Archivio per 23 marzo 2015

23
Mar
15

Depression Distorts People’s Perception of Time, Study Finds – PsyBlog

See on Scoop.itBounded Rationality and Beyond

The curious effect of depression on time perception.

 

Most people experience differences in how time is perceived, with or without depression.

For example, 10 minutes in the dentist’s waiting-room can seem like an hour.

While an enjoyable conversation with a good friend can pass in the blink of an eye.

What a new study finds, though, is that depressed people have a general feeling that time is passing more slowly, or even that it has stopped.

Dr. Daniel Oberfeld-Twistel, one of the study’s authors, said:

“Psychiatrists and psychologists in hospitals and private practices repeatedly report that depressed patients feel that time only creeps forward slowly or is passing in slow motion.

The results of our analysis confirm that this is indeed the case.”

The strange part is what happens when people with depression are asked to judge intervals of time.

See on spring.org.uk

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23
Mar
15

Anxious people more apt to make bad decisions amid uncertainty

See on Scoop.itBounded Rationality and Beyond

Highly anxious people have more trouble deciding how best to handle life’s uncertainties. They may even catastrophize, interpreting, say, a lovers’ tiff as a doomed relationship or a workplace change as a career threat.

In gauging people’s response to unpredictability, scientists at the University of California, Berkeley, and the University of Oxford found that people prone to high anxiety have a tougher time reading the environmental cues that could help them avoid a bad outcome.

Their findings, reported today (March 2) in the journalNature Neuroscience, hint at a glitch in the brain’s higher-order decision-making circuitry that could eventually be targeted in the treatment of anxiety disorders, which affect some 40 million American adults.

“Our results show that anxiety may be linked to difficulty in using information about whether the situations we face daily, including relationship dynamics, are stable or not, and deciding how to react,” said study senior author Sonia Bishop, an assistant professor of psychology at UC Berkeley and principal investigator of the study.

See on newscenter.berkeley.edu




Time is real? I think not

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