Biology – Quantitative Biology – Neurons and Cognition
Scientific paper
2011-11-22
Biology
Quantitative Biology
Neurons and Cognition
14 pages nofigure
Scientific paper
Suicidal behavior is a leading cause of injury and death worldwide. Suicide has been associated with psychiatric illnesses such as depression and schizophrenia, as well as economic uncertainty, and social/cultural factors. This study proposes a neuroeconomic framework of suicide. Neuroeconomic parameters (e.g., risk-attitude, probability weighting, time discounting in intertemporal choice, and loss aversion) are predicted to be related to suicidal behavior. Neurobiological and neuroendocrinological substrates such as serotonin, dopamine, cortisol (HPA axis), nitric oxide, serum cholesterol, epinephrine, norepinephrine, gonadal hormones (e.g., estradiol and progesterone), dehydroepiandrosterone (DHEA) in brain regions such as the orbitofrontal/dorsolateral prefrontal cortex and limbic regions (e.g., the amygdala) may supposedly be related to the neuroeconomic parameters modulating the risk of suicide. The present framework puts foundations for "molecular neuroeconomics" of decision-making processes underlying suicidal behavior.
No associations
LandOfFree
Neuroeconomics of suicide does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Neuroeconomics of suicide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neuroeconomics of suicide will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-554365