Overweight & Obesity

Sleep deprivation increases food purchasing the next day

People who were deprived of one night's sleep purchased more calories and grams of food in a mock supermarket on the following day in a new study published in the journal Obesity, the official journal of The Obesity Society. ...

Neuroscience

How we make emotional decisions

Some decisions arouse far more anxiety than others. Among the most anxiety-provoking are those that involve options with both positive and negative elements, such choosing to take a higher-paying job in a city far from family ...

Neuroscience

How the reward system in the brain processes risky decisions

The mechanisms underlying decision-making have been a long-standing focus of neuroscience research. But now, researchers from Japan have found new information about how the reward system in the brain processes risky decisions.

Oncology & Cancer

Finances affect patient decisions about cancer clinical trials

(HealthDay)—For patients with cancer, financial concerns are associated with psychological factors that may impact their quality of decision making regarding clinical trials, according to research published online Dec. ...

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