children who sleep time less than 9 hours it tends to decline in academic achievement in school

Never underestimate the benefits of sleep. The results of recent research in Spain showed that children who sleep time less than 9 hours it tends to decline in academic achievement in school.

Recent research, Autonomous University of Barcelona (AUB) and the Ramón Llull University found evidence of an association between sleep habits, sleep hours, and academic achievement of children aged 6-7 years.

"Most children sleep less than the associated intellectual development had recommended them. This is the first study in Spain, which proves that the loss of sleep and poor sleep habits can affect the academic performance of school children," said Ramón Cladellas, researchers at the Faculty of Psychology AUB.

Peneltian published in the journal Cultury Educación, involving 142 primary school which consisted of 65 girls and 77 boys from different schools. In that study, parents were asked to fill out a questionnaire about the number of hours of sleep a child per night. Researchers also assessed a series of academic skills, such as communicative, methodological, transverse, and specific.

"Although the sample showed the kids slept almost 8 hours, but they have poor sleeping habits, in which 69 per cent had returned home after 9 pm and a new bed after 11 pm. Thus, children with sleep time 8 or 9 hours tend to have worse performance than those who sleep 9-11 hours, "he said.

"Taking into account the results obtained, we believe that by getting more sleep than 9 hours on a regular basis will improve the academic achievement of children," added Cladellas.

Researchers say, losing sleep and poor sleep habits contribute to a negative effect, especially on children generic skills (communicative, methodological, and transverse) are very important for academic performance. In fact, children with irregular sleep patterns will create cognitive abilities, such as memory, learning, and motivation, lower.

"In the end, lack of sleep will impair the ability of children in terms of linguistics, grammar, and spelling, and key aspects related to verbal comprehension. This condition can result in denial of all subjects," explained Cladellas.

The authors conclude that maintaining a healthy sleep pattern since childhood contribute to positive cognitive development. Researchers hope these findings make the parents become aware of the problems that can arise from lack of sleep.

5 strategies to act in bed longer

On average a man can survive 5-10 minutes during intercourse and about 71 percent of men claim to want to have a longer durability. Use these 10 strategies to act in bed longer.

1. exercise
Kegel is the exercise that can help strengthen the muscles responsible for ejaculation control. Perform this exercise simply by stopping the flow of urine and then releasing, over and over again. Once used, you can do Kegel exercises anywhere. Strengthen muscles and hold for 10 counts, then release.

2. Stop thinking about orgasms
Brain areas in charge of triggering orgasm is very sensitive so you start thinking of orgasm during intercourse. The more of your attention, the more rapid ejaculation coming. Therefore, focus on that happening now, such soft skin spouse or intimate words that dibisikannya.

3. practicing masturbation
For this exercise, imagine you masturbate with a partner. Do it for 15 minutes and make sure you do not reach the ejaculate before the time specified.

4. apply pressure
If passion was mounting, stop and press the bottom of the head of the penis and focus the pressure on the ureta, channels that are under the penis. This pressure will inhibit blood flow to the penis and ejaculation can temporarily reduce the response.

5. First lady
Help your partner to reach orgasm first. This means you have to be more creative to find sensitive spots. Another way is to do the woman on top position because this position is usually slightly reduced stimulation of the penis. This position also makes him more quickly reach orgasm.

woman will feel a different sensation when the two parts of her intimate organs were stimulated

For most men, how to bring women to orgasm is a difficult unsolved mystery. However, now thanks to MRI scanning methods, scientists are getting close to uncovering the secret of her satisfaction.
 
In one study, the scientists conducted brain scans on women, particularly in the areas of sensory cortex. Section is a brain area associated with feelings of physical or corporeal, such as when a woman get sexual stimulation.
 
The result is known that when he received stimulation in the vagina and the clitoris, it turns out different parts of the brain active. This means a woman will feel a different sensation when the two parts of her intimate organs were stimulated.
 
Meanwhile, the nipple stimulation activates the same brain stimulation on genital organs. That is why the continuous stimulation in this section will accelerate the achievement of orgasm.
 
As is known, the women have vaginal orgasms and clitoral orgasms. Clitoral orgasm is achieved by stimulating the clitoris. The vaginal orgasm is achieved if the G-spot is stimulated.
 
Some experts argue that orgasm occurs during sexual intercourse is because the clitoris is stimulated by her partner's penis. Some other experts claim that orgasm in women occurs as a joint process between the clitoral orgasm was followed by vaginal orgasm.
 
Therefore, as a couple, a man should study the sensitive points that favored partner.

Men turned into a different person now married and have kids

Men turned into a different person now married and have kids. This assumption is true. Research shows, married men with children tend to be more interested in parenting than the desire to attract the attention of the opposite sex. As a result, men who have become fathers tend not interested in having an affair.

This study found that men who have had children tend to have lower testosterone levels. Certainly when compared with single men or married men who have not had children. This hormonal factors that influence men to be more focused on children and families, and reduce the propensity for cheating.

"Levels of testosterone affects behavior and personality, also helped him to compete get a pair. As a family man and having children, parenting becomes important and the work of the couple. Man, as father, also naturally feel responsible and have an attachment to run parenting with her partner, "said researcher Christopher Kuzawa, professor of anthropology at Northwestern University.

In other studies of testosterone decline in men is said to happen once they get married. Yet this research proves, married men have lower testosterone levels when it has become a father. The researchers measured the ratio of testosterone levels in men these Filipinos, aged 21, married but childless.

Still according to the same study, five years into the future, married men without children will experience a decrease in testosterone levels about 14 percent. While married men with children, testosterone levels declined 34 percent.

According to one researcher, Lee Gettler, an anthropologist at Northwestern, the higher the role of men in the home, as father, declining testosterone levels. Including when the men caring for children 1-3 hours per day.

This type of a guy's attention will focus on his role as father. So the desire to compete attract the opposite sex unbeaten run with an interest in parenting roles, as a father.

warmer temperatures could be the key to warm and reassuring feeling

Sipping a cup of hot chocolate with a thick blanket while the rain fell surely very delicious. Or shower with warm water after a situation that sucks office, must have been very refreshing. This proves that warmer temperatures could be the key to warm and reassuring feeling.

A study conducted by IJzerman and Semin, author of The Thermometer of Social Relations: Mapping Social Proximity on temperature, suggesting a link between physical warmth with psychological warmth. For example, sitting in a warm room can make you and your partner closer to each other.

It is also reinforced by the statement of William and Bargh in his book Experiencing Physical Warmth Promotes Interpersonal Warmth. According to them, drinking a cup of hot coffee may help you more calm and better behaved. A cup of hot coffee can also make you and your partner more disconnected and relaxed while dating. This study revealed that the same brain reacts to physical warmth which impact on psychological warmth.

Psychological warmth can make you feel calm and better. This is what later would give a feeling of comfort and calm when talking to the him. Warm and quiet atmosphere to help you to behave better in front of the couple, so he's getting hooked.

However, the opposite was true as well. Feeling the cold, which is caused by something cold such as holding ice cubes, will affect one's mood. People who feel cold to stimulate nerve tissue and other parts of the brain that creates a feeling alone and neglected others. In fact, making people in a "cold" tend to be more negative effect than when it felt warm and loved.

Thus, it would be better if you invite your partner out and enjoy coffee than by enjoying an ice cream. However, this does not mean that a refreshing bowl of ice cream always has a negative impact on the couple. Valid only if you want to enjoy ice cream on a date, because the chill of ice cream can actually cool the mood is hot. As expressed by Wang and Anderson, author of Is the Curve Relating Temperature to Aggression Linear Or curvilinear?, That the temperature of the heat inside a person could be someone associated with aggressive behavior. If you experience this, then the ice cream might cool the atmosphere and his heart.