Variation in heart rate and intensity of craving during exposure to stimulus in crack dependents
DOI:
https://doi.org/10.31505/rbtcc.v16i3.710Keywords:
Craving, Heart rate, Smoked Cocaine, CrackAbstract
This study evaluated the variation of craving and heart rate during exposure in hospitalized crack dependents. Experimental study that had random sample of crack addicts admitted. The subjects were divided into an experimental group (n=30) to whom were presented crack related photographs and the control group (n=30) who saw landscapes (neutral) photos. During the exposure time heart rate, craving and trust were controlled. It was observed that the experimental stimulus has had a significant effect on the variability of craving (p=0,006) and heart rate (p=0,008), this phenomenon did not occur for trust (p=0,983). The correlation between craving and heart rate was significant and of low intensity (r = 0.347; p<0.05) in the experimental group. Conclusion: The craving and heart rate were changed when the subjects was exposed to drug addiction related stimuli. These data underpin the use of the heart rate to evaluate cravingDownloads
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