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Brain structural alterations in autism and criminal psychopathy
The goal of this study was to elucidate the anatomical brain basis of social cognition through two disorders with distinctively different phenotypes of social interaction. We compared structural MR images of 20 individuals ...
Aberrant motor contagion of emotions in psychopathy and high-functioning autism
Psychopathy and autism are both associated with aberrant social skills and empathy, yet only psychopaths are markedly antisocial and violent. Here, we compared the functional neural alterations underlying these two groups ...
μ-opioid receptor availability is associated with sex drive in human males
The endogenous mu-opioid receptor (MOR) system modulates a multitude of social and reward-related functions, and exogenous opiates also influence sex drive in humans and animals. Sex drive shows substantial variation across ...
Atlas of type 2 dopamine receptors in the human brain: Age and sex dependent variability in a large PET cohort
<h3><br></h3><h3>Background</h3><p>The dopamine system contributes to a multitude of functions ranging from reward and motivation to learning and movement control, making it a key component in goal-directed behavior. Altered ...
Social pleasures of music
<p>Humans across all societies engage in music-listening and making, which they find pleasurable, despite music does not appear to have any obvious survival value. Here we review the recent studies on the social dimensions ...