__________ proposed that two things have to happen before emotion occurs: physical arousal and labeling

Axons in the spinal cord can reach a length of up to ______ feet

a. two b. three c. four d. five

In regard to personality factors that may influence substance abuse, one study involved rating kindergarten children on several personality traits and following up with them several years later

In this study __________ in kindergarten predicted the onset of getting drunk, using drugs, and smoking at follow up. a) depression and novelty seeking b) anxiety and extraversion c) depression and introversion d) anxiety and novelty seeking