1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aleksklad [387]
3 years ago
13

When researchers looked at eeg patterns across a whole night's sleep they noted that:?

Social Studies
1 answer:
natima [27]3 years ago
7 0
The answer is lower frequency waves are associated with greater relaxation. To simplify, when researchers looked at electroencephalography patterns across a whole night’s sleep they noticed that lower frequency waves are associated with greater relaxation. In addition, when a person is wide-awake and alerts an electroencephalography will yield beta waves. The presence of spindles on an electroencephalography specifies the beginning of stage 4 of sleep and deep sleep is reflected to begin in stage 3 of sleep. 
You might be interested in
If there are relatively few frequencies at the left end of the abscissa on a frequency polygon when compared to the right end, t
galben [10]

If there are especially few frequencies on the left cease of the abscissa on a frequency polygon when compared to the right quit, the curve is: Negatively skewed.

Definition: Frequency is the measurement of the number of instances that a repeated occasion happens in line with a unit of time. The frequency of wave-like patterns together with sound, electromagnetic waves (which include radio or light), electric signals, or other waves, expresses the range of cycles of the repetitive waveform in line with the second.

The time period frequency refers back to the variety of waves that pass a hard and fast point in unit time. It also describes the wide variety of cycles or vibrations passed through at some stage in one unit of time by a body in periodic movement.

Frequency is a crucial parameter used in technological know-how and engineering to specify the temporal price of exchange determined in oscillatory and periodic phenomena, together with mechanical vibrations, audio signals (sound), radio waves, and light.

Although the standard definition of frequency is based on occasions in keeping with 2d, different units of time may be used, consisting of minutes or hours. for instance, a human heart may beat at a frequency of sixty-eight beats according to the minute. A 78 report on a turntable turns at a charge of 78 revolutions according to a minute or seventy-eight rpm.

Learn more about frequency here: brainly.com/question/254161

#SPJ4

8 0
1 year ago
if you were on trial for a crime and were asked by the prosecutor where you were on the night the crime was committed, which of
lakkis [162]
You can get a lawyer or you can plead the fifth...right to be silent. Check out the 5th amendment in the Constitution. The answer's right there.
5 0
3 years ago
Read 2 more answers
Missing class or work because of drug use the night before is a sign that drug use has potentially become drug _____
Zanzabum
Addict is word for using too much drugs and not socializing with the world.
4 0
3 years ago
Pls help. I’m really behind and need to get these questions in!
HACTEHA [7]

Answer:

The veterans all served in conflicts related to world politics.

Explanation:

Veteran's Day is a special day commemorating the Veterans who were part of the military services in wars and served their countries. This day is particularly special as it pays homage and appreciation for the veterans, living and dead, who gave their services for the country.

The celebration of such a day symbolizes world affairs because veterans served in conflict or war-torn places related to world politics. They gave their lives, sacrifice their personal time and families to be a part of the ones trying to keep and maintain peace. They suffered for the safety and security of their nation.

Thus, the correct answer is the first option.

8 0
3 years ago
The ability of children and adults to naturally try to deal with their problems is known as:
masya89 [10]
It is known as self-righting. Self-righting is the natural effort made to find a solution to a developmental deficit. It literally means returning to sitting down or standing up after being tipped over. People in various ages all have self-righting impulses.<span> </span>
3 0
2 years ago
Other questions:
  • Earth/Space
    8·2 answers
  • Congress is responsible for drafting a budget, while the president must approve it.
    13·1 answer
  • Systematic desensitization was developed in ______ and gradually exposes clients to _____________ situations through the use of
    11·1 answer
  • This is the name given to the area in the northern portion of the Andes Mountains that is the most extensive area of high platea
    11·1 answer
  • How<br>old would George Washington<br>be if he was alive?​
    14·2 answers
  • What were other demands by stalin concerning germany?
    6·1 answer
  • From the behaviorist perspective, Group of answer choices understanding the causes of behavior requires looking at the environme
    12·1 answer
  • The Indian removal act was passed because the native Americans were
    12·1 answer
  • COMPLETE
    7·1 answer
  • Write the major factors of population growth in the terai region of Nepal. write in five points.​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!