Question

what are a type of order effect that occurs when participants’ performance decreases over time due to repeated testing

Answer 1

Read, read, read:

http://www.google.com/search?sourceid=navclient&aq=&oq=psychologiy%3a+order+effect&ie=UTF-8&rlz=1T4VRHB_enUS648US649&q=psychology+order+effects+&gs_l=hp..0.0i22i30l2.0.0.0.8989...........0.hxDMRdaatUc