Sex for fun: a synthesis of human and animal neurobiology

@article{Georgiadis2012SexFF,
  title={Sex for fun: a synthesis of human and animal neurobiology},
  author={Janniko R. Georgiadis and Morten L. Kringelbach and James G. Pfaus},
  journal={Nature Reviews Urology},
  year={2012},
  volume={9},
  pages={486-498}
}
Sex is a fundamental pleasure, and crucial to the survival of our species. Though not many people would disagree with the proposition that sexual behaviour depends on the brain, the neuroscientific study of human sex is still relatively taboo and much remains to be discovered. On the contrary, excellent experimental animal models (mostly rat) are available that have uncovered major behavioural, neurochemical, and neuroanatomical characteristics of sexual behaviour. Restructuring sexual… 
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References

SHOWING 1-10 OF 169 REFERENCES
Functional and Dysfunctional Sexual Behavior: A Synthesis of Neuroscience and Comparative Psychology
TLDR
This book explores the full consequences of the dissociation between sexual behaviors and reproduction, and analyzes the origin and foundations of some of the myths surrounding sexual behaviors.
Drive: Neurobiological and Molecular Mechanisms of Sexual Motivation
TLDR
Focusing on a single instinctive behavior, in this case the sex drive, is an important step toward understanding the biological reasons for the change from unmotivated to motivated animal behavior.
Doing it … wild? On the role of the cerebral cortex in human sexual activity
  • J. Georgiadis
  • Psychology, Biology
    Socioaffective neuroscience & psychology
  • 2012
TLDR
It is clear that the cerebral cortex has something to say about sexual activity, and areas where activity is moderated by tactile genital inflow and high sexual arousal are indicated.
Pathways of sexual desire.
  • J. Pfaus
  • Biology, Psychology
    The journal of sexual medicine
  • 2009
TLDR
Drugs that stimulate the activation of hypothalamic dopamine or that blunt endocannabinoid or serotonin release and/or postsynaptic binding may be effective in stimulating sexual desire in animals and humans.
Neural activations of the acquisition of conditioned sexual arousal: effects of contingency awareness and sex.
TLDR
The increased activity in men is in line with theories postulating that men are generally more prone to conditioning of sexual arousal and contingency awareness seems to be an important factor in appetitive learning processes, which facilitates conditioning processes.
Sexual nature, sexual culture
TLDR
This book examines sexuality at the individual, societal and cultural levels, and addresses methodological issues in the study of human sexuality, paying particular attention to the problems with research that relies on people's memories of their sexual experiences.
Alcohol inhibits and disinhibits sexual behavior in the male rat
TLDR
The first experimental evidence that alcohol can inhibit or disinhibit the copulatory behavior of male rats depending upon dose and upon the absence or presence, respectively, of sexual inhibition is provided.
Brain processing of visual sexual stimuli in human males
TLDR
A model of the brain processes mediating the cognitive, emotional, motivational, and autonomic components of human male sexual arousal is proposed.
Sex and Context: Hormones and Primate Sexual Motivation
  • K. Wallen
  • Psychology, Biology
    Hormones and Behavior
  • 2001
TLDR
It is proposed that increased pubertal T stimulates male sexual motivation, increasing the male's probability of sexual experience with females, ultimately producing a sexual preference for females.
...
1
2
3
4
5
...