Archive for December, 2008

Brain background to body mass

Tuesday, December 16th, 2008

Brain genes associated with increased body mass

Exercise suppresses appetite by affecting appetite hormones

Monday, December 15th, 2008

A vigorous 60-minute workout on a treadmill affects the release of two key appetite hormones, ghrelin and peptide YY, while 90 minutes of weight lifting affects the level of only ghrelin. The research shows that aerobic exercise is better at suppressing appetite than nonaerobic exercise and provides a possible explanation for how that happens. This line of research may eventually lead to more effective ways to use exercise to help control weight.

Inside the consumer mind: brain scans reveal choice mechanism

Monday, December 15th, 2008

What can retailers do to make the choice process easier?

Low-carb diets can affect dieters’ cognition skills

Sunday, December 14th, 2008

Tufts study compared women's cognition on low-carb and reduced-calorie diets

Cellular ‘brakes’ may slow memory process in aging brains

Saturday, December 13th, 2008

When diseases or even old age threaten brain cells, some neurons survive while neurons no farther than a millimeter away die. University of Florida researchers may have discovered a molecular mechanism that puts the brakes of cell-survival processes, a finding that could be important for understanding age-related memory loss.

Women who are perceived as confident in job interviews also seen as lacking social skills

Saturday, December 13th, 2008

Modest candidates viewed as more likeable but less competent

Sending a Child to Iraq

Friday, December 12th, 2008
Yesterday my oldest son left for Iraq.   It's feels very sad and depressing.  It also causes me a lot of anxiety knowing he is in harm's way.   I will have him on my mind and in my heart and can only hope I will continue to function in a normal manner while he is gone.  

I have a lot of admiration for Sarah Palin who sent her son to Iraq during her Vice Presidential campaign recently.   I wondered at the time how she could continue campaigning in the public eye when her heart had to be filled with pain.   I guess we all go through difficult things and keep on going.......if we are strong enough.  

I have three other children and two wonderful grandchildren.  I am trying to focus my attention on giving them a good Christmas this year in spite of the dire economy.   I've been staying very busy making preparations for the biggest holiday of the year at our house.  The dreary days of January and February are when I'll have the hardest time worrying about my oldest son.   I don't think he will be gone too long and will definitely look forward to his return.  

Thank you for reading and please keep my son, and all other sons serving in  Iraq and Afghanistan, in your prayers this Christmas. 

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Ozzie's Place

Study reveals effects of unconscious exposure to advertisements

Friday, December 12th, 2008

Findings could help marketers optimize advertising for the human mind

Conscious vs. unconscious thought in making complicated decisions

Friday, December 12th, 2008

It may be surprising to learn that recent studies have suggested that the best way to deal with complex decisions is to not think about them at all -- that unconscious thought will help us make the best choices. Although this may seem like an appealing strategy, new research in Psychological Science cautions that there are limitations in the efficacy of unconscious thought making the best decisions.

Researcher finds link between aggression, status and sex

Friday, December 12th, 2008

Have you ever wondered why it seems like the littlest things make people angry? Why a glance at the wrong person or a spilled glass of water can lead to a fist fight or worse? University of Minnesota researcher Vladas Griskevicius has three words to explain why people may be evolutionarily inclined to make a mountain out of molehill: aggression, status and sex.