When you choose your operational definitions in the research you ...

[CharlieWard]

When you choose your operational definitions in the research you conduct, you have to remember that
 
  a. there is usually a single best way to deal with complex concepts.
  b. there is usually a great deal of controversy associated with selecting an operational definition.
  c. it is important to operationally define your variable so that it is meaningful across a wide range of cultures.
  d. different operational definitions of the same concept lead to different research questions and can generate different results.

Question 2

The complex, abstract concepts that we cannot observe directly but that we study in psychology are
 
  a. manipulations.
  b. variables.
  c. main effects.
  d. constructs.

[TDubDCFL]

Answer to Question 1

d

Answer to Question 2

d

[CharlieWard]

Excellent

[xiaomengxian]

Gracias!