a stimulus that is just strong enough to elicit a response. unconditioned stimulus. any stimulus that is capable of eliciting an unconditioned response. See also conditioning. unstructured stimulus. an unclear or ambiguous stimulus, the perception of which is influenced to a greater extent by the characteristics of the perceiver than by those of the stimulus.
Yip, YIP, or yips may refer to: Yip (nickname), a list of people. Ye (surname), a Chinese surname also romanized as Yip (è), including a list of people.
Kim Chiu. In this Philippine name, the middle name or maternal family name is Yap and the surname or paternal family name is Chiu. Kimberly Sue Yap Chiu (born April 19, 1990), commonly known as Kim Chiu, is a Filipina actress and model in the Philippines. Chiu first starred in the television series, Sana Maulit Muli (2007) which won her the year's Most Promising Female Star at GMMSF.