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10.1093/scan/nsy021 http://scihub22266oqcxt.onion/10.1093/scan/nsy021 C6007391!6007391!29618082     free     free     free Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Soc+Cogn+Affect+Neurosci 2018 ; 13 (5): 449-59 Nephropedia Template TP {{tp|p=29618082|t=2018. Subjective value representations during effort, probability and time discounting across adulthood |pdf=|usr=}}{{29618082}} gab.com Text Subjective value representations during effort, probability and time discounting across adulthood JO: Soc Cogn Affect Neurosci http://www.kidney.de/pget.php?&tw=1&pmid=29618082 #FOAvip Every day, humans make countless decisions that require the integration of information about potential benefits (i.e. rewards) with other decision features (i.e. effort required, probability of an outcome or time delays). Here, we examine the overlap and dissociation of behavioral preferences and neural representations of subjective value in the context of three different decision features (physical effort, probability and time delays) in a healthy adult life span sample. While undergoing functional neuroimaging, participants (N?=?75) made incentive compatible choices between a smaller monetary reward with lower physical effort, higher probability, or a shorter time delay versus a larger monetary reward with higher physical effort, lower probability, or a longer time delay. Behavioral preferences were estimated from observed choices, and subjective values were computed using individual hyperbolic discount functions. We found that discount rates were uncorrelated across tasks. Despite this apparent behavioral dissociation between preferences, we found overlapping subjective value-related activity in the medial prefrontal cortex across all three tasks. We found no consistent evidence for age differences in either preferences or the neural representations of subjective value across adulthood. These results suggest that while the tolerance of decision features is behaviorally dissociable, subjective value signals share a common representation across adulthood. Twit Text FOAVip Subjective value representations during effort, probability and time discounting across adulthood ????Soc Cogn Affect Neurosci http://www.kidney.de/pget.php?&tw=1&pmid=29618082 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=29618082 #FOAvip English Wikipedia <ref>{{Cite pmid|29618082}}</ref> Subjective value representations during effort, probability and time discounting across adulthood #MMPMID29618082 Seaman KL; Brooks N; Karrer TM; Castrellon JJ; Perkins SF; Dang LC; Hsu M; Zald DH; Samanez-Larkin GR Soc Cogn Affect Neurosci 2018[May]; 13 (5): 449-59 PMID29618082show ga Every day, humans make countless decisions that require the integration of information about potential benefits (i.e. rewards) with other decision features (i.e. effort required, probability of an outcome or time delays). Here, we examine the overlap and dissociation of behavioral preferences and neural representations of subjective value in the context of three different decision features (physical effort, probability and time delays) in a healthy adult life span sample. While undergoing functional neuroimaging, participants (N?=?75) made incentive compatible choices between a smaller monetary reward with lower physical effort, higher probability, or a shorter time delay versus a larger monetary reward with higher physical effort, lower probability, or a longer time delay. Behavioral preferences were estimated from observed choices, and subjective values were computed using individual hyperbolic discount functions. We found that discount rates were uncorrelated across tasks. Despite this apparent behavioral dissociation between preferences, we found overlapping subjective value-related activity in the medial prefrontal cortex across all three tasks. We found no consistent evidence for age differences in either preferences or the neural representations of subjective value across adulthood. These results suggest that while the tolerance of decision features is behaviorally dissociable, subjective value signals share a common representation across adulthood. äSubjective value representations during effort, probability and time d(epmc).pdf DeepDyve Pubget Overpricing