Comment on “Retention Characteristics of Motor Short-Term Memory Cues”
Gerald J. Laabs · Journal of Motor Behavior · 1975
Marteniuk (1973) used negative results, which may be attributed to a lack of power, to question the adequacy of variable error as a measure of forgetting. He also used these negative results, along with constant error results which were consistent with the Laabs (1971, 1973) model of motor memory, to reject parts of the model related to variable error. Caution is advised when interpreting negative results and interchanging dependent measures.