Suchergebnisse

Objectives: The present review of literature examines the relationship of alcohol consumption and fitness to drive. The legal limit (1,6 ‰) for establishing fitness to drive by means of a medical-psychological assessment (MPA) in Germany is analyzed on the background of published empirical research to present recommendations for the improvement of the current legal situation and administrative practice. Methods: 103 published articles have been analysed (inclusion criteria: completeness, comprehensibility, and experimental manipulation of the blood alcohol concentration [BAC]). The number of alcohol-induced impairments is to be shown in a quantitative analysis. The qualitative analyses of the studies will reveal the impaired areas of psychological and medical functioning. Results: It appears that 97 % of the documented impairments occur at a maximum BAC of 1,1 ‰. Numerous skills are impaired by low doses of alcohol (e. g. attention, memory, perception). Conclusion: Alcohol-induced impairments arise at a BAC far below 1.6 ‰, which marks the legal limit for a medical-psychological assessment (MPA) after drunk driving in Germany. The BAC limit in the current ordinance for assigning a medical-psychological fitness assessment cannot be confirmed on the basis of research findings. A reduction of this BAC limit to 1,1 ‰ is proposed.