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

Author Question: One reason that repeated measures factorial designs are not used more often is because _____. a. ... (Read 31 times)

asan beg

  • Hero Member
  • *****
  • Posts: 570
on: Jun 19, 2018
One reason that repeated measures factorial designs are not used more often is because _____.
 
  a. presenting different treatments to the same participants creates demand characteristics
  b. participants are usually bored very early and stop paying attention to the stimuli
  c. it is impossible to assess the influence of carryover effects statistically
  d. they typically require three to four times the number of participants as a between subjects factorial design requires

Question 2

When a participant guesses (correctly or incorrectly) the hypothesis that is being tested and behaves in a way believed to be appropriate to that hypothesis, _____ are present in the study.
 
  a. hypothetical judgments c. demand characteristics
  b. deductive modifications d. cooperative adjustments


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 19, 2018
Answer to Question 1

A
The manipulation is often easy for participants to detect if they experience multiple treatment levels during an experiment. This creates demand characteristics.

Answer to Question 2

C
Demand characteristics occur when features of the experiment cause the participant to think s/he knows what the experiment is about. This knowledge then affects the participant's behavior.


asan beg

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jun 19, 2018
Thank you!


Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jun 19, 2018
Happy to help


« previous next »
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and
Evaluation measures to determine the success of goals Evaluation measures to determine the success of goals
Evaluative measures Evaluative measures
Crying Frequency in the Early Months In their first months of life, infants often cry for no appare Crying Frequency in the Early Months In their first months of life, infants often cry for no appare
According to neuroendocrine models of depression, repeated or chronic stress results in overactivity ... According to neuroendocrine models of depression, repeated or chronic stress results in overactivity ...
Apothecary measures of weights were often used for prescription writing, especially for compounding. ... Apothecary measures of weights were often used for prescription writing, especially for compounding. ...
Video: Neural Reflex Arc Animation

For a complete list of videos, visit our video library