Men and women brains weight differences

Men and women brains weight differences

Men and women brains weight differences

Men and women brains weight differences – Researchers under the direction of Paul Farmer
of Harvard Medical
School in the US have shown that the size of certain parts of the brain in women
is
different from the same part of the brain in men. The frontal lobe in which the center of
decision-making and
problem-solving, weighs more in women than in men. More space is also an area responsible for short-term memory and spatial orientation.

Information electronic form

Decimal prefixes (SI)
Name Symbol Multiplier
kilobit kB 10³=1000¹
megabit Mb 10⁶=1000²
gigabit Gb 10⁹=1000³
terabit Tb 10¹²=1000⁴
petabit Pb 10¹⁵=1000⁵
exabit Eb 10¹⁸=1000⁶
zettabit Zb 10²¹=1000⁷
yottabit Yb 10²⁴=1000⁸

Information electronic form

Information electronic form – Researchers at the University of Southern California (USA) found that mankind has 295 exabits information. Personal computers and modern notebooks usually have memory approx. 100 Gb or more. In 1986. information was recorded on paper as archives, books, newspapers, etc.. The rest fell on the tapes, phonograph records, videos, photographs. Currently, only 0.07% of all the information on the paper. As many as 52% of global data is stored in retentive memory computers. It is followed by optical media (28% of information), DVRs (11%).

Memory likes colors – using your favorite colors

Memory likes colors - Color palette

Memory likes colors – using your favorite colors

Memory likes colors – It is assumed that 83% of the information received by sight, hearing 11%, 3.5% smell, touch 1.5% and 1% flavor. Remembering and the huge impact of color is because using your favorite colors while taking notes. Makes we gain emotional relation to the content and thus better remember.

Alcohol supports memory – greater brain capacity

Alcohol supports memory - Drinks on the house

Alcohol supports memory – greater brain capacity

Alcohol supports memory – Moderate drinking can promote human health. A new discovery of scientists from The University of Texas at Austin. After examining the effects of alcohol on the brains of seniors.

Adults who consumed alcohol in their old age, they were healthier, distinguished by better perception and had a greater brain capacity than people who reduced their consumption of alcohol because of health problems,

– said Brian Downer, research manager.

Blood group affects memory – causes dementia

Blood group affects memory - ABO donation path

Blood group affects memory – causes dementia

Blood group affects memory – In a study conducted by the doctor Mary Cushman, attended by 30 thousand. people aged from 45 years. Of this group, the researchers chose 495 participants, who in three years there were disturbances in thinking and memory problems. In the second group there were 587 people who did not detect any health problems. It has been found that the group forgetful 6% had blood group AB.

These people were as much as 82% more likely to appear at their problems with concentration, speech and short-term memory, which may signal dementia,

summed up Mary Cushman. The most common cause of dementia is Alzheimer’s disease.

Kim Peek – one of the American savants

Kim Peek -Kim Peek, 16.01.2007

Kim Peek – one of the American savants

Kim Peek – So far described approx. 100 cases savantism, one of them being the late American Kim Peek. He knew by memory 12 thousand. books, had the ability to read two pages simultaneously one side of his left eye and the other right. Despite the general developmental disorders, could mention the names of all cities, highways passing through any American city, all area codes and postal codes.

Primary Mental Abilities – variety of independent skills

Primary Mental Abilities - Editorial office

Primary Mental Abilities – variety of independent skills

Primary Mental Abilities – Louis Thurstone (1887-1955) believed that using factor analysis can uncover a variety of independent skills. He called it the basic mental abilities (Primary Mental Abilities, PMA), and created a special test to measure them (PMA test). He appointed six basic mental abilities: understanding words, verbal fluency, the ability of numerical, reasoning ability, memory and perceptual speed.

Vicky Noratuk – She remembers every detail

Vicky Noratuk

Vicky Noratuk – She remembers every detail

Vicky Noratuk – She remembers every detail: blue aprons, doctors in the operating room, the colors of their hair. Can accurately describe faces. Despite the fact that during the emergency operation her heart briefly stopped beating and she was unconscious. 22-year-old woman if she knew what was happening in the room. It is an exceptional case, neither before nor after the operation was not able to see anything – a woman from birth is in fact blind.