George does not know very many people who have died and has a relative lack of interest in death-related issues; therefore, he brushes aside thoughts of death. He is most likely

According to the article Pants On Fireabout the detection of high stake lies, the participants' interrogation

was videotaped and trained coders used the Facial Action Coding System to evaluate the participants. How well did these trained coders do? (a) they completely failed at determining who lied (b) the coding system was very accurate, but the coders were not very accurate (c) the coders were very accurate--they were better at detecting who lied than at detecting who told the truth (d) the coders could only tell who told the truth, but they were very unsuccessful at detecting who lied

Publicly announcing your intentions to change a behavior before you start utilizes the principle of_________ in a positive way

a. approval b. commitment c. scarcity d. liking