Research Methods Part 1

Experimental design where each participant takes part in all conditions of the IV

• repeated measures

• independent measures

• matched pairs

Experimental design where each participant is randomly allocated to only one condition of the IV

• repeated measures

• independent measures

• matched pairs

Experimental design where researcher evaluates all participants on relevant variables and then divides them into groups of two, with one in each

• repeated measures

• independent measures

• matched pairs

Which experimental design(s) are not affected by order effects? Check ALL that apply!

• repeated measures

• independent measures

• matched pairs

Which experimental design is LEAST affected by participant variables?

• repeated measures

• independent measures

• matched pairs

Which experimental design uses random allocation to reduce the effect of participant variables?

• repeated measures

• independent measures

• matched pairs

Which experimental design requires more participants?

• repeated measures

• independent measures

• matched pairs

Order effects are a problem in [ ] design.

• repeated measures

• independent measures

• matched pairs

In which experimental design might you use counterbalancing to offset order effects?

• repeated measures

• independent measures

• matched pairs

In which experimental design are demand characteristics more likely?

• repeated measures

• independent measures

• matched pairs