Raw or Cooked: This Is How We Recognize Food
Raw or Cooked: This Is How We Recognize Food

Do we see a pear or an apple? The occipital cortex in our brain will activate itself to recognize it. A piece of bread or a nice plate of pasta with sauce?…

Short-Term Use of Opioids Increases Subjective Pleasure
Short-Term Use of Opioids Increases Subjective Pleasure

The human opioid system contributes to the regulation of emotions, pleasure and pain. Opioids are strong analgesics. In addition to effectively relieving pain, external opioids may improve mood and reduce negative emotions.…

Study Analyzes Mortality Risks Among Pro Athletes
Study Analyzes Mortality Risks Among Pro Athletes

Professional football players appear to have a somewhat elevated risk of death, including higher risk of succumbing to cardiac and neurodegenerative diseases, compared with professional baseball players of similar age, according to…

Social Network Theory and Rising Suicide Rates in the USA
Social Network Theory and Rising Suicide Rates in the USA

Depression and mental health problems are increasing – and suicide and drug overdose rates are rising dramatically in the USA. In a hyperconnected world, traditional social networks – face-to-face contacts of daily…