sadness

Low-fat dairy linked to lower tendency towards depression

People who consume low-fat milk and yogurt, rather than whole-fat dairy products, are less likely to have depression, according to researchers in Japan and China. Dairy consumption has long been linked to a wide range of physical health benefits, but its effect on emotional health has remained unclear. Now, a new study published in the journal Social Psychiatry and Psychiatric Epidemiology reveals that people who consume low-fat dairy products may be less prone to depression…

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A single cocaine dose lowers perceptions of sadness and anger

A single dose of cocaine can interfere with the ability to recognise negative emotions, according to new research presented at the ECNP conference in Amsterdam. In a placebo-controlled within subject study, researchers from the Netherlands and Germany took 24 students (aged 19 to 27) with light to moderate cocaine use, and gave them either 300mg of oral cocaine, or a placebo. After 1 to 2 hours, each participant was then subject to a series of…

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