factor reward

  • 41nervous system, human — ▪ anatomy Introduction       system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …

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  • 42Public goods game — The Public goods game is a standard of experimental economics; in the basic game subjects secretly choose how many of their private tokens to put into the public pot. Each subject keeps the tokens they do not contribute plus an even split of the… …

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  • 43Dog — For other uses, see Dog (disambiguation). Domestic dog Temporal range: 0.015–0 Ma …

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  • 44japan — japanner, n. /jeuh pan /, n., adj., v., japanned, japanning. n. 1. any of various hard, durable, black varnishes, originally from Japan, for coating wood, metal, or other surfaces. 2. work varnished and figured in the Japanese manner. 3. Japans,… …

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  • 45Japan — /jeuh pan /, n. 1. a constitutional monarchy on a chain of islands off the E coast of Asia: main islands, Hokkaido, Honshu, Kyushu, and Shikoku. 125,716,637; 141,529 sq. mi. (366,560 sq. km). Cap.: Tokyo. Japanese, Nihon, Nippon. 2. Sea of, the… …

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  • 46Dopamina — Saltar a navegación, búsqueda Dopamina (C6H3(OH)2 CH2 CH2 NH2) es una hormona y neurotransmisor producido en una amplia variedad de animales, incluyendo tanto vertebrados como invertebrados. Según su estructura química, la dopamina es una… …

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  • 47education — /ej oo kay sheuhn/, n. 1. the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life. 2. the act or process of… …

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  • 48kappa Opioid receptor — Opioid receptor, kappa 1 Rendering based on PDB 2A0D …

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  • 49Educational psychology — Psychology …

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  • 50CLOCK — For other uses, see Clock (disambiguation). Clock homolog (mouse) Identifiers Symbols CLOCK; KAT13D; KIAA0334; bHLHe8 External IDs …

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