Dr Ramon Velazquez says people drinking too much of the popular beverage risk eight separate problems - 'it can be seriousy ...

Blocking these receptors leads to a more wakeful ... some people report feeling less depressed with caffeine, in addition to the increased dopamine. In others who are more sensitive to caffeine ...

“Caffeine blocks adenosine receptors which promote sleep, which then increases production of dopamine, noradrenaline and glutamate - these are all neurotransmitters that play a role in cognitive ...

Dopamine’s effects in the brain are mediated by postsynaptic D1 and D2 receptors. Adenosine A1 and A2A receptors are uniquely positioned to counteract the excessive stimulation of dopamine receptors ...

The best of us have had low moments of questioning our life decisions over a devoured bag of chips. Science says it’s not ...

As with any disease, vulnerability to addiction differs from person to person. In general, the more environmental and genetic risk factors an individual has, the greater the chance that taking drugs ...

The most dangerous foods all had one thing in common: a combination of refined carbs and fat that spikes dopamine ... plus a little caffeine. It also has something that is called theobromine ...