« previous next »

Author Question: Between-subjects designs are often used in research on complex cognitive processes because a. ... (Read 29 times)

justinmsk

  • Hero Member
  • *****
  • Posts: 524
on: Jun 19, 2018
Between-subjects designs are often used in research on complex cognitive processes because
 
  a. they reduce the variability of observations.
  b. they require fewer participants compared to within-subjects designs.
  c. they prevent the occurrence of carryover effects.
  d. they increase our confidence in the reliability of the results.

Question 2

In an observational study of autistic children, you record how much time each child spends playing alone during a 30 minute observation period. This is an example of the ____ method of quantifying behavior.
 
  a. frequency
  b. duration
 c. interval
 d. individual


gasdhashg

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

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?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Cognitive behaviour involves problem-solving ability. Cognitive behaviour involves problem-solving ability.
The U.S. Long-Term Ecological Research (LTER) network. The U.S. Long-Term Ecological Research (LTER) network.
Antenna Complex Antenna Complex
Research Methods Research Methods
Processes of Lightning Formation: Leaders, Strokes, and Flashes Processes of Lightning Formation: Leaders, Strokes, and Flashes
Structure of a complex of a type II DNA methylase with DNA Structure of a complex of a type II DNA methylase with DNA
Video: Body plan of euglena Animation

For a complete list of videos, visit our video library