Rapid-acting antidepressants, including ketamine, scopolamine and psilocybin, have been found to have immediate and lasting positive effects on mood in patients with major depressive disorder but how these effects arise is ...
Jan 10, 2024
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103
For the first time, a study in rats teases apart the role of the hippocampus in two functions of memory—one that remembers associations between time, place and what one did, and another that allows one to predict or plan ...
Oct 23, 2023
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104
When you look at two objects close to you such as two leaves, it's easy to tell them apart but when they are farther away from you, they become difficult to distinguish. The two objects become "compressed," a basic principle ...
Dec 13, 2021
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533
Imagine you are sitting on the couch in your living room reading. You do it almost every night. But then, suddenly, when you look up you notice this time something is different. Your favorite picture hanging on the wall is ...
Dec 14, 2020
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126
A brain chemical called noradrenaline is responsible for our responses to uncertain situations—helping us to learn quickly and adapt our behaviour, a new study has found.
Nov 13, 2020
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201
Imagine an attractive person walking toward you. Do you look up and smile? Turn away? Approach but avoid eye contact? The setup is the same, but the outcomes depend entirely on your "internal state," which includes your mood, ...
Nov 25, 2019
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382
Specialized brain activation "replays" the possible routes that rats can take as they navigate a space, helping them keep track of the paths they've already taken and choose among the routes that they can take next, according ...
Oct 30, 2019
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42
Humans are particularly good at using generalizations from past experiences to make broad assumptions when they are faced with little information about new experiences.
Jul 8, 2019
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1123
If you've been to a therapist's office in the past few years, there's a good chance you've heard of eye movement desensitization and reprocessing, or EMDR, therapy.
Aug 19, 2024
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1
Media and anti-stigma activities could help combat mental health stigma and discrimination, but only with lived experience involvement, according to research led by the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) ...
Mar 14, 2024
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