DISCUSSION 7
What does a polygraph machine (commonly referred to as a “lie detector”) actually measure and, following your study of chapter ten, how scientifically valid are they for detecting lies? Does the scientific evidence support the use of polygraph testing?
Threads must be a minimum of 75 words in length and contain at least one correctly formatted in-text citation of relevant supportive scientific evidence from the textbook and a correctly formatted full textbook reference at the end
DISCUSSION 8
Does stress directly cause illness? Of the stress reduction strategies described in Chapter 11, which have you tried? Did they help you reduce and/or manage your personal stress?
Threads must be a minimum of 75 words in length and contain at least one correctly formatted in-text citation of relevant supportive scientific evidence from the textbook and a correctly formatted full textbook reference at the end.