“How can aerobic exercise and cycling prevent brain diseases? The answer is simple. Every time we do aerobic exercise, we increase our level of blood flow to the entire body, including the brain. Also, we should understand and accept that to age properly look after the levels of hormones is imperative. Cycling, for example, can enhance the production of neurons but also stimulate the production of dopamine, serotonin, and ignite positively hippocampus structures, which plays an important role in memory and spatial navigation.”
Arquivos da tag:Hormones
Oxytocin, Dopamine, Serotonin: The Neurology Behind Breaking Up And Healthy Relationships
“Tech companies understand what causes dopamine surges in the brain and they lace their products with ‘hijacking techniques’ that lure us in and create ‘compulsion loops’.” Most social media sites create irregularly timed rewards, Brooks wrote, a technique long employed by the makers of slot machines, based on the work of the American psychologist BF Skinner, who found that the strongest way to reinforce a learned behaviour in rats is to reward it on a random schedule. “When a gambler feels favoured by luck, dopamine is released,” says Natasha Schüll, a professor at New York University and author of Addiction By Design: Machine Gambling in Las Vegas. This is the secret to Facebook’s era-defining success: we compulsively check the site because we never know when the delicious ting of social affirmation may sound.”
Body Worship and The Harmful Effects Of Testosterone Usage
“Long-term use of supraphysiologic doses of AAS may cause irreversible cardiovascular toxicity, especially atherosclerotic effects and cardiomyopathy. In other organ systems, evidence of persistent toxicity is more modest, and interestingly, there is little evidence for an increased risk of prostate cancer. High concentrations of AAS, comparable to those likely sustained by many AAS abusers, produce apoptotic effects on various cell types, including neuronal cells – raising the specter of possibly irreversible neuropsychiatric toxicity. Finally, AAS abuse appears to be associated with a range of potentially prolonged psychiatric effects, including dependence syndromes, mood syndromes, and progression to other forms of substance abuse. However, the prevalence and severity of these various effects remains poorly understood.” – Gen Kanayama, James I. Hudson, and Harrison G. Pope, Jr.