Featured Research

from universities, journals, and other organizations

Trust your gut ... but only sometimes

Date:
January 5, 2011
Source:
Association for Psychological Science
Summary:
When faced with decisions, we often follow our intuition -- our self-described "gut feelings" -- without understanding why. Our ability to make hunch decisions varies considerably: Intuition can either be a useful ally or it can lead to costly and dangerous mistakes. A new study finds that the trustworthiness of our intuition is really influenced by what is happening physically in our bodies.

When faced with decisions, we often follow our intuition -- our self-described "gut feelings" -- without understanding why. Our ability to make hunch decisions varies considerably: Intuition can either be a useful ally or it can lead to costly and dangerous mistakes. A new study published in Psychological Science, a journal of the Association for Psychological Science, finds that the trustworthiness of our intuition is really influenced by what is happening physically in our bodies.

Related Articles


"We often talk about intuition coming from the body -- following our gut instincts and trusting our hearts," says Barnaby D. Dunn, of the Medical Research Council Cognition and Brain Sciences Unit in Cambridge, U.K., first author of the new paper. What isn't certain is whether we should follow, or be suspicious of, what our bodies are telling us. And do we differ in the influence that our gut feelings have on how we make decisions?

To investigate how different bodily reactions can influence decision making, Dunn and his co-authors asked study participants to try to learn how to win at a card game they had never played before. The game was designed so that there was no obvious strategy to follow and instead players had to follow their hunches. While playing the game, each participant wore a heart rate monitor and a sensor that measured the amount of sweat on their fingertips.

Most players gradually found a way to win at the card game and they reported having relied on intuition rather than reason. Subtle changes in the players' heart rates and sweat responses affected how quickly they learned to make the best choices during the game.

Interestingly, the quality of the advice that people's bodies gave them varied. Some people's gut feelings were spot on, meaning they mastered the card game quickly. Other people's bodies told them exactly the wrong moves to make, so they learned slowly or never found a way to win.

Dunn and his co-authors found this link between gut feelings and intuitive decision making to be stronger in people who were more aware of their own heartbeat. So for some individuals being able to 'listen to their heart' helped them make wise choices, whereas for others it led to costly mistakes.

"What happens in our bodies really does appear to influence what goes in our minds. We should be careful about following these gut instincts, however, as sometimes they help and sometimes they hinder our decision making," says Dunn.


Story Source:

The above story is based on materials provided by Association for Psychological Science. Note: Materials may be edited for content and length.


Cite This Page:

Association for Psychological Science. "Trust your gut ... but only sometimes." ScienceDaily. ScienceDaily, 5 January 2011. <www.sciencedaily.com/releases/2011/01/110104114307.htm>.
Association for Psychological Science. (2011, January 5). Trust your gut ... but only sometimes. ScienceDaily. Retrieved October 25, 2014 from www.sciencedaily.com/releases/2011/01/110104114307.htm
Association for Psychological Science. "Trust your gut ... but only sometimes." ScienceDaily. www.sciencedaily.com/releases/2011/01/110104114307.htm (accessed October 25, 2014).

Share This



More Mind & Brain News

Saturday, October 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Academic Scandal Shocks UNC

Academic Scandal Shocks UNC

AP (Oct. 23, 2014) A scandal involving bogus classes and inflated grades at the University of North Carolina was bigger than previously reported, a new investigation found. (Oct. 23) Video provided by AP
Powered by NewsLook.com
Working Mother Getaway: Beaches Turks & Caicos

Working Mother Getaway: Beaches Turks & Caicos

Working Mother (Oct. 22, 2014) Feast your eyes on this gorgeous family-friendly resort. Video provided by Working Mother
Powered by NewsLook.com
What Your Favorite Color Says About You

What Your Favorite Color Says About You

Buzz60 (Oct. 22, 2014) We all have one color we love to wear, and believe it or not, your color preference may reveal some of your character traits. In celebration of National Color Day, Krystin Goodwin (@kyrstingoodwin) highlights what your favorite colors may say about you. Video provided by Buzz60
Powered by NewsLook.com
First-Of-Its-Kind Treatment Gives Man Ability To Walk Again

First-Of-Its-Kind Treatment Gives Man Ability To Walk Again

Newsy (Oct. 21, 2014) A medical team has for the first time given a man the ability to walk again after transplanting cells from his brain onto his severed spinal cord. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins