大麻と音楽の相互作用を探る
Lena Darakjian1, Harley Glassman1, Chi Yhun Lo1
1Department of Psychology, Toronto Metropolitan University, Toronto, Ontario, Canada.
Annals of the New York Academy of Sciences
|August 21, 2025
まとめ
娯楽用大麻の使用は音楽体験を大幅に高め,聴覚の感度と吸収を高めます. この研究は,大麻が使用者の聴覚的知覚と音楽的関わり方にどのように影響するか探求しています.
科学分野:
- 神経科学
- 心理学
- 薬理学について
背景:
- 大麻の使用はしばしば,特に音楽による 感覚的経験の変化と関連付けられています.
- 大麻が聴覚的知覚と音楽への関わりに与える特定の影響に関する科学的研究は限られている.
研究 の 目的:
- 音楽を中心に,レクリエーション用大麻使用者が聴覚刺激をどのように認識するかを調査する.
- 音楽と音に関する大麻使用者の主観的な経験を探求する.
主な方法:
- オンラインアンケートと半構造面接を組み合わせたコンバージェント・ミックス・メソッド研究
- 104人の参加者がアンケートに回答し,15人がインタビューに参加した.
- 自己報告されたデータの定量分析と定性分析
主要な成果:
- カンナビスを使っている最中に音楽を聴いていると回答した参加者の45%が,最も一般的な活動である.
- 参加者は,音楽に対する聴覚の感度と状態の吸収が,清醒状態と比較して有意に増加したと報告した.
- 質的分析により 認知の変化や 認識の変化や 感情の変化や 体現状態の変化が 明らかになりました
結論:
- 大麻の使用は 聴覚的知覚を明らかに変化させ 音楽的体験を高めます
- この研究は,大麻と音楽の相互作用を理解するための新しい枠組みを提案しています.
- 大麻が聴覚処理に与える影響は主観的で多面的であることが明らかになった.
関連する概念動画
Hallucinogens and Psychedelics
284
Hallucinogens are psychoactive substances that profoundly alter perceptual experiences, generating unreal visual and sensory images. Often referred to as psychedelic drugs — a term derived from the Greek words "psyche" (mind) and "delos" (revealing) — these substances include marijuana and lysergic acid diethylamide (LSD), among others. These drugs vary in intensity and effects.
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains...
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains...
284
Chemotherapy-Induced Nausea and Vomiting: Cannabinoids
366
Tetrahydrocannabinol (THC) is a phytocannabinoid that primarily interacts with the CB1 receptor, a type of G protein-coupled receptor (GPCR) predominantly in and around the chemoreceptor trigger zone (CTZ) and emetic center. THC also blocks the serotonin receptor activity in the dorsal vagal complex (DVC) by inhibiting serotonin release. THC exerts its anti-emetic effects through these interactions, which are beneficial for patients undergoing chemotherapy.
Two synthetic agonists of THC,...
Two synthetic agonists of THC,...
366
An Overview of Psychoactive Drugs
298
Psychoactive drugs impact brain function, influencing perception, mood, consciousness, cognition, and behavior. These substances are grouped based on their effects and the mechanisms by which they act.
Stimulants such as cocaine, amphetamines, and nicotine enhance brain activity, leading to increased alertness, attention, and energy. These drugs typically raise heart rate, blood pressure, and body temperature. While they can induce feelings of euphoria, their misuse can result in severe health...
Stimulants such as cocaine, amphetamines, and nicotine enhance brain activity, leading to increased alertness, attention, and energy. These drugs typically raise heart rate, blood pressure, and body temperature. While they can induce feelings of euphoria, their misuse can result in severe health...
298
CNS Stimulants: Cocaine, Amphetamines and Cannabinoids
326
CNS stimulants, such as cocaine, amphetamines, and cannabinoids, have varying structures and mechanisms of action that lead to different therapeutic effects and side effects. Cocaine, with its molecular formula C17H21NO4, is a tropane alkaloid and a tertiary amino compound. It has two chemical forms: the hydrochloride salt and the "freebase." The former is in powder form, while the latter involves removing the hydrochloride salt to create a form that can be smoked. Cocaine exerts its...
326
Gene-Environment Interactions
434
Gene expression is a dynamic process that is significantly influenced by environmental factors. This interaction underlies the complex nature of biological development and the phenotypic differences observed among individuals, even among those with identical genetic makeups. Factors such as radiation, temperature, behavior, nutrition, and stress play pivotal roles in determining how genes are expressed. The concept of the reaction range is central to understanding this interaction. It posits...
434
Combined Effects of Drugs: Synergism
4.7K
Synergism is a useful mechanism where combining two or more drugs is more effective than each constituent used alone. Such combinations are also called supra-additive interactions. The drugs collectively enhance the final therapeutic effect by acting on different targets. Another advantage is that the low dose of each constituent drug is sufficient to achieve the desired effect. This helps reduce the duration of therapy and lower the adverse effects of these drugs.
Such synergistic combinations...
Such synergistic combinations...
4.7K


