The scientists used 32 female rats. 50% of them gave wholesome food with complex carbohydrates. The

How do I find the staff of the University of California under the direction of Aaron Blasdeyla (Aaron Blaisdell), rats fed food with a high concentration of simple sugars (sifted flour), not only had more weight, but less than would perform tasks, even for the award, writes The Los Angeles Times. Thus, poor diet reduces the motivation of animals.
The scientists used 32 female rats. 50% of them gave wholesome food with complex carbohydrates. The rest were eating harmful foods rich in simple carbohydrates. In general, both the diet did not differ in the amount of fat, protein and carbohydrate. But two months group, nurtured simple sugars, began to gain weight.
After 3 months, the difference was already evident. Six months later the scientists decided to test how diet disrupted the motivation animals. All animals were taught to press a lever to get sweet water. Once the animals have learned this information, experts have complicated greenwich market the task for them.
First was required to press only once, and then - three, six, and so on. In another experiment, the amount of pressing increased in increments of five times (1, 5, 10 and so on). Both groups of animals eventually tired.
Sometimes they took breaks between-press, and sometimes even left. However, obese rodents have made great breaks and two times faster refused the job. The longest break from slender rodent lasted about 5 minutes during a 30-minute exercises for the extraction of water. A obese - 10 minutes. Similar results were in the experiment with ordinary water and animals thirsty.
What is interesting in both groups was about the same energy level. That is obese animals do not get tired more slender. Just changed the chemical composition of the diet of their brain, thereby reducing motivation. It has been found: simple sugars violate work dopamine system, forcing to abandon complex tasks faster than usual. Apparently, something similar happens in the human brain. greenwich market Therefore, obese people is so difficult to play sports and go on a diet.
Subscribe to: Post Comments (Atom)
2015 (44) March (16) February (15) January (13) 2014 (201) December (16) November (24) October (21) September (14) August (13) July (12) June (20) May (21) April (21) Alain Alekhine, "Oh great department stores, psychology ... Moscow experiment professor of social psycho ... Video:" The Bible "of women smoke because of stress, men are able to p ... The level of intelligence and the degree of confidence is directly connected ... Multitasking greenwich market creates attention deficit ... Stereotypes do not allow men to go beyond greenwich market the "psy ... Topics of nightmares in men and women of the principle of ... The study refutes the theory of the six basic emo ... Video affect human behavior, cultural norms often prevent a person from harmful products enjoy ... kill motivation greenwich market researchers found that the effects of stress pass ... Movies recognized by scientists "weapons of mass vozdeys ... Scared threat of war Ukrainians relieve stress uh ... MK: "Jehovah's Witnesses" are increasingly seeking vyrvats ... Rick Chillot: "Xenophobia - downside greenwich market aspire ... Igor Utochkin: cognitive perception greenwich market of" dead zones ... Sociologists racism in France ceased to be a marginalization ... The Russians were less believe horoscopes Dr. Fox effect March (16) February (12) January (11) 2013 (188) December (12) November (12) October (18) September (11) August (27) July (12) June (15) May (20) April (15) March (16) February (22) January (8) 2012 (140) December (12) November (17) October (15) September (9) August (15) July (15) June (11) May (11) April (12) March (3) February (9) January (11) 2011 (160) December (18) November (10) October (9) September (11) August (8) July (14) June (10) May (9) April (7) March (24) February (25) January (15) 2010 (50) December (25) November (25)
hr (19) mlm (2) pr (5) cars (4) Aggression (81) Alcohol (11) altruism (6) anti-cultists (123) Anthropology (9) apocalypse (1) archeology (2) Atheism (14) business youth (15) bioacoustics (2) blogger (4) Webinar (1) growing up (54) visualization (2) victimology (30) vklyuchenka (10)