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Hace 16 horas · I’m not scared, I’m alive. I feel the magic inside the air. Don’t let what surrounds you destroy you. Reach higher and higher for all that defines you. ☆Bein...
Hace 1 día · Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is a neuromodulatory molecule that plays several important roles in cells. It is an organic chemical of the catecholamine and phenethylamine families. Dopamine constitutes about 80% of the catecholamine content in the brain.
Hace 4 días · Dopamine deficiency, in which too little dopamine is available or processed, can cause problematic changes in mood, memory, sleep, social behavior, and the many other processes that this neurotransmitter helps regulate.
Hace 3 días · Apomorphine, sold under the brand name Apokyn among others, is a type of aporphine having activity as a non-selective dopamine agonist which activates both D 2-like and, to a much lesser extent, D 1-like receptors. It also acts as an antagonist of 5-HT 2 and α-adrenergic receptors with high affinity.
Hace 2 días · Serotonin ( / ˌsɛrəˈtoʊnɪn, ˌsɪərə -/) [6] [7] [8] or 5-hydroxytryptamine ( 5-HT) is a monoamine neurotransmitter. Its biological function is complex, touching on diverse functions including mood, cognition, reward, learning, memory, and numerous physiological processes such as vomiting and vasoconstriction. [9]
Hace 6 días · Dans tous les cas, la réponse est la dopamine. Celle-ci est un messager chimique du cerveau impliqué dans le traitement des récompenses et dans la motivation à poursuivre celles-ci. Lorsque quelque chose nous fait du bien, qu'il s'agisse de nourriture, de sport ou de likes sur Instagram, la dopamine nous pousse à en vouloir plus, parfois ...
Hace 4 días · Cold showers increase dopamine levels in the body by triggering the “fight or flight” response, releasing norepinephrine, which also leads to dopamine release. This can positively impact mood, motivation, focus, and pleasure. Repeated cold exposure may enhance the brain’s dopamine response.
