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In one study, overlap of activated brain regions with romantic love was found to include the nucleus accumbens, putamen, caudate nucleus, which are important in social attachment. [8] However, the only regions that were specific to maternal love were the orbitofrontal and lateral prefrontal cortex as well as the occipital and lateral fusiform ...
One such region is the nucleus accumbens—a key part of the brain’s reward system that’s fueled by dopamine, a chemical that Wise fondly refers to as “the slutty neurotransmitter” because ...
Adam Bode has suggested Fisher's model, while useful and the predominant one for a time, is oversimplified and proposes five systems: [3] Sexual desire, similar to what Fisher called lust. Courtship attraction, for selecting a preferred mating partner. Bonding attraction, characterized by a strong desire for proximity.
A young man—or one with a strong libido—may experience enough sexual arousal for an erection to result from a passing thought, or just the sight of a passerby. Once erect, his penis may gain enough stimulation from contact with the inside of his clothing to maintain and encourage it for some time.
Thankfully, this task isn’t a hard one; there are many ways to give your brain extra stimulation. Playing word games , eating brain foods and cutting screen time are just a few examples.
In neuroscience, the reward system is a collection of brain structures and neural pathways that are responsible for reward-related cognition, including associative learning (primarily classical conditioning and operant reinforcement), incentive salience (i.e., motivation and "wanting", desire, or craving for a reward), and positively-valenced emotions, particularly emotions that involve ...
Arousal is the physiological and psychological state of being awoken or of sense organs stimulated to a point of perception. It involves activation of the ascending reticular activating system (ARAS) in the brain, which mediates wakefulness, the autonomic nervous system, and the endocrine system, leading to increased heart rate and blood pressure and a condition of sensory alertness, desire ...
[6] [7] There are also other POA-like brain structures in the human brain which differ between sexual orientations, such as the suprachiasmatic nucleus and the anterior hypothalamus. [6] Using meta-analysis of neuroimaging, researchers have concluded that these areas are linked to sexual preferences in humans, which would explain why they may ...