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
Leviafan [203]
4 years ago
8

Dr. brown is conducting an experiment with 6-month-old infants. the infants sit in their mother's laps and look at two televisio

ns showing slightly different images. dr. brown measures how long each infant looks at each screen. dr. brown is conducting research using:
Social Studies
1 answer:
Arisa [49]4 years ago
5 0
Dr. Brown is conducting research using the preferential looking technique. This technique was developed by the psychologist Robert Fantz in the year 1960 and is used in research in developmental psychology to obtain data on mind /brain in the first years of human development.

I hope my answer can help you.
You might be interested in
Formulate
viktelen [127]
<span>Chemical element molecules that are in  the form of crystalline solids are called minerals.Thus, each mineral is a molecule of a specific element. Changing the base molecule, in other  words, the base molecule element causes a change in mineral properties, like color and structure of the mineral. </span><span />
6 0
3 years ago
If a researcher conducts a study to compare the effects of two treatments to reduce anxiety, treatment is a(n) _____ variable.
Sonbull [250]

The answer is dependent variable.  It is something that depends on other factors. For instance, a test score could be a dependent variable for the reason that it could be altered contingent on several factors such as how much you premeditated, how much sleep you got the night earlier you took the test, or even how starving you were when you took it. Typically when you are looking for the link between two things you are attempting to look for what creates the dependent variable alter the way it does.

5 0
4 years ago
Which neurotransmitters are released at the site of injury? select all that apply.
ANTONII [103]

The neurotransmitters that are released at the site of injury are

  • Histamine,
  • Bradykinin,
  • Prostaglandin

This is further explained below.

<h3>What is Histamine?</h3>

Generally, Histamine, a substance that may be present in certain cells of the body, is the culprit behind many of the symptoms of allergies, such as sneezing and runny noses.

When a person is allergic to specific material, such as food or dust, the immune system of that person erroneously thinks that the normally innocuous chemical is really dangerous to the body.

This may cause a wide range of uncomfortable symptoms.

A neuron will emit a signaling substance called a neurotransmitter in order to influence the behavior of some other cell across a synapse.

It's possible that the cell that receives the signal is another brain, but it might also be a gland cell or a muscle cell. Any key body component or target cell may be getting the signal.

In conclusion, The neurotransmitters that are released at the site of injury are

  • Histamine,
  • Bradykinin,
  • Prostaglandin

Read more about neurotransmitters

brainly.com/question/9725469

#SPJ1

4 0
2 years ago
Reserve Component leaders believe that they receive adequate funding to support all levels of operational use identified by Serv
Brut [27]

Answer:

The answer is True

Explanation:

Reserve Component leaders agree that they receive adequate funding to support all levels of operational use identified by Service and Department of Defense. Reserve Component (RC) Soldiers mainly perform part-time duties as opposed to the full-time (active duty) Soldiers but rotate through mobilizations to full-time duty.

8 0
3 years ago
How did Mansa Musa become so wealthy?
zalisa [80]

Answer:

the amount of gold he and his country produced

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • How many panchayat samithi are there in Bangalore
    5·1 answer
  • The Hindu Kush are found primarily in ___________
    10·2 answers
  • The first step in any scientific investigation is
    8·1 answer
  • According to Wilson, how does “peace forced upon the loser” of a war affect the losing country?
    8·1 answer
  • A good indicator of the overall condition of the hair and its ability to withstand a relaxer service is:
    13·1 answer
  • Which of the following is the BEST way that the free enterprise system affects
    10·1 answer
  • Hii please help i’ll give brainliest
    12·1 answer
  • What daily life would be like for an Aztec child.
    5·1 answer
  • A negative attitude and feeling toward an individual that is based on that person membership in a specific group is called
    13·1 answer
  • Eriko is a participant in a study in a cognitive neuroscience lab at her university. As Eriko completes a task, functional magne
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!