TY  - JOUR
PY  - 2002//
TI  - The effects of sleep debt on vigilance in young drivers: an education/research project in high schools
JO  - Journal of Adolescence
A1  - Lucidi, Fabio
A1  - Devoto, Alessandra
A1  - Bertini, Mario
A1  - Braibanti, Paride
A1  - Violani, Cristiano
SP  - 405
EP  - 414
VL  - 25
IS  - 4
N2  - The vigilance levels of a group of 59 students were assessed in the daytime (9:00-11:00 a.m.) and again early Sunday morning (2:30-5:00 a.m.), and were then compared. Data were collected at the students' schools. The differences in performance impairment associated with different Saturday night social activities and the effect of alcohol consumption were evaluated.Results indicate a vigilance decrease during the night, and this is greater in subjects who consumed more alcohol. Students who spent their Saturday night in a discotheque showed the most prominent nocturnal vigilance decrease, even when the effect of alcohol consumption is covaried. The effect of social activities on vigilance levels was also associated with different lengths of time spent awake and the different time in which subjects performed the vigilance task.<p /> <p>Language: en</p> 
LA  - en
SN  - 0140-1971
UR  - http://dx.doi.org/
ID  - ref1
ER  -