Addictive disorders are characterized by impulsive behavior that leads to difficulties in preventing certain behaviors despite negative consequences. This symptom predisposes to a vulnerability in developing addictive disorders and is also aggravated by the addiction process itself. As such, understanding the underlying mechanisms of impulsivity is a challenge for understanding the pathophysiology of addiction. One common link between impulsivity and addiction is that both involve actions and decisions that are realized faster than they should be in time. Impulsive traits increase the tendency to choose immediate gratification instead of delayed gratification even when preferred. This observation suggests a relationship between impulsivity and time processing. To better understand this relationship, we reviewed the literature that describes the relationship between time processing and impulsivity in addictive disorders in humans. Despite a lack of literature concerning this question in alcohol, cannabis and gambling disorders, we highlight that addictive behaviors are a good model for understanding the pathophysiology of impulsivity, and could help us to better understand the relationship between time perception and impulsivity.

中文翻译：

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时间知觉和冲动性：成瘾性障碍的拟议关系。

上瘾性疾病的特征在于冲动行为，尽管带来了负面后果，但冲动行为仍导致难以阻止某些行为。这种症状容易导致成瘾性疾病的发展，成瘾过程本身也会加剧这种症状。因此，了解冲动的潜在机制对理解成瘾的病理生理学是一个挑战。冲动性和成瘾性之间的一个普遍联系是，它们都涉及行动和决定，而这些行动和决定的实现速度要比及时实现的速度更快。冲动特质增加了选择即刻满足而不是延迟满足的倾向，即使是首选也是如此。该观察结果表明冲动性与时间处理之间的关系。为了更好地了解这种关系，我们回顾了描述人类成瘾性疾病中时间处理与冲动之间关系的文献。尽管缺乏关于酒精，大麻和赌博疾病中有关此问题的文献，但我们强调，成瘾行为是了解冲动性病理生理的良好模型，可以帮助我们更好地理解时间知觉与冲动性之间的关系。