Which statement explains why precise measurement of time is so important in studies of cognitive ...

Which statement explains why precise measurement of time is so important in studies of cognitive functioning?
 
  a) Miniscule time differences may reflect differences in cognitive processes
 b) More precise time measurement is more scientific.
 c) Memory traces fade in a very short time.
 d) The time an activity takes reflects its importance.

Question 2

Which of the following statements is true regarding how to integrate a literature search?
 
  a) Write succinct, single page notes for each reference
 b) Write thorough, detailed descriptions for each reference.
 c) Note the source title and author's name.
 d) Note the source title and the main results.

Question 3

Data are susceptible to the reactivity effect when using which of the following research methods?
 
  a) Naturalistic observatio
 b) Experimentation
 c) Archival research
 d) Ex post facto research

Question 4

Recent studies have raised questions about the ability of humans to multitask. These studies suggest limitations to human
 
  a) channel capacity
 b) mental flexibility.
 c) long-term memory.
 d) encoding processes.

Question 5

At the beginning of the month, a researcher measures blood glucose levels in every research study participant. Over the course of 30 days, one group receives a diabetes medication and the other group does not.
 
  All participants' blood glucose levels are tested again at the end of the month. This is an example of which type of group assignment?
   a) Repeated measure
 b) Random
 c) Matched pairs
 d) Natural pairs