Scientists identify mechanism that helps us inhibit unwanted thoughts

03 Nov 2017

Scientists have identified a key chemical within the ‘memory’ region of the brain that allows us to suppress unwanted thoughts, helping explain why people who suffer from disorders such as anxiety, post-traumatic stress disorder (PTSD), depression, and schizophrenia often experience persistent intrusive thoughts when these circuits go awry.  

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Patients recovering from depression show improvements in memory from the drug modafinil

17 Jan 2017

Modafinil, a drug used to treat narcolepsy – excessive daytime sleepiness – can improve memory in patients recovering from depression, according to new research from the University of Cambridge. The findings, published today in the journal Biological Psychiatry: CNNI, result from a randomised, double-blind, placebo-controlled study and offer hope of a treatment for some of the cognitive symptoms of depression.

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Being overweight linked to poorer memory

25 Feb 2016

Overweight young adults may have poorer episodic memory – the ability to recall past events – than their peers, suggests new research from the University of Cambridge, adding to increasing evidence of a link between memory and overeating.

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Recalling memories may make us forget

16 Mar 2015

Intentionally recalling memories may lead us to forget other competing experiences that interfere with retrieval, according to a study published today. In other words, the very act of remembering may be one of the major reasons why we forget.

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