Hostility and optimism have ______ effects on health.

According to the article Reach for the Sky about peoples' estimations of their own physical ability, which of the following was NOT a task used by Plumert in the main study?

(a) vertical reach (b) reaching out to grab a toy off a block (c) demonstrating reflex responses (d) stepping over two sticks that are spaced apart

Raquel buys stock in two different companies. She makes $2000 from one of these investments, but loses $3000 on the other one. If you ask Raquel about her stocks, she makes self-serving attributions, saying, "I was very clever to invest in that first company, but I just had bad luck losing so much money with the other one." In other words, ____

a. she makes internal attributions in both cases b. she makes external attributions in both cases c. she makes an internal attribution for the $2000 earnings, but an external attribution for the $3000 loss d. she makes an internal attribution for the $3000 loss, but an external attribution for the $2000 earnings