52. A 細節理解題。根據第一段第一句"It's generally believed that people act the way they do because of their personalities and attitudes."可知，個性和態度通常被認為能決定一、個人的行為。故選A項。

53. A 推理判斷題。根據第二段第一句中的"It's undeniable that behavior comes from our inner dispositions, but in many instances we also draw inferences about who we are"可推斷，Daryl Bem認為歸還錢包說明人的誠實。故選A項。

54. B 推理判斷題。根據劃線句前面一句"Our behavior is often shaped by little pressures around us, which we fail to recognize."和后面一句"Maybe we buy lattes in order to impress the people around us."可推斷，我們可能會受到外部壓力的影響。故選B項。

55. C 主旨大意題。文章開門見山提出個性和態度決定一個人的行為。C項概括了文章主旨。