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
Some organisms used as models in genetic research
Mechanisms of the pyruvate dehydrogenase complex
Localization of respiratory processes in the mitochondrion
Complex carbohydrates
The synaptonemal complex
Human beta-globin–complex locus control region