At the Australian National University, scientists suggest that most gambling addicts have hidden personality disorders, which can affect the treatment process.
Experts have long proven that chronic stress causes the brain to suffer quite severely, and in addition, chronic diseases may become aggravated and memory may deteriorate.
At the medical school of one of Australia's largest universities (Deakin University), a group of specialists concluded that addiction to unhealthy food threatens not only obesity, but also mental disorders, especially in childhood.
A group of Israeli specialists from the University of Haifa conducted a study on smoking, and as a result it was found that most people who find it difficult to quit smoking have a lack of omega-3 fatty acids in their bodies.