Most violent crimes are committed by a small group of persistent male offenders with ASPD. Approximately half of male prisoners in England and Wales will meet diagnostic criteria for ASPD. The majority of such men are not true psychopaths (ASPD-P). They are characterised by emotional instability, impulsivity and high levels of mood and anxiety disorders. They typically use aggression in a reactive way in response to a perceived threat or sense of frustration.
Tag Archives: psychosis
People with psychotic-like experiences spend less time in healthy brain states
Psychosis – page 2
EXTREME BELIEFS OFTEN MISTAKEN FOR PSYCHOSIS NEUROSCIENCE NEWSMAY 23, 2016 Researchers proposes a new term to classify non-psychotic behavior that is associated with extreme beliefs and leads to acts of criminal violence.… READ MORE… FEATUREDPSYCHOLOGY5 MIN READ GENE COULD IDENTIFY PSYCHOSIS RISK IN YOUNG CANNABIS USERS NEUROSCIENCE NEWSFEBRUARY 16, 2016 Researchers have discovered a gene thatContinue reading “Psychosis – page 2”
People with Psychotic-Like Experiences Spend Less Time in Healthy Brain States
Probing Psychopathic Brains
Probing Psychopathic Brains Summary: Taking a mobile neuroimaging system on the road to prisons, researchers look at the brain activity of those considered to be psychopaths and discover their brains are wired in a way that leads them to over-value immediate rewards while neglecting future consequences.Source: Harvard. Josh Buckholtz wants to change the way youContinue reading “Probing Psychopathic Brains”
Marijuana Can Increase a Teenager’s Risk of Psychosis
Marijuana Can Increase a Teenager’s Risk of Psychosis Summary: According to researchers, teens who frequently use marijuana have a 159% increased risk of developing recurrent psychotic-like experiences. The new study also reflects on the effects of cannabis use with cognitive development. Source: University of Montreal. An UdeM study confirms the link between marijuana use andContinue reading “Marijuana Can Increase a Teenager’s Risk of Psychosis”
Genes Affecting Communication Skills Linked to Genes Related to Psychiatric Disorders
Summary: A new study links genes that pose as a risk factor for autism and schizophrenia with genes that influence the ability to communicate during development. Source: Max Planck Institute. Genetic links depend on stages in a child’s development. By screening thousands of individuals, an international team led by researchers of the Max Planck InstituteContinue reading “Genes Affecting Communication Skills Linked to Genes Related to Psychiatric Disorders”
Diet and exercise for Alzheimer’s and Parkinson
Recent studies report that diet can mediate the vasculoplastic reserve of the hippocampus. For example, consuming high levels of cocoa flavanols increased capillary density and enhanced dentate gyrus-associated cognitive function in cognitively normal healthy subjects. This suggests an interaction between vasculoplasticity and neuronal plasticity during normal aging and dementia, but how this relationship is affectedContinue reading “Diet and exercise for Alzheimer’s and Parkinson”
Calculator can predict psychosis risk
By Bill Hathaway An individual’s risk for developing psychosis can be measured as accurately as a prognosis for heart disease and cancer, according to a new Yale-led study published July 1 in the American Journal of Psychiatry. The new risk calculator assesses the risk of developing psychosis after a person experiences an early warning signContinue reading “Calculator can predict psychosis risk”