factor reward
21animal learning — ▪ zoology Introduction the alternation of behaviour as a result of individual experience. When an organism can perceive and change its behaviour, it is said to learn. That animals can learn seems to go without saying. The cat that… …
22animal behaviour — Introduction any activity of an intact organism. A living animal behaves constantly in order to survive, and all animals must solve the same basic problems. They must, for instance, periodically replace their energy source (consume… …
23KABBALAH — This entry is arranged according to the following outline: introduction general notes terms used for kabbalah the historical development of the kabbalah the early beginnings of mysticism and esotericism apocalyptic esotericism and merkabah… …
24United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
25Mudflation — Mudflation, from MUD and inflation, is an economic issue that exists only in massively multiplayer online games. Mudflation occurs when future additions to (or even just continued operation of) a game causes previously acquired resources to… …
26Ned Kelly — For other uses, see Ned Kelly (disambiguation). Ned Kelly Ned Kelly the day before his execution …
27Vasopressin — Arginine vasopressin Space filling model of arginine vasopressin …
28Occupational health psychology — Psychology …
29Nicotine — This article is about the chemical compound. For other uses, see Nicotine (disambiguation). Nicotine Systematic (IUPAC) name …
30Hyperbolic discounting — In behavioral economics, hyperbolic discounting refers to the empirical finding that people generally prefer smaller, sooner payoffs to larger, later payoffs when the smaller payoffs would be imminent; but when the same payoffs are distant in… …
