Sentences with phrase «between average brains»

In recent years neuroscientists have begun to catalog some fascinating differences between average brains and the brains of great athletes.

Not exact matches

These fossils, dating from 1.77 million years ago, had brains between 600 and 775 cubic centimeters in volume, whereas H. erectus is generally thought to have had an average brain size of around 900 cubic centimeters.

At first glance, it's tough to distinguish between an image of an average brain of normal shape and one of an average brain of schizophrenic shape.

Despite the relationship between these brain structure alterations and fine particle exposure, the average residential levels of fine particles in the study were well below the current acceptable limit set by the EU — only 0.5 percent of the pregnant women in the study were exposed to levels considered unsafe.

In order to illustrate how relative similarities of responses in each brain region varied as a function of social distance, inter-subject time series similarities (i.e., Pearson correlation coefficients between preprocessed fMRI response time series) were normalized (i.e., z - scored across dyads for each region) prior to averaging across dyads for each brain region within each social distance category.

In order to illustrate how relative similarities of responses in each brain region varied as a function of social distance, inter-subject time series similarities (i.e., Pearson correlation coefficients between preprocessed fMRI response time series) were normalized (i.e., z - scored across dyads for each region) prior to averaging across dyads for each brain region and overlaying results on an inflated model of the cortical surface for each social distance category.

The study found that in a sample of 460 people aged between 22 and 35, people with more education, better physical endurance, above - average memory, and other «positive» traits seem to have more strongly - connected brains than people with «negative» traits such as smoking, aggressive behavior, or a history of drug use.

Figures for the average brain size of modern humans tend to vary between sources, but a typical value is 1350 or 1400 cc (cubic centimetres).

Chimpanzees have a brain size between 300 and 500 cc, with an average of 400 cc.

In fact, several functional brain network studies have generated a group network by simply averaging the correlation coefficients between the same set of nodes across subjects [10], [12], [13].

The average adult brain weighs just under 3 pounds (between 1.3 and 1.4 kilograms).

This number has been dubbed «Dunbar's Number» after the scientist Robin Dunbar, who found an association between primate brain size and average social group size (and don't forget, you're a primate).

The researchers found that men and women in their 60s with higher - than - average levels of blood sugar (glucose) or insulin — two signs of type 2 diabetes — are between three and six times more likely to have certain protein deposits in their brains a decade or more later, according to the study, which appears in the journal Neurology.

Pit bulls are aggressive, their are some or most that can be kind and genital, the pit bull is proving to be the most aggressive dog on earth because the brain was known to be affected because of the cross-breeding between diffrant forms of dogs, this is mainly why they are known to be aggressive because the DNA comes from two different species of dogs, and have been trained in the past to fight other dogs which is in genetic memory, pit bulls can be nice, but this is the average case for a pit bull...

The average time between exposure to brain involvement is between 3 to 8 weeks in dogs, 2 to 6 weeks in cats, and 3 to 6 weeks in humans.

The article notes: «Journalists» brains apparently show a lower level of executive functioning, which means a below average ability to regulate their emotions, suppress biases, solve complex problems, switch between tasks, and show creative and flexible thinking.