。

new trend of psychoactive drug abuse, strategies andactions against the problem in hongkong

香港精神药物滥用的新趋势、面对挑战的新行动及新政策

Nicotine is a psychoactive drug.

尼古丁是一种影响精神活动的毒物。

the first hard evidence of psychoactive drug use in the ancient andes has been discovered in mummies' hair, a new study says.

一个新的研究显示，古老的安迪山脉一带曾使用精神类药物已经在木乃伊的头发上找到有力的证据。

The main reason of using psychoactive drug was "curiosity" and "peer" influence ( 87.5%, 78.7%, 87.0%).

精神活性物质滥用的主要原因是好奇和受周围人影响（分别占87.5%，78.7%和87.0%）。

the researchers, from la trobe university, melbourne, australia, described caffeine as 'the most commonly used psychoactive drug'.

来自澳大利亚墨尔本的拉筹伯大学的研究者们将咖啡因形容为是“最为常见的精神科药剂。”

case-control study of the risk factors of psychoactive drug abuse among teenagers

青少年精神活性药物滥用行为危险因素分析

article 2 caffeine is a category one psychoactive drug and shall be under the special control of the state.

第二条咖啡因属第一类精神药品，国家对其实行特殊管理。