Gustav was out for his daily walk when he was approached by a thief who demanded his wallet. he immediately felt an increase in his breathing and heart rate. which of the following accurately describes gustav’s physiological response?

a. primacy effect

b. avoidance-avoidance conflict

c. approach-avoidance conflict

d. parasympathetic response

e. alarm reaction

Francine, a college freshman, has agreed to participate in a psychology research study. before she begins her participation, she reads a statement written by the researcher explaining the purpose of the research and the potential risks of participation. it also explains that francine is free to withdraw from the research at any time. in providing francine with this statement, the researcher has followed the ethical guidelines of for participants.