Labeled apples. Effective trick and its solution

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EFFECTIVE FOCUSES AND THEIR CLUES
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Labeled apples. Focus Secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

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Focus Description:

If you have red apple trees in your garden, you can do this trick.

Focus secret:

Choose an apple growing on the sunny side - already large enough, but not yet reddened. Cut out your initials from the foil and glue it to the apple. ( You can take not foil, but any paper that does not let the sun's rays through, for example, black paper, in which photographic materials are packed.) When it comes time to harvest, you pick an apple from a branch, remove the foil - your initials will be clearly visible. Such an apple can be given to a good person - let him eat it for health.

And if you do not have a garden and no apple tree, take a green tomato, again - glue your initials from foil or paper and put it on the window in the sun.

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Random news from the Archive

The pleasure of new words 08.11.2014

Remembering new words, we experience pleasure, say researchers from the Otto von Guericke University (Germany) and the University of Barcelona (Spain). The experiment of Pablo Ripolles and his colleagues involved more than thirty adult volunteers who had to understand the meaning of a word from two suggestive sentences. For example, if one sentence reads "The whole family dine at table" and the second sentence reads "Table is made of wood", then from the context we can understand that table means table.

At the same time, while the person was trying to understand the meaning of the words, neuroscientists monitored the activity of his brain using functional magnetic resonance imaging (fMRI). After the language task, the volunteers had to play a certain game twice, in which winning meant a monetary reward - the game test was also conducted under fMRI observation.

In an article in Current Biology, the authors write that learning new words stimulated activity in the ventral striatum, or striatum. This is an important part of the brain, which, among other things, is part of the reinforcement system: impulses running through the striatum are directly related to motivation, pleasure, expectation of reward, goal setting, etc. And just its ventral part is especially strongly involved here, namely it works when we feel pleasure from food, sex, monetary gain, it is in it that one of the causes of drug addiction lies. Not surprisingly, her activity increased while playing for money. Interestingly, the striatum reacted to new words in the same way as to a monetary gain.

In addition, success in learning new words depended on the state of the white matter in the striatum. White matter plays the role of wires connecting different areas of the brain; and the more it is, for example, in the striatum, it means that it is more integrated with other brain "departments", the more actively it exchanges data with them.

The striatum itself has nothing to do with the language function, it does not decipher the meanings of words and does not remember them, for this there are special linguistic centers in the cerebral cortex. However, he seems to reinforce the motivation to learn the language by responding to linguistic efforts with a sense of pleasure - pleasant emotions help memorize new material.

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