메뉴 건너뛰기




Volumn 338, Issue 6103, 2012, Pages 132-135

In monkeys making value-based decisions, LIP neurons encode cue salience and not action value

Author keywords

[No Author keywords available]

Indexed keywords

DECISION MAKING; EYE; NEUROLOGY; PHYSIOLOGY; PRIMATE; SIGNALING; VISUAL CUE;

EID: 84867226523     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1226405     Document Type: Article
Times cited : (107)

References (36)
  • 9
    • 84878071374 scopus 로고    scopus 로고
    • note
    • "At the first stage, a value transformation takes the input ... and abstracts from it a representation of the value of available options. At the second stage, a decision transformation maps this value representation onto the probability of alternative courses of action. A final processing stage transforms this continuous probability into discrete choice among these alternatives" (8).
  • 16
    • 0002313488 scopus 로고    scopus 로고
    • D. Kahneman, E. Diener, N. Schwarz, Eds. Russell Sage Foundation, New York
    • K. C. Berridge, in Well-Being: Foundations of Hedonic Psychology, D. Kahneman, E. Diener, N. Schwarz, Eds. (Russell Sage Foundation, New York, 2003), pp. 525-557.
    • (2003) Well-Being: Foundations of Hedonic Psychology , pp. 525-557
    • Berridge, K.C.1
  • 23
    • 84878080868 scopus 로고    scopus 로고
    • note
    • Other distinguishing features of the task included associating outcomes with cues regardless of their location, which ruled out the development of motor biases, and giving the cues fixed associations, which ruled out uncertainty.
  • 25
    • 84878097612 scopus 로고    scopus 로고
    • note
    • All analyses concern 0 to 250 ms after cue onset unless otherwise stated.
  • 26
    • 84878069325 scopus 로고    scopus 로고
    • note
    • Further analyses, including results from individual monkeys, are in figs. S1 to S8 and table S1.
  • 27
    • 84878084048 scopus 로고    scopus 로고
    • note
    • This effect was driven by monkey 1 (figs. S6 and S7).
  • 32
    • 84878043071 scopus 로고    scopus 로고
    • note
    • Incentive and aversive salience refer to the control of cues over behavior and do not necessarily denote an ability to capture attention (15, 16). Note, however, that the monkeys were faster to look toward locations marked by large-reward than by small-reward cues and slower to look away from locations marked by large-penalty than by small-penalty cues (table S1), as expected from attentional capture.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.