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
frutty [35]
3 years ago
7

Rachel is studying the causes, consequences, and treatments of mental illness. She samples 100 people diagnosed with generalized

anxiety disorder. She provides each individual in her sample w
either a new untested drug, a placebo, or a nocebo (which occurs when a person expects negative side effects of a medication), Rachel measures sympathetic nervous system arousal a week bef
and a week after the study. The results of the study appear in the following graph.
70
Advanced Placement (AP)
2 answers:
MArishka [77]3 years ago
7 0

the mantel illness the she have is more sample other people so she can't Answer:

Explanation:

devlian [24]3 years ago
3 0

Answer:

part a

random assignment ensured each participant had the same chance of being in each group so that means that the results can be more trusted as it leaves less room for data skews based on unfair grouping of participants.

the research method used was an experiment it was not effective, because as shown in the graph the results from the placebo and new drug are the the same so there was no affect on the levels of arousal with the new drug.

elements that limit the generalizability of her study include environmental factors of participants, length of time using drug, small sample size, and limited information about participants. these all affect the generalizability because each of these elements could vary greatly among test and especially in just a 100 person sample size it is hard to conclude that the results will be the same with people everywhere with GAD.

part b two physiological reactions she could have used are increased heart rate and blood pressure because these are typical signs of symptomatic nervous system arousal.

part c GABA blocks impulses between nerves in the brain cells  and with general anxiety disorder there is lots of stimuli's and when GABA is taken it can help create a calming affect  which reduces anxiety and helps people to relaxed rather than be anxious or on edge.

The relationship on the graph is showing that to have a good performance the optimal amount of arousal must be present because having too much arousal, like in many cases in which Rachel is studying, can cause anxiety and stress, and on the other side having not enough arousal can lead to consequences of not being able to sustain attention and lacks motivation.

Explanation:

You might be interested in
Music//
zavuch27 [327]
<span>D.) glockenspiel This is because of the different pitches that follow along with any not of the instrument. Each part has a different pitch, therefore, is not definite. </span>
7 0
3 years ago
Read 2 more answers
Can you help me with question 24
astra-53 [7]

Answer:

C.

Explanation:

3 0
3 years ago
Select the correct answer.
e-lub [12.9K]

Answer:

construction manager for PLATO students

Explanation:

#platoFAM4lifeeee

3 0
3 years ago
Which of the following is true everfi
alina1380 [7]

EverFi Payment Types Module 3 is this the subject? Im just confused I can't see the following

8 0
2 years ago
Ito ay isang panlipunang institusyon na ang pangunahing gampanin ay ang tamang alokasyon ng limitadong pinagkukunang yaman upang
Gemiola [76]

Answer:

<h2>Ekonomiya</h2>

Explanation:

Sana po makatulong

7 0
3 years ago
Other questions:
  • How is the Moon dependent on the Sun?
    9·2 answers
  • The figure below shows the dimensions for one engine cylinder in a six-cylinder, V-type automotive engine. Technician A says the
    7·2 answers
  • Which type of fossil is formed when silica is added??
    10·1 answer
  • Ano pong meaning ng kasukdulan help po please j just need an answer​
    8·1 answer
  • CED-Topic 1.2-LEARNING OBJECTIVE-
    5·1 answer
  • HELPPPPPP!?!?
    8·1 answer
  • Why did US military planners consider the development of an atomic weapon a necessary alternative to previous conventional warfa
    6·1 answer
  • hi guys its driplord if you were friends with me then send me a request again because my other account got deleted ?)
    7·1 answer
  • During a marketing campaign, Swanson Candy Bar Company colors the inside of some wrappers NEON GREEN. If you get a NEON GREEN Wr
    15·1 answer
  • 3. When the government finances a deficit, the government will:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!