High-Dose Benzodiazepine Users' Perceptions and Experiences of Anterograde Amnesia

Area of Science:

• Neuroscience
• Psychology
• Criminology

Background:

• Established link between psychotropic substances and criminal activity.
• Flunitrazepam suspected of causing violent behavior and anterograde amnesia.
• Limited data, primarily from forensic settings with potential reporting bias.

Purpose of the Study:

• Qualitative exploration of high-dose benzodiazepine users' experiences.
• Investigate subjective reports of anterograde amnesia symptoms.
• Examine users' beliefs about their behavior during memory impairment in a non-forensic setting.

Main Methods:

• Qualitative study design.
• Interviews with high-dose benzodiazepine users.
• Focus on non-forensic, real-world user experiences.

Main Results:

• Subjective reports of anterograde amnesia, particularly with short-acting benzodiazepines and alcohol.
• Users perceived amnesic phases as unpleasurable and unpredictable.
• Participants believed they made rational decisions during intoxication, unaware of erratic behavior.
• Users reported both victimization and perpetration of criminal activities during amnestic episodes.

Conclusions:

• Findings highlight the subjective experience of anterograde amnesia in benzodiazepine users.
• Suggests users may overestimate rational decision-making during memory impairment.
• Recommends forensic experts explore patients' beliefs about amnestic periods and self-perceptions of behavior.