Women who drink caffeinated coffee will be able to perform better even in stressful situations.

According to research published in the Journal of Applied Social Psychology, women who drank caffeinated coffee will be able to perform better even in stressful situations, compared to men.
The study, led by Dr Lindsay St Claire, a lecturer at the University of Bristol, this test whether the consumption of caffeine may aggravate stress and interfere with the performance of the team or vice versa.

The study was conducted by testing 64 people consisting of men and women, average age 22 years. In the study, they were asked to solve various puzzles, memory task collaboration and negotiation with same-sex couples, either after drinking caffeinated and decaffeinated coffee. After drinking caffeinated coffee, turns out a woman's ability to solve the puzzle 100 seconds faster than men's, quoted from page Aol. Next, the researchers theorize that when under stress, men tend to behave more aggressively, on the contrary women are more likely to collaborate.

Dr. Eric Braverman, director of PATH Medical in New York and author of "Younger (sexier) You 'say," Caffeine raises dopamine and can help you meet the needs in stressful situations, "he said.

But is it really can help women better cope with stress than men, says Braverman, entirely dependent on a group of people studied. Braverman said that women usually do not handle stress like most men, especially middle-aged women or older. He added that at this age, women lose bone mass and muscle mass, which helps overcome the strength of skills in the brain.

Habits keep the phone on his belt is generally done by men. From now on, alert your partner to no longer do so. The reason, according to a study in Turkey, put or keep the phone near the hip area can reduce bone density in the pelvic area which is commonly used for bone grafting.

Research that has been published in the Journal of Craniofacial Surgery, said that the electromagnetic fields emitted by mobile phones can give harmful effects of bone density.

For the study, researchers from Suleyman Demirel University, Isparta using X-ray absorptiometry to measure bone density of the circumference of the pelvis or iliac wings at 150 men who used to keep the phone on his belt. They carry cell phones at the hip on average about 15 hours a day, and have been using cell phones less than 6 years.

The research results showed, bone density decreased on the side of the pelvis is the place where the participants usually bring their cell phone. The difference is probably not very significant and is not close to the limit as decreased bone density in patients with osteoporosis. However, the men who become participants is still relatively young with a median age of 32 and is expected to decrease in bone density will continue as they age.

According to researchers, the iliac wings and pelvis are widely used for bone grafting. This means, the reduction of bone density will affect the reconstruction operation. In a process in which bone density is very important to get good results, then the surgeon should consider the effects of exposure to fields from mobile phones elektromanetik.

Therefore, the researchers hope their findings could be important so that the phone records in the future could reduce the exposure to electromagnetic fields of its users. But while, to prevent that from happening you'll want to keep as much as possible the phone from the body.

"It would be much better if you put the cell phone as far as possible from the body, during our daily activities," said the researcher Dr. Tolga Atay.