When you first put your hat on, you can feel it quite easily, but after a while, you forget that you are wearing a hat at all—the sensation is gone. What happens?

What important lesson could we learn from the story of Sir Arthur Conan Doyle's belief that there was photographic proof that fairies exist?

a) Fiction writers are easy to fool. b) Scientists are not equipped to investigate spiritualism. c) Personal beliefs can influence the evaluation of evidence. d) There is a major difference between the methods used to investigate criminal cases and events alleged to involve spiritualism.

Sevonne is sitting at her desk at work. She suddenly feels her stomach drop and heart pound

She then thinks about and remembers that she forgot to pay her rent yesterday. This results in her feeling upset and frustrated because her landlord told her not to be late getting the payment in. Which theory of emotion best fits this situation? a) Schachter-Singer theory b) James-Lange theory c) Smith-Scott theory d) Cannon-Bard theory