According to John Stuart Mill, ________ create variations in observable phenomena that cause predictions to be probabilistic rather than certain.

Humanistic psychotherapy was conceived of as a __________ force to counteract flaws in psychodynamic and cognitive-behavior therapies

Fill in the blank with the correct word.

In a study by Cappelletti et al. (2008) described by your authors, the different parts of the brain associated with producing spoken nouns and spoken verbs were examined

Which of the following techniques was used to temporarily lesion specific brain areas in this study? a. fMRI b. rTMS c. EMG d. SPECT