Friday, January 22, 2010

From the Well Being List Serve...


Researchers say its official: TGIF, baby!
January 15, 2010 6:00 am

The Los Angeles Times
By: Shari Roan

People are happier and feel better on the weekends, according to new research. Now that may be obvious to you. Indeed, this is the type of study that we at Booster Shots call "one for the duh files." However, on closer examination, the study reveals some interesting observations about leisure time.

For example, everyone is happier on the weekend -- even people who love their jobs and no matter what type of profession one is in or how much one is paid. The study found that people love the freedom associated with weekends and even feel better physically. Perhaps the most surprising finding is that people say they feel more competent during the weekend than they do while at their day-to-day jobs.

Researchers based their findings on responses from 74 volunteers age 18 to 62. Participants monitored their experiences three times daily for 21 consecutive days using simple forms or pagers.

The study reinforces what is known as the "self-determination theory," which means that well-being is based on one's personal needs for autonomy, competence and social relationships. People can tap into those needs more readily on the weekend. Conversely, they may experience time pressures, work demands and unpleasant relationships while at work.

"Far from frivolous, the relatively unfettered time on weekends provides critical opportunities for bonding with others, exploring interests and relaxing -- basic psychological needs that people should be careful not to crowd out with overwork," the lead author of the study, Richard Ryan, from the University of Rochester, said in a news release. The study was published in the January issue of Journal of Social and Clinical Psychology.

The research reaffirms how important leisure time is to well-being. But, the authors note, it also shows that work really can be a bummer. "These results point to possibilities for improving wellness both through enhancing need satisfactions at work and providing more time for adults that is free from work," the authors wrote.

So, it's true. Down time is really up time. Enjoy your weekend. And if you're working, I'm truly sorry.

-- Shari Roan

Photo credit: Luis Sinco / Los Angeles Times

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Wednesday, December 30, 2009

Attention in the Brain

Seeing without looking: Brain structure crucial for moving the mind's spotlight

ScienceDaily (2009-12-29) -- Like a spotlight that illuminates an otherwise dark scene, attention brings to mind specific details of our environment while shutting others out. A new study shows that the superior colliculus, a brain structure that primarily had been known for its role in the control of eye and head movements, is crucial for moving the mind's spotlight. ... > read full article

Monday, December 28, 2009

Eating when not hungry?

Why some continue to eat when full: Researchers find clues

ScienceDaily (2009-12-28) -- New research in mice suggest that ghrelin might also work in the brain to make some people keep eating "pleasurable" foods when they're already full. ... > read full article

Thursday, November 12, 2009

Smoking levels have leveled off...but rates among poor, southerners, and less educated still high!

This is a report on the most recent data on smoking levels in the U.S. Notice that smoking amoung Southerners is still high and the rates are higher among young people and those with only a high school education. Is there a connection between self-control, addictive behaviors, and low levels of life success? How is the brain connected to all of this?

Wednesday, September 30, 2009

Negative Works Better....In Subliminal Advertising!

Key To Subliminal Messaging Is To Keep It Negative, Study Shows

ScienceDaily (2009-09-30) -- Subliminal messaging is most effective when the message being conveyed is negative, according to new research. ... > read full article

Sunday, September 20, 2009

Friday, September 11, 2009

Stars of Learning...in the Brain That Is!


Star-shaped Cells In Brain Help With Learning

ScienceDaily (2009-09-11) -- Every movement and every thought requires the passing of specific information between networks of nerve cells. To improve a skill or to learn something new entails more efficient or a greater number of cell contacts. Scientists can now show that certain cells in the brain -- the astrocytes -- actively influence this information exchange. ... > read full article

Friday, September 4, 2009

Happiness Trumps Sadness!

Brain Detects Happiness More Quickly Than Sadness

ScienceDaily (2009-06-21) -- People make value judgments about others based on their facial expressions. A new study shows that -- after looking at a face for only 100 milliseconds -- we can detect expressions of happiness and surprise faster than those of sadness or fear. ... > read full article

Friday, August 21, 2009

Recent Consumer Behavior Paper on Blue and Red Effects on Cognitive Tasks

Blue or Red? Exploring the Effect of Color on Cognitive Task Performances
Ravi Mehta and Rui (Juliet) Zhu*

Existing research reports inconsistent findings with regard to the effect of color on cognitive task performances. Some research suggests that blue or green leads to better performances than red; other studies record the opposite. Current work reconciles this discrepancy. We demonstrate that red (versus blue) color induces primarily an avoidance (versus approach) motivation (study 1, n = 69) and that red enhances performance on a detail-oriented task, whereas blue enhances performance on a creative task (studies 2 and 3, n = 208 and 118). Further, we replicate these results in the domains of product design (study 4, n = 42) and persuasive message evaluation (study 5, n = 161) and show that these effects occur outside of individuals' consciousness (study 6, n = 68). We also provide process evidence suggesting that the activation of alternative motivations mediates the effect of color on cognitive task performances.

More on Red

Red Enhances Men's Attraction To Women, Psychological Study Reveals

ScienceDaily (2008-10-28) -- Psychologists have added color -- literally and figuratively -- to the age-old question of what attracts men to women. Psychologists have demonstrated that the color red makes men feel more amorous toward women. And men are unaware of the role the color plays in their attraction. ... > read full article

The Color Red - More

Research On The Color Red Shows Definite Impact On Achievement

ScienceDaily (2007-03-01) -- The color red can affect how people function: Red means danger and commands us to stop in traffic. Researchers at the University of Rochester have now found that red also can keep us from performing our best on tests. ... > read full article

Color Red Bias

Red All Over: How The Color Red Affects A Referee's Judgment

ScienceDaily (2008-08-10) -- A new study has found that choosing the color red for a uniform in competitive sports can actually affect the referee's split-second decision-making ability and even promote a scoring bias. ... > read full article

Monday, June 29, 2009

Assymetry in Distribution of Single Men and Women...Why?

A little off my usual post but interesting nonetheless, Prof. Dan Goldstein, London School of Economics, blogs at "Decision Science News" and today he featured an interesting mapping website called www.whosyourcity.com. One of the maps showed that the ratio of single men to single women is higher on the West Coast and lower on the East Coast.



The pivotal question Dan asks is what explains this disparity? I'm thinking it might be due to the ratio of ethnic groups such as African Americans where women dominate in numbers and many males are incarcerated or outside the traditional system (homeless, transient, illegal activity) and less likely to participate in a census. Just my guess!

Friday, May 15, 2009

Trial and Error Works! Past Experience Changes Neural Circuitry


Past Experience Is Invaluable For Complex Decision Making, Brain Research Shows

ScienceDaily (2009-05-15) -- Researchers have shown that past experience really does help when we have to make complex decisions based on uncertain or confusing information. They show that learning from experience actually changes the circuitry in our brains so that we can quickly categorize what we are seeing and make a decision or carry out appropriate actions. ... > read full article

Tuesday, April 28, 2009

IQ Linked to Better Financial Decisions


People With Higher IQs Make Wiser Economic Choices, Study Finds

ScienceDaily (2009-04-28) -- People with higher measures of cognitive ability are more likely to make good choices in several different types of economic decisions, according to a new study. ... > read full article

Thursday, April 9, 2009

Jet Lag a Myth?


Since I live with sleep deprivation, I have always wondered, given the severe effect on my cognitive and emtional judgement my lack of sleep causes, how it impacts consumer psychology. This latest post by my esteemed colleague Dan Goldstein at London B School states the case for why jet lag may not exist and that the effect people feel when they travel across time zones is actually sleep deprivation. See more here!

Thursday, April 2, 2009

Color and Behavior!!!

Red Enhances Men's Attraction To Women, Psychological Study Reveals

ScienceDaily (2008-10-28) -- Psychologists have added color -- literally and figuratively -- to the age-old question of what attracts men to women. Psychologists have demonstrated that the color red makes men feel more amorous toward women. And men are unaware of the role the color plays in their attraction. ... > read full article