作者: Renata Brasil Araujo , Margareth da Silva Oliveira , Rosemeri Siqueira Pedroso , Alessandra Cecília Miguel , Maria da Graça Tanori de Castro
DOI: 10.1590/S0047-20852008000100011
关键词:
摘要: Craving is usually defined as an intense desire for a substance. This rather controversial concept among the researchers on chemical dependence area. OBJECTIVE: The objective of this study was to carry out theoretical review concerning craving at PsycInfo, Medline, ProQuest, Portal Capes and Science Direct Data Bases. METHODS: keywords used were craving, drug, searching period between 1995 2007. RESULTS: results showed that many different meanings can be found some relate it only desire, while others consider not but also anticipation positive result from use substance, relief abstinence symptoms or negative affect intention smoke, which reflects multidimensional view construct. ethimology explained by following Models: Behavioral, Cognitive Psychosocial Neurobiological, being option one them factor influences evaluation usage. CONCLUSION: As conclusion, we are in favor multidimensionality, well need Biopsychsocial Model integrates various models treating dependent patients. It necessary highlight importance carrying more studies oder understand principal risks relapse.