This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The chemicals that carry signals over the gap between the synapses in the brain are called ... (Read 57 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
on: Jun 21, 2018
The chemicals that carry signals over the gap between the synapses in the brain are called __________.
 
  a. hormones
  b. circadians
  c. neurotransmitters
  d. myelin

Question 2

Which statement accurately represents what researchers have found about brain scans and personality?
 
  a. Extraversion is linked to positive emotions, and neuroticism is linked to negative emotions.
  b. Neuroticism is linked to positive emotions, and extraversion is linked to negative emotions.
  c. Extraversion is linked to both positive and negative emotions.
  d. Neuroticism is linked to both positive and negative emotions.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brittanywood

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jun 21, 2018
Answer to Question 1

Answer: C: neurotransmitters

Answer to Question 2

Answer: A: Extraversion is linked to positive emotions, and neuroticism is linked to negative emotions.


mmm

  • Member
  • Posts: 558
Reply 2 on: Jun 21, 2018
Wow, this really help

Liddy

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

The regions of the brain. The regions of the brain.
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
In this painting evangelist George Whitefield appears to be cross-eyed. This is no fault of John Wol In this painting evangelist George Whitefield appears to be cross-eyed. This is no fault of John Wol
Fear Conditioning and the Brain (1 of 2) Fear Conditioning and the Brain (1 of 2)
Regions of the brain Regions of the brain
Brain Hemisphere Activity Brain Hemisphere Activity
Video: Factors that increase metabolic rate and heat production

For a complete list of videos, visit our video library