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Setler79 [48]
3 years ago
5

Effects of caffeine on cognitive functions

Biology
1 answer:
Maru [420]3 years ago
7 0
Caffeine works as an adenosine receptor antagonists, this essentially means that it works in the opposite manner or works against the receptor. Think of antagonist in the term of literature it goes against the agonist. Adenosine when bond to the receptor causes tiredness, this is the reason why people drink caffeine to stay wake and to prevent cognitive decline from exhaustion. So caffeine doesn’t really effect learning or memory to a large extent like other stimulants do. So basically caffeine increases wakefulness which in turn allows a person to focus longer, slight increase in memory, and more of a sorted out thought process.
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soldi70 [24.7K]

The question is incomplete. The complete question is as follows:

The most widely known HR certifications are the PHR (Professional in Human Resources) and the SPHR (Senior Professional in Human Resources, both sponsored by the Human Resource Certification Institute (HRCI). Visit the HRCI website [https://www.hrci.org/], and answer the following question about the PHR and SPHR certifications.

Which of the following areas of content knowledge is MORE heavily tested (as a percentage of the total certification) in the SPHR (Senior Professional in Human Resources) than in the PHR (Professional in Human Resources)?

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PHR (Professional in Human Resources) and SPHR (Senior Professional in Human Resources) are the human resource management profession. This includes the particular training course period and computer based exam occurs in the world.

This profession mainly teaches about the different strategic approach for the effective Business management  and the employees. This helps the business to get advantage in the market. The SPHR demonstrates the mastery in the HR knowledge and provide heavy knowledge of teh business development strategy.

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