Functional brain correlates of heterosexual paedophilia

@article{Schiffer2008FunctionalBC,
  title={Functional brain correlates of heterosexual paedophilia},
  author={Boris Schiffer and Thomas Paul and Elke Ruth Gizewski and Michael Forsting and Norbert Leygraf and Manfred Schedlowski and Tillmann H. C. Kruger},
  journal={NeuroImage},
  year={2008},
  volume={41},
  pages={80-91}
}

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References

SHOWING 1-10 OF 52 REFERENCES
Brain response to visual sexual stimuli in homosexual pedophiles.
TLDR
Central processing of visual sexual stimuli in homosexual pedophiles seems to be comparable to that in nonpedophile control subjects, but activation patterns in pedophiles refer more strongly to subcortical regions, which have been discussed in the context of processing reward signals and also play an important role in addictive and stimulus-controlled behaviour.
Brain response to visual sexual stimuli in heterosexual and homosexual males
TLDR
Viewing erotic videos led to a brain activation pattern characteristic for sexual arousal in both groups only when subjects were viewing videos of their respective sexual orientation, suggesting that stimuli of opposite sexual orientation triggered intense autonomic response and may be perceived, at least to some extent, as aversive.
Brain activation and sexual arousal in healthy, heterosexual males.
TLDR
This study demonstrates the feasibility of examining brain activation/sexual response relationships in an fMRI environment and reveals a number of brain structures whose activation is time-locked to sexual arousal.
Brain processing of visual sexual stimuli in men with hypoactive sexual desire disorder
Dynamics of male sexual arousal: distinct components of brain activation revealed by fMRI
Neuroanatomical Correlates of Visually Evoked Sexual Arousal in Human Males
TLDR
PET identified brain regions whose activation was correlated with visually evoked sexual arousal in males, and activation of some of these areas was positively correlated with plasma testosterone levels.
Areas of brain activation in males and females during viewing of erotic film excerpts
TLDR
The findings reveal the existence of similarities and dissimilarities in the way the brain of both genders responds to erotic stimuli and suggest that the greater SA generally experienced by men, when viewing erotica, may be related to the functional gender difference found here with respect to the hypothalamus.
Men and women differ in amygdala response to visual sexual stimuli
TLDR
It is shown that the amygdala and hypothalamus are more strongly activated in men than in women when viewing identical sexual stimuli, and the human amygdala may also mediate the reportedly greater role of visual stimuli in male sexual behavior, paralleling prior animal findings.
Brain Activation during Human Male Ejaculation
TLDR
Insight is provided into which regions in the human brain play a primary role in ejaculation, and the results might have important implications for understanding of how human ejaculation is brought about, and for the ability to improve sexual function and satisfaction in men.
...
...