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| Name | Decision-making mechanisms go awry in OCD brains: study |
| Video Uploader | Video From Global Health Today |
| Upload Date | This Video Uploaded At 19-10-2023 09:51:25 |
| Video Discription | A new study from UNSW Sydney shows that teenagers with OCD experience deficits in decision making and behavioural control. This is linked to abnormal activity in an area of the brain called the orbitofrontal cortex (OFC). The research is published this week in Biological Psychiatry Global Open Science. “OCD is highly prevalent, affecting more than 750,000 Australians. People with OCD get stuck in loops of unwanted thoughts and behaviours,” says first author Dr Iain Perkes, Senior Lecturer at UNSW Medicine & Health and child and adolescent psychiatrist in Sydney Children’s Hospitals Network. The researchers aimed to better understand the biological basis of OCD, which could lead to the development of new treatments. They focused on adolescents in the study, which is important given that OCD typically develops in childhood or adolescence. “These repetitive actions, obsessions and compulsions aren’t completely under the control of someone with OCD. Otherwise, they would simply choose not to do them,” Dr Perkes says. “So, there was good reason to think that those decision-making mechanisms in the brain go awry in the case of OCD.” |
| Category | Science & Technology |
| Tags | OCD brains | abnormal activity | OCD is highly prevalent | decision making | OCD changes cognition | OCD struggled to make choices | control their behaviour | MRI scans | OCD | OFC were hyperactive | Reducing OCD stigma | ocd | ocd treatment | treatment for ocd | obsessive compulsive disorder | mental health | obsessive-compulsive disorder | mental health awareness | how to improve mental health | mental illness | Obsessive compulsive disorder | orbitofrontal cortex (OFC) | brain function | brain |
