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
nekit [7.7K]
2 years ago
12

A researcher wants to test the effect of alcohol on driving performance. Participants first drive through an obstacle course bef

ore drinking any alcohol. The participants then drink 8 ounces of alcohol and drive the course again. After each trial, the number of traffic cones hit is recorded. The researcher finds that the number of traffic cones hit is greater before rather than after the participant drank the alcohol. What may best account for the change in performance?
a) maturation

b) history

c) testing effect

d) instrument decay
Social Studies
1 answer:
raketka [301]2 years ago
7 0

Answer:

I THINK B IS THE CORRECT ANSWER OR MAYBE C

You might be interested in
How did progressive and conservative Republicans feel about labor unions in the early 1900s?
ANEK [815]

Progressives advocated for labor unions, but conservatives wanted to limit their power.

I apologize if this is not what you meant.

3 0
4 years ago
Read 2 more answers
Five-year-old Trevor refuses to communicate with anyone. To get him to speak, his teacher first gives him candy for any sound, t
disa [49]

<u>Answer: </u>

The method being used by the teacher is referred to as shaping.

<u>Explanation: </u>

  • The major reason the method of shaping is used by the individuals who are in the position of counselors is to approach in a steady yet improving manner to gain an expected response from the individual undergoing counseling.
  • This method uses the technique of familiarizing the other person with you by offering certain treats so that he gets comfortable with you and opens up to speak his mind out.
8 0
3 years ago
Tess has been extremely hyperactive for the last three days. She is talkative and has been getting by with only two hours of sle
hammer [34]

The correct answer is D. A maniac state

Explanation:

A maniac state or episode occurs in individuals with bipolar disorder and other types of mental disorders and involve periods of time of few days or even weeks in which the individual experiences increased optimism or euphoria which makes it more talkative, feeling more confident than normal, trying to do unusual activities or achieve irrational goals and sleeping less. This kind of episodes might represent a risk for the individual because in some cases they lead to irrational actions.

This is the type of episode or state Tess is experiencing because she is hyperactive and more talkative. But besides this, she plans to fly solo across the Pacific Ocean which is an irrational goal and she is sleeping less. All of these behaviors and features are part of a manic state, which also implies Tess might have a bipolar disorder.

3 0
3 years ago
After conducting interviews with several bad candidates, Althea, a manager at Langrover Inc. interviewed a candidate who was bet
postnew [5]

Answer:

The answer is d. The contrast error.

Explanation:

The contrast error occurs when the qualities of a person are greatly exaggerated in comparison to previous performances. For example, if the first candidate in a job interview offers a particularily poor impression, it's likely that any improvement by a later candidate will be accepted by the interviewer. In other words, this phenomenon refers to "setting the bar too low" --or too high.

7 0
3 years ago
Which of the following is not true about energy?
Ksivusya [100]
I believe B is the answer.
6 0
3 years ago
Read 2 more answers
Other questions:
  • After several years of living and working in a small town in atlanta, harvey wakes up one morning insisting that his name is rob
    6·1 answer
  • When the Great Depression weakened demand for their exports, Latin American nations responded by
    8·1 answer
  • Civic engagement involves __________.
    12·1 answer
  • "At the end of her first week of college, Anne ordered fried chicken as a reward. After a meal, she felt very sick and vomited t
    9·1 answer
  • Is an example of a primary reinforcer, whereas ________ is an example of a secondary reinforcer. a cupcake; a certificate of ach
    8·2 answers
  • When people say you never forget how to ride a bike, they are referring to ________ memory, also called non-declarative memory?
    7·1 answer
  • write a letter to the chairman of a political party suugesting atleast 3 strategies it may use to get more young adults to parti
    10·1 answer
  • How can we apply Critical Thinking to evaluate the Coronavirus vaccine and it's impact our our life, family and friends.
    13·1 answer
  • What is the term for a social system in which different races have different
    12·1 answer
  • How can you prevent guinea worm infection
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!