ライフサイエンスコーパス: valuation

1 n as a sunk-costs fallacy or state-dependent valuation).

2 on with self-related processing and positive valuation.

3 sal style organization and resilience factor valuation.

4 , including preference, decision-making, and valuation.

5 e more general function of context-dependent valuation.

6 p-level activity exhibits mistaken belief or valuation.

7 size complex interactions between choice and valuation.

8 bcortical systems responsible for reward and valuation.

9 incorporate a role in decision-making beyond valuation.

10 hable from those covarying with planning and valuation.

11 l of behavioral adaptation and neural reward valuation.

12 al conformity through which we change object valuation.

13 ory, target selection and saccade choice and valuation.

14 cortex is strongly implicated in appetitive valuation.

15 nformation about neural responses related to valuation.

16 vior provided a window into their subjective valuation.

17 behaviors that depend on appropriate outcome valuation.

18 ecosystem-scale models, and an avoided-costs valuation.

19 med by a common species-wide logic of social valuation.

20 ses regarding conservation and economic land valuation.

21 dispersion, impact assessment, and monetary valuation.

22 procedure to enable the updating of outcome valuations.

23 luations and that the amygdala updates these valuations.

24 Here, we consider formal valuation accounts of emotions.

25 echanisms underlying subjective cost-benefit valuation across different domains of effort and provide

26 associated with parameters related to action valuation (actor).

27 However, the specific mechanisms linking valuation, affective deficits, and maladaptive decision

28 Here we show that state-dependent valuation also occurs in an invertebrate, the desert loc

29 OLD responses in the striatum, implicated in valuation and action selection, were highly correlated w

30 ve paradigm demonstrating a role in relative valuation and approach behavior.

31 causal evidence for a role of mOFC in reward valuation and are compatible with the idea that mOFC dam

32 Related models admit the possibility that valuation and choice are also directed by 'fictive' outc

33 ion neuroscience is whether the same type of valuation and choice computations are performed in hypot

34 directed and habit systems, based on outcome valuation and choice history, respectively.

35 mputationally explicit signals important for valuation and choice, beliefs can override the physical

36 underlying value representations to explain valuation and choice, or on choice behavior to derive va

37 ween different reward types and hence guides valuation and choice.

38 noceptive structures known to be involved in valuation and choice.

39 fering perspectives on sensorimotor roles in valuation and choice.

40 al evidence for a role of the mOFC in reward valuation and contrasts with the effects of lPFC disrupt

41 al cortex (vmPFC), a key node in the brain's valuation and decision circuitry.

42 major role for gaze in neural mechanisms of valuation and decision-making under ecologically realist

43 gher-order deliberative processes related to valuation and decision-making, here we test whether vent

44 derstanding BPR is critical for the accurate valuation and effective conservation of biodiversity.

45 dromes reflect different disorders of neural valuation and incentive salience formation, which helps

46 tions in neurocircuitry underlying incentive valuation and loss prediction.

47 through system-level interaction within the valuation and mentalizing networks.

48 A formal valuation and metareasoning framework may thus provide a

49 paralleled by a shift in brain activity from valuation and pain areas to primary and secondary somato

50 h fast-scan cyclic voltammetry during reward valuation and risk-based decision making in rats with an

51 l of effort requires flexible integration of valuation and self-control systems.

52 ta to compare alternative decision models of valuation and strategy selection.

53 sly documented behavioral effects of gaze on valuation and suggest a major role for gaze in neural me

54 vmPFC are a key aspect of context-dependent valuation and that the role of this network during choic

55 d subjects to deviate from the default shape valuation and to integrate a second attribute to comply

56 portunities may enable companies to increase valuations and bolster shareholder value.

57 to perch is based primarily on environmental valuations and is incrementally delayed under conditions

58 prefrontal cortex (PFo) represents stimulus valuations and that the amygdala updates these valuation

59 signals in SCC conveying negative affective valuations and the increased activity in this region amo

60 processing - self-reflection and subjective valuation - and examine coherent activity between releva

61 articular aspects of reward-guided learning, valuation, and decision making, and in many cases we ide

62 , infections, years of life lost, contingent valuation, and economic costs.

63 new approach to studying motivation, outcome valuation, and effort-related processes, which are disru

64 m, a region associated with decision-making, valuation, and exploration, correlated with choice-induc

65 solute (objective) and relative (subjective) valuation, and the formation of associative links betwee

66 ted psychological subprocesses (e.g., reward valuation, anticipation, and motivation).

67 The valuation approach affected benefits more than a policy

68 We present a valuation approach for water quality-related services th

69 As an alternative valuation approach, caregivers were asked their willingn

70 of natural capital, but consistent, rigorous valuation approaches compatible with the pricing of trad

71 Signals related to reward prediction and valuation are believed to be encoded in a circuit center

72 The dynamics of this adaptive valuation are captured by divisive normalization, linkin

73 Alterations in reward valuation are thought to have a central role at all stag

74 Yet, how such valuations are converted to economic decisions remains u

75 al connectivity from the frontal area to the valuation area depending on whether biases were successf

76 We found activity in the valuation area to be consistent with the hypothesis that

77 d be the context-dependent activation of the valuation area.

78 onstrated interactions across money and food valuation areas and the common areas in the vmPFC and st

79 ctivity between these regions and model-free valuation areas is negatively modulated by the degree of

80 They interpret reward valuation as an input to neocortical processing instead

81 The SCC's role in affective valuation as well as severe mood and motivational distur

82 -such as prediction error signals for action valuation associated with dopamine and the striatum-can

83 Growing behavioral evidence suggests that valuation based on these different classes of informatio

84 tinct components of feeding behavior: reward valuation based upon taste perception (AIC) vs switching

85 extual features, which would bias subsequent valuation because of temporal autocorrelation in neural

86 ithin brain regions associated with positive valuation, but not within regions associated with self-r

87 refrontal areas contribute to updating these valuations, but their precise roles remain unclear.

88 flexible value code based on object-specific valuations by single neurons.

89 These findings suggest that human social valuation can be realized by means of the same associati

90 m AN failed to increase activation of reward valuation circuitry when hungry and showed elevated resp

91 through activation of the mesolimbic reward-valuation circuitry.

92 The valuation component of this planning activity persisted

93 trol for the role of visual attention in the valuation computation.

94 ences the valuation of other options, making valuation context-dependent even when choices appear ful

95 ed with model parameters related to stimulus valuation (critic), PD was associated with parameters re

96 ictions and prediction errors using a common valuation currency reflecting the integration of multipl

97 o closely linked to the constructs of reward valuation, decision-making, anticipation and motivation.

98 21%; concerning risk assessment and monetary valuation, differences in assessing long-term exposure m

99 depict the addicted state as a feature of a valuation disease, where drug-induced reward prediction

100 es are associated with alterations in reward valuation during protracted drug withdrawal.

101 stigated the neural correlates of subjective valuations during a task involving risky choices about l

102 these regions in self-referential subjective valuations during choice.

103 and left amygdala, brain regions involved in valuation, emotion reactivity, and emotion regulation.

104 us input, and has been broadly implicated in valuation, emotional appraisal, and functional outcomes

105 ral of the functions of MPFC, such as action valuation, error detection, and decision making.

106 t the attraction effect modulates subjective valuation even in the absence of choice.

107 Whether valuation exhibits this kind of dynamic adaptation at th

108 available options, an effect evident across valuation for both gains and losses.

109 a "common currency" that allows for a shared valuation for different categories of goods.

110 orbitofrontal cortex plays a pivotal role in valuation for incommensurable goods, a critical componen

111 in vmPFC to be correlated with the subjects' valuations for all categories of goods.

112 costs for PM, SOx, NOx, and VOCs and damage valuations for CO and CO2 are used along with aircraft e

113 Adjusting impact valuations for different standards of living across the

114 ndividual patient's relative quality-of-life valuations for time with toxicity and time following dis

115 ppraisals suggest the need for a model-based valuation framework for emotions.

116 dental anxiety can shift the focus of neural valuation from possible positive consequences to anticip

117 economics parameterizes distinct features of Valuation, going beyond the general construct of "reward

118 In the human brain, one approach to studying valuation has used rewarding stimuli to map out brain re

119 ext, and the pOFC, associated with emotional valuation, have distinct contributions to memory in rhin

120 resource limitations make plain model-based valuation impossible and require metareasoning strategie

121 tigate the neurobiology of context-dependent valuation in 22 human subjects using functional magnetic

122 findings thus implicate heightened negative valuation in decision-making under risk, and impaired em

123 evidence for the central role of subjective valuation in persuasion and social influence for both pr

124 These results suggest that reward valuation in social contexts is sensitive to distinction

125 ive ontogenetic shift that is due to greater valuation in the adolescent brain.

126 Health valuation in the marketplace will be driven by parallel

127 ith the degree of context-specific attribute valuation in vmPFC at the time of choice.

128 s brain activities involved in social reward valuation [in the ventromedial prefrontal cortex (VMPFC)

129 in human brain regions previously linked to valuation, including striatum, parietal and prefrontal c

130 evaluation may have an important role in the valuation, insurance, and identification of valuable str

131 Valuation is a key tenet of decision neuroscience, where

132 , an effective way to increase the company's valuation is to bring multiple bidders to the table.

133 ge choices involving only delayed rewards or valuation judgments of immediate and delayed rewards, pr

134 However, such valuations make untested assumptions about the ecologica

135 In particular, relative valuation may be a natural consequence of adaptive codin

136 Such context-dependent valuations may lead to biased decision-making.

137 Neither valuation measure varied with severity of clinical sympt

138 Using an incentive-compatible valuation mechanism, we separately measured the subjecti

139 ready known, we suggest that state-dependent valuation mechanisms are probably ecologically rational

140 act as excellent probes of human group-level valuation mechanisms during pathological overvaluations-

141 r contexts, demonstrating continuity between valuation mechanisms involved in discrete choice and in

142 We found multiple distinct nonlinear valuation mechanisms within the primate prefrontal corte

143 r than from a control process that overrides valuation mechanisms.

144 potential outcomes and provides training to valuation mechanisms.

145 general effect of cocaine exposure on reward valuation mechanisms.

146 he environmental benefits although the exact valuation method used considerably affects the estimated

147 begin to address the need for development of valuation methodologies and new approaches to understand

148 patially explicit models in conjunction with valuation methods to estimate comparable economic values

149 teria decision analysis (MCDA), and economic valuation methods.

150 ductions; (2) policy delay; and (3) economic valuation methods.

151 ependent from controversies in environmental valuation methods.

152 e is considerable variation in approaches to valuation metrics, discounting methods, uncertainty char

153 resulting computational model, the predictor-valuation model (PVM), is shown to anticipate a class of

154 he nature of its interaction with downstream valuation modules such as the vMPFC.

155 ctors with emissions accounting and economic valuation modules to quantify the linked health and envi

156 ther its role extends to support comparative valuation necessary to explain probabilistic choice patt

157 different reward types converge on a unified valuation network, which enables a direct comparison bet

158 This may suggest that partially distinct valuation networks for different reward types converge o

159 that traded effort for viewing time assessed valuation of angry faces compared with other expressions

160 olves dramatic changes in the perception and valuation of another individual.

161 hat monetary favors do not bias the experts' valuation of art, an effect that correlates with a lack

162 Economic valuation of benefits derived from urban green systems h

163 discuss approaches and methods available for valuation of biological control of arthropod pests by ar

164 How subjective confidence and valuation of choice options interact at the level of bra

165 Intertemporal choice is predicated on the valuation of commodities with respect to delay until the

166 Emphasis is placed on valuation of conservation biological control, which has

167 viewing of options may be influenced by the valuation of each option.

168 ntina and the United States suggest that the valuation of ecosystem services between these two rangel

169 ted the effects of emotion regulation on the valuation of emotionally evocative images.

170 ed by impact assessments, including monetary valuation of environmental and health damages.

171 by its static calculation framework, and the valuation of ES also experiences some limitations.

172 nt directions: the valuation of time and the valuation of fictive experience.

173 The valuation of food is a fundamental component of our deci

174 not related to visual perceptual abilities, valuation of food rewards, or the ability to express a w

175 fed, persons with HD have an altered neural valuation of food.

176 Valuation of forests can help us to decide whether to im

177 that is, a common scale used to compare the valuation of future behavioral acts or stimuli.

178 c influence of serotonin and dopamine on the valuation of harm.

179 on of the consequences of interventions, the valuation of health outcomes, and the reporting of cost-

180 ex engenders feelings that provide an amodal valuation of homeostatic energy utilization in an oppone

181 ship is well documented, and this heightened valuation of in-group members seems to be rooted in earl

182 Do they differ from those promoting valuation of in-group members?

183 Valuation of IQ points should consider non-earnings bene

184 it is important to consider the woman's own valuation of labor market participation.

185 findings have important implications for the valuation of marine biodiversity.

186 These results show that the relative valuation of mates is not independent of inferior altern

187 valuating a possible systematic differential valuation of medical services.

188 s that have been shown to be involved in the valuation of monetary and primary rewards in both social

189 e found that activity in the striatum during valuation of monetary gambles are nonlinear in probabili

190 in environmental decision making by enabling valuation of nature's goods and services in a manner tha

191 rves a role for genre scripts in the hedonic valuation of negative emotion in art.

192 Here, we asked whether a change in the valuation of negative events is reflected in an altered

193 ignaling in the ACC can reverse the atypical valuation of nondrug and drug rewards in abstinent smoke

194 se from changes in the receiver's subjective valuation of objects, ideas, and behaviors.

195 he presence of a decoy option influences the valuation of other options, making valuation context-dep

196 (at least) empathic responses are shaped by valuation of other people's social behaviour, such that

197 This "hyperaltruistic" valuation of others' pain was linked to slower respondin

198 the social and ecological factors promoting valuation of out-group members as potential social partn

199 l in the human foraging niche, will increase valuation of out-group strangers.

200 d how this affects the neural and behavioral valuation of outcomes using a novel intertemporal lotter

201 eriment by a company (a favor) increases the valuation of paintings placed next to the sponsoring cor

202 did not find evidence of a systematic higher valuation of physician work in procedure/test codes than

203 bout whether depression affects individuals' valuation of potential rewards during decision-making, i

204 ioral and neural correlates of intertemporal valuation of real and hypothetical monetary gains as wel

205 abuse such as cocaine may impair appropriate valuation of rewarding stimuli.

206 ral correlates of delay discounting (reduced Valuation of rewards as a function of their delay).

207 m changes in decision making by altering the valuation of risk.

208 Revised valuation of RVUs was a key source of the growth in RVUs

209 antity and mix of services, revisions in the valuation of RVUs, and new service codes.

210 scoring scheme, which importantly allows the valuation of statistical significance of all the connect

211 Valuation of the increased premature mortality associate

212 Our valuation of the services provided by mangroves may prov

213 choices in response to the updated relative valuation of the two predicted outcomes.

214 Disruption of the LA-MeA circuit impaired valuation of these environmental cues and subsequent abi

215 sonable approach towards establishing a true valuation of these techniques.

216 Effective valuation of these therapies is currently limited by het

217 way forward in two important directions: the valuation of time and the valuation of fictive experienc

218 l decision-making assume context-independent valuations of available options.

219 The other ascribes to OFC a role in updating valuations on the basis of current motivational states.

220 observation group regardless of the relative valuations placed on time with toxicity (Tox) and time w

221 l regardless of the relative quality-of-life valuations placed on time with toxicity due to CVHP alon

222 Here, we show that the valuation process in human subjects adapts to the histor

223 is effect predominated toward the end of the valuation process when an action was needed to record th

224 e coding in two brain regions central to the valuation process: the ventromedial prefrontal cortex an

225 ogether, these results suggest complementary valuation processes across PFC areas: OFC neurons dynami

226 ion of the circuitry to serve more intricate valuation processes in complex animals.

227 ange and require organisms to flexibly adapt valuation processes to select the optimal action in a gi

228 Neuronal reward valuations provide the physiological basis for economic

229 nteroceptive signaling and shifting drug cue valuation provides an opportunity for understanding the

230 e show that mOFC lesions disrupt choice-free valuation ratings.

231 Furthermore, functional connectivity between valuation regions contributes additional information com

232 C to dynamically adjust outcome responses in valuation regions depending on the usefulness of action-

233 tary favor by controlling responses in known valuation regions of the brain including the the VMPFC.

234 ed that baseline activity in classical brain valuation regions, such as the ventromedial Prefrontal C

235 noninvasive neuroimaging to tease out neural valuation responses related to reward-learning and decis

236 Using different valuation schemes, we found that humans have used potent

237 This modeling and valuation scholarship is often disconnected from evidenc

238 these food preferences constituted the food valuation signal that was compared across disinhibition

239 ed that in bipolar disorder the weighting of valuation signals converging on ventromedial prefrontal

240 We examined how food valuation signals differ in the fed and fasted states be

241 While overlapping valuation signals in the medial orbitofrontal cortex (mO

242 However, food valuation signals in the ventromedial prefrontal cortex

243 alue assigned to each option, examination of valuation signals through functional magnetic resonance

244 l anxiety, we found a clear change in neural valuation signals: during high incidental anxiety, activ

245 in decision-making as restricted to an early valuation stage that provides input to decision mechanis

246 ism is now known to include a multicomponent valuation stage, implemented in ventromedial prefrontal

247 at competitive inhibition may occur in early valuation stages, before option selection.

248 neural mechanisms that compute and represent valuations, store associations, and guide actions.

249 a decision-making task requiring subjective valuations, strengthening the role of these regions in s

250 The amygdala is a prime valuation structure yet its functions in advanced behavi

251 nking our region-specific visit estimates to valuation studies indicates that these visits generate a

252 areas involved in reinforcement learning and valuation, such as the ventral striatum and orbitofronta

253 keys' choices conform to the internal reward valuations suggested by their utility functions.

254 striatoprefrontal network known as the brain valuation system (BVS).

255 ognition system relationship was mediated by valuation system activity, suggesting that observing pop

256 , suggesting that it might serve as a common valuation system during decision making.

257 erized by attenuated activity in the brain's valuation system in key reward processing areas, such as

258 The target popularity-valuation system relationship was strongest for popular

259 emories can provide a training signal to the valuation system that allows the consequences of new exp

260 ay work through modulation of the model-free valuation system when the arbitrator deems that the mode

261 he brain system that computes values -- the "valuation system" -- handle this large variability?

262 functional coupling with other areas of the valuation system, and (4) baseline activity.

263 We therefore suggest that in the brain valuation system, choices are framed as comparisons betw

264 tex (VMPFC) as a key node of the human brain valuation system.

265 vetailing altruistic motivations with neural valuation systems in real-life ingroup behaviour.

266 posited the operation of separate, competing valuation systems in the control of choice behavior.

267 um may be involved in integrating subjective valuation systems inherent to time and magnitude, thereb

268 A key open question pertains to the internal valuation systems that drive curiosity.

269 and not attributable to the use of different valuation systems, or to the computation of stronger sti

270 ensorimotor regions interacts with cognitive valuation systems, producing a net value signal reflecti

271 corrupted neural mechanisms of normal brain valuation systems.

272 Using a multi-category valuation task that incorporates rewards and punishments

273 Finally, we present a valuation template that integrates biophysical and econo

274 ons overlooks adaptationist models of social valuation that have broader explanatory power.

275 ky decision-making are related to subjective valuation that is biased towards lower-order preference,

276 ntitative framework enabling natural capital valuation that is fully consistent with capital theory,

277 he CNG conversion policy, including monetary valuations, through an impact pathway approach.

278 ficult to use the insights from modeling and valuation to design effective policies and programs.

279 ing framework that allows for learned action valuations to be decomposed into effector-specific compo

280 Dorsal regions, associated with response valuation, tracked anxiety.

281 Ventral regions, associated with stimulus valuation, tracked positive feelings and the value of th

282 m those associated with general planning and valuation, two fundamental cognitive components elicited

283 the history of previous values, with current valuations varying inversely with the average value of r

284 identify brain systems supporting affective valuation (ventromedial prefrontal cortex, ventral stria

285 Standard (NAAQS), (2) describes how economic valuation was used to summarize changes in ES affected b

286 es and to map the neural circuits for reward valuation we had food and water-deprived subjects make r

287 tions and a model of pollution transport and valuation, we estimate excess damages of $430 million an

288 Motivation is underpinned by cost-benefit valuations where costs-such as physical effort or outcom

289 Neuroeconomic models of sub-cognitive reward valuation, which, like AOPP, integrate attention with ac

290 depressive symptoms may result from aberrant valuations, which could arise from prior beliefs about t

291 uggest that neither intertemporal choice nor valuation without choice adhere to the independence prin