Researchers report the release of dopamine alters when working to obtain cocaine. The study reports, the more effort it takes to secure a supply of the illicit drug, the lower the release of dopamine when taking cocaine.
60% of 400 coronavirus survivors experienced lasting cognitive impairment, a new study reports. Cognitive problems were found in those who experienced mild-to-moderate COVID symptoms, as well as those who experienced more severe symptoms. One in three of the survivors experienced severe cognitive symptoms, akin to dementia.
A new study reveals a link between religious attendance and better sleep quality. Researchers say religiosity could decrease some psychological distress, substance abuse and stress exposure, all of which are associated with sleep outcomes.
Researchers reveal people may be developing Alzheimer's later in life and living less time with the neurodegenerative disease.
Study identified a new class of proteins that protect synapses from being destroyed. The findings have important implications for both Alzheimer's disease and schizophrenia.
A Western-style diet, high in omega-6 polyunsaturated fats, increases symptoms of inflammation, neuropathy, and chronic pain. However, changing to a lower-fat diet can help reverse or relieve symptoms of inflammatory pain disorders.
Study reveals a link between a person's culture and how they classify feeling ill. Those who are more stoic and those with an income of less than $60,000 are more likely to claim sickness. Also, men with stronger family ties were more likely to report sickness sensations.