Liberty University EDCO 790 Quiz 1

Liberty University EDCO 790 Quiz 1 Score for this quiz: 46 out of 50 Submitted Sep 2 at 5:25pm This attempt took 47 minutes. Zebras exemplify that stress responses areshortenedifanticipated should,idealy,beshorterm areunecessary areonlyexternal What is the first step toward developing heart disease from chronic stress? hypertension vascular resistance left ventricular hypertrophy atherosclerotic plaque According to Levers, what percentage of people exposed to a traumatic event develop PTSD? 7-10% Question 5 2 / 2 pts Question 4 2 / 2 pts Question 6 2 / 2 pts 10-15% 25-30% 30-35% What is cited as the key to managing stress? Fight or Flight Becoming aware of it The amygdala Agnosticism Which of the following is NOT a core symptom of PTSD? re-experiencingthetraumaticevent avoidance hyperarousal agression Question 8 2 / 2 pts Question 7 2 / 2 pts A physiologicalchangeuniquetoPTSDcomparedtootheranxietydisordersis decreasedlevelsofnorepinephrineandincreasedlevelsofcortisol. increasedlevelsofcorticotropin-releasinghormone(CRH)andcortisol. increasedlevelsofcorticotropin-releasinghormone(CRH)anddecreasedlevelsof cortisol. decreasedlevelsofcorticotropin-releasinghormone(CRH)andincreasedlevelsof cortisol. Posttraumatic stress disorder (PTSD) was first included as a diagnosis in the DSM II DSM III DSM IV DSM 5 Which is NOT one of the chemicals identified by Sapolsky as a “work horse” during stress response? epinephrine norepinephrine Question 9 2 / 2 pts IncorrectQuestion 10 0 / 2 pts Question 11 2 / 2 pts insulin glucocorticoid Which is NOT a function of the sympathetic nervous system? arousal deactivation mobilization vigilance At the time when Sapolsky researched his work, studies on the effects of childhood stress on adults were