A mis padres, Emilio y Juani - Universidad de Huelva

Referencias bibliográficas
Phillips, R., Kavanagh, D. J., May, J., y Andrade, J. (2004) (in prep). Cognitive effects
of cigarette deprivation and quit status. Manuscript submitted for publication.
Disponible en http://www.Jonmay.staff.shef.ac.uk/papers/cogeff.pdf.
Pineda, J.A., Herrera, C., Kang, C. y Sandler, A. (1998). Effects of cigarette smoking
and 12-h abstention on working memory during a serial probe recognition task.
Psychopharmacology, 139 (4), 311-321.
Pisinger C. (2004). Smoking cessation and smoking reduction in a general population.
The Inter99 study. Ordic Journal of Psychiatry, 60 (1), 67-68.
Pisinger, C., Vestbo, J., Borch-Johnsen, K., y Jorgensen, T. (2005). It is posible to help
smokers in early motivational stages to quit. The Inter99 study. Preventive Medicine, 40
(3), 285-292.
Plummer, B., Velicer, W.F., Redding, C., Prochaska, J., Rossi, J., Pallonen, U., y Meier,
K. (2001). Stage of change, decisional balance, and temptations for smoking
measuremet and validation in a large, school-based population of adolescents. Addictive
Behaviors, 26, 551-571.
Pothos, E.M. y Cox, W.M. (2002). Cognitive bias for alcohol-related information in
inferential processes. Drug and Alcohol Dependence, 66, 235-241.
Powell, J.H., Tait, S., y Lessiter, J. (2002). Cigarette smoking and attention to signals of
reward and threat in the Stroop paradigm. Addiction, 97 (9), 1163-1170.
Prochaska, J.O. (1979). Systems of psychotherapy: A transtheoretical analysis. Oxford,
England: Dorsey.
Prochaska, J.O. (1991). Prescribing to the stage and level of phobic patients.
Psychotherapy: Theory, Research, Practice, Training, 28 (3), 463-468.
277