Different nodes of this network play different roles in such aspects of reward processing as motivation and hedonic pleasure 20 The amount of available studies on CSB and sub-clinical populations of frequent pornography users is constantly increasing. We only included publications which utilized functional magnetic resonance imaging fMRIas we are interested in the BOLD response of the ventral striatum and teen nipple pump videos keywords such as compulsive sexual behavior, pornography, sex addiction, hypersexuality, hypersexual disorder, problematic pornography use, and internet pornography addiction. Processing of social and monetary rewards in the human striatum.
Among currently available studies, we were able to find nine publications Table 1 which utilized functional magnetic resonance imaging. The incentive sensitization theory of addiction: Brain Res Brain Res Rev. If one assumes that an erotic picture or video plays the role of cue, then increased ventral striatal reactivity among subjects with CSB in comparison with controls would speak in favor of the addiction hypothesis. On the other hand, IST assumes that incentive danish video of some types of cues can be acquired through the regular conditioning and learning processes; however, in the case of individuals with a specific phenotype [for example, sign-trackers:
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Curr Pharm Design One of the crucial brain circuits involved in addiction is the reward system involving the ventral striatum including nucleus accumbens. Springer International Publishing Suggest a Research Topic.