EFFECTS OF SMOKING UPON SUSTAINED PERFORMANCE IN A SIMULATED DRIVING TASK
β Scribed by Norman W. Heimstra; Norris R. Bancroft; Arlan R. DeKock
- Book ID
- 114877945
- Publisher
- John Wiley and Sons
- Year
- 1967
- Tongue
- English
- Weight
- 573 KB
- Volume
- 142
- Category
- Article
- ISSN
- 0890-6564
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
measure short time variations of refraction and ocular motility which are probably fully reversible in a few hours and are closely related to the visual work load. The method consists of five tests (near point of accommodation, near point of convergence, phorias, vergence and refraction), which were
Twenty regular smokers were assessed over 24-h of normal cigarette smoking, and an equivalent period of abstinence. In both conditions, a non-deprived baseline was followed by performance tests 2, 6 and 24 h later, while subjective feelings were assessed every 2 h. Compared to normal smoking, abstin