Psychology & Psychiatry

You might be able to spot a psychopath by their eyes

The eyes of psychopaths have an unusual reaction when they are shown images of nasty things, such as mutilated bodies and threatening dogs, reveals a new study by researchers at Cardiff and Swansea Universities.

Psychology & Psychiatry

"Body recognition" compares with fingerprint ID

(Medical Xpress)—University of Adelaide forensic anatomy researchers are making advances in the use of "body recognition" for criminal and missing persons cases, to help with identification when a face is not clearly shown.

Health

Researchers study the use of e-cigarettes for illicit drugs

In a Department of Forensic Science lab at Virginia Commonwealth University, a contraption mechanically puffs on an e-cigarette loaded with methamphetamine, testing how much of the illegal drug is contained in the vapor cloud.

Psychology & Psychiatry

Study suggests psychedelic drugs could reduce criminal behavior

Classic psychedelics such as psilocybin (often called magic mushrooms), LSD and mescaline (found in peyote) are associated with a decreased likelihood of antisocial criminal behavior, according to new research from investigators ...

Addiction

Personality traits of drug users

The social environment is an influential factor with regards to drug addiction. However, some people living in the same environment become drug users, whilst others resist. Is this difference just random or are there key ...

Addiction

Alcohol bystanders' burden revealed

La Trobe University researchers have done a deep dive into the costs of alcohol use in Australia to those impacted alcohol use, rather than the drinkers themselves, revealing an estimated cost of close to $20 billion in 2016.

Genetics

People with similar faces likely have similar DNA

A collection of photos of genetically unrelated look-alikes, along with DNA analysis, revealed that strong facial similarity is associated with shared genetic variants. The work appears August 23 in the journal Cell Reports.

Psychology & Psychiatry

Study finds mass school shootings are not caused by mental illness

A research team at Columbia University Irving Medical Center and the New York State Psychiatric Institute (NYSPI) examining 82 mass murders that occurred at least partially in academic settings throughout the world, found ...

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