ライフサイエンスコーパス: motivation

1 stress to anhedonia (loss of pleasure and/or motivation).

2 ng in the basal ganglia are modulated by the motivation.

3 (VTA) is important for reward processing and motivation.

4 ions in brain regions involved in reward and motivation.

5 mals move can reveal information about their motivation.

6 articularly vulnerable to deficits in reward motivation.

7 the utility of reinforcements depends on the motivation.

8 l underpinnings of individual differences in motivation.

9 perm transfer and a simultaneous decrease in motivation.

10 t not low-risk rats, again with no effect on motivation.

11 l area (VTA) regulate reward association and motivation.

12 link in understanding the neurocircuitry of motivation.

13 ere due to altered shock sensitivity or food motivation.

14 on both the objective reinforcement and the motivation.

15 ssing as a competition between cognition and motivation.

16 duction are useful primarily for maintaining motivation.

17 ools, the same cannot be said about aversive motivation.

18 e found no support for gender differences in motivation.

19 nding of the process of pain self-management motivation.

20 endent of a reward sensitivity or changes in motivation.

21 ut not during diestrus or in males-increased motivation.

22 that control motor function, cognition, and motivation.

23 salience owing to its well-described role in motivation.

24 omote learning, whereas local control drives motivation.

25 around the time of conception, and maternal motivation.

26 ence of any changes in reward sensitivity or motivation.

27 amine neurons specifically in the VTA encode motivation.

28 pporting different functions in learning and motivation.

29 itions in nucleus accumbens generate intense motivation.

30 f DNQX microinjections to generate defensive motivation.

31 regnancy, with nausea cited as their primary motivation.

32 d by NAc DNQX microinjections that generated motivation.

33 rs, and thus sleep drive competes with other motivations.

34 ary for NAc DNQX microinjections to generate motivations.

35 lting from concurrent approach and avoidance motivations.

36 fying and exploiting individual variation in motivations.

37 required for such pharmacologically-induced motivations?

38 les in aversive reinforcement and appetitive motivation [5, 6].

39 ith late-life insomnia showed reduced reward motivation 95% CI [-0.955, -0.569] and reduced reward se

40 characterisation of reasons for gaps across motivation, access, or effective use allows for a compre

41 cessLabs are workshops with two simultaneous motivations, achieved through direct citizen-scientist p

42 ive and complex network hub that synthesizes motivation, affect, learning, cognition, stress, and sen

43 t, and governance processes and (2) provider motivation, agency, and relationships.

44 In these cases, motivation alone is not optimal in promoting self-manage

45 now suggest that impulse control can bypass motivation altogether, although they refer to this route

46 gether two theoretical frameworks: epistemic motivation and active inference.

47 ests it is also an important driver of human motivation and behavior.

48 nstead supports inherent variation in caring motivation and behavior.

49 techniques to help people self-manage their motivation and behaviour.

50 ndividuals with psychopathy is their reduced motivation and capacity to develop authentic social rela

51 riable that shapes the temporal structure of motivation and decision-making.

52 cocaine self-administration, reinforcement, motivation and extinction responding were increased in a

53 n between 5-HT and DA systems in controlling motivation and goal-directed behavior, and have importan

54 ents of professional tooth cleaning but with motivation and instruction were monitored for clinical v

55 cluding the reward prediction error but also motivation and locomotion.

56 The article provides an introduction to the motivation and mathematics of representational models, a

57 ot only by body temperature, hormone levels, motivation and mood state but also by a versatile circad

58 e sensitive, and avoid undermining intrinsic motivation and nature-based experiences.

59 -related brain areas, its role in regulating motivation and preference for nutrients has not yet been

60 tosynthesis, followed by a discussion of the motivation and rationale behind semi-artificial photosyn

61 ate-life insomnia is associated with reduced motivation and reduced sensitivity for monetary reward.

62 mbic dopamine pathways that are critical for motivation and reinforcement integrate information from

63 ned blockage of the mesoaccumbal circuit for motivation and reinforcement learning have not yet been

64 Tests of motivation and relapse-like behaviors were also conducte

65 quantified for 21 days followed by tests of motivation and relapse-like behaviors.

66 onsists of two parts covering the scientific motivation and relevance of such experiments and a first

67 opamine populations in the VTA for promoting motivation and reward association, which operate on the

68 Changes in motivation and reward sensitivity were tested in a progr

69 l circuits that differentially contribute to motivation and reward.

70 At visit 2, we found high rates of motivation and satisfaction.

71 ate-life insomnia is associated with reduced motivation and sensitivity for monetary reward, which su

72 Differences in motivation and skills between men and women have long be

73 omen find an online tool a helpful source of motivation and support.

74 modality, attributing their success to self-motivation and time management.

75 e often complex relationships between caring motivation and various forms of altruism and aggression

76 onsistent evidence that variations in caring motivations and behavior reflect individual differences

77 the possibility that sex differences in the motivations and fitness implications underlying 3PP migh

78 ms, humans might have evolved species unique motivations and socio-cognitive skills for dealing with

79 D was in part due to uncertainty about donor motivations and whether the practice was morally and eth

80 ine (DA) signaling is critical for movement, motivation, and addictive behavior.

81 n led to decreased cocaine intake, decreased motivation, and compulsive-like behavior to acquire coca

82 g adherence, time-varying factors, patients' motivation, and cost considerations.

83 digital toolkit, targeting self-regulation, motivation, and emotion regulation, on WLM among 1,627 B

84 (OFC) and the opioid system regulate reward, motivation, and food intake, understanding the role of o

85 rough its effects on reinforcement learning, motivation, and hedonic experience.

86 visit 1 (baseline) with participation, high motivation, and high satisfaction at visit 2.

87 ulate cognitive functions such as attention, motivation, and learning by broadcasting information abo

88 personal obstacles including stigma, lack of motivation, and negative perceptions of treatment.

89 cial cognition, social communication, social motivation, and restricted interests/repetitive behavior

90 DNQX microinjections to generate appetitive motivation, and similarly reversed ability of DNQX micro

91 Weight-loss ranked first as a motivation, and the internet was the most influencial so

92 IT logistical reasons and lack of motivation are barriers to uptake and compliance.

93 tcome value, but similar results in aversive motivation are difficult to interpret due to a lack of o

94 es, particularly when personal and community motivation are high.

95 ning, cue memory recall, and subsequent food motivation are unknown.

96 tudy, we investigated how dynamic changes in motivation, as manipulated through reward, shape neural

97 w IL-NAc neurons contribute to the increased motivation associated with a drug-free period.

98 greatly reduced motivation for performing a motivation-based decision-making task.

99 ependent circuit in modulation of reward and motivation behaviors.

100 accumbens (NAc), where CRH modulates reward/motivation behaviors.

101 It is therefore important to understand the motivations, behaviors, and perspectives of individuals

102 d theories (health belief model, information-motivation-behavioural skill model, social cognitive the

103 on of Deep Neural Networks (DNNs) is the key motivation behind recent worksin the systems biology com

104 traditional surveillance systems, and was a motivation behind the development of Google Flu Trends (

105 This article will discuss the motivation behind this cellular bionics approach, in whi

106 Motivations, behind-the-scenes insights, importance of n

107 retin) system is important for reward-driven motivation but has not been implicated in the expression

108 hway in primates is critical for high-effort motivation but not for all forms of reinforcement-based

109 e posit that dopamine promotes goal-directed motivation, but dampens reward-driven vigour, contradict

110 in reinforcement learning and regulation of motivation, but how striosomal neurons contribute to the

111 trated that methylphenidate boosts cognitive motivation by enhancing the weight on the benefits of a

112 on an internal action-outcome model, whereas motivation by guaranteed reward may minimise opportunity

113 n the development of computational models of motivation can be found.

114 ls, similar functional language, more social motivation challenges in those with ASD, larger head cir

115 Motivation comes from the ability of high-aspect-ratio n

116 Deficient motivation contributes to numerous psychiatric disorders

117 They also stress the variability of motivation-control interactions, which appear to be high

118 ing, generate either appetitive or defensive motivation, depending on site and environmental factors.

119 ncorporates leading-edge approaches in human motivation, derived from behavioral economics, with cont

120 We describe the motivation, design, and planned analyses of EMPOWER (Ele

121 also be used as an index of social interest, motivation, emotional development or motor function depe

122 t may have a detrimental effect on students' motivation, engagement, and ability to self-regulate the

123 Motivation exerted a general modulation upon this proces

124 ehaviours that relate primarily to four core motivations: feeding, fleeing, fighting, and fornication

125 ifically and selectively blocks the enhanced motivation for alcohol drinking that develops in alcohol

126 escalated alcohol drinking and the enhanced motivation for alcohol in alcohol-dependent but not nond

127 resent the anticipation of punishment or the motivation for avoidance.

128 hat spans the origins of this initiative and motivation for building the Focus Groups, to the progres

129 ry interest in the field represents the main motivation for choosing A/I specialty.

130 (4) Reversing the causal arrow, motivation for cleansing is triggered more readily by ne

131 ine self-administration behavior and greater motivation for cocaine and, critically, were associated

132 lateral hypothalamic orexin neurons reduced motivation for cocaine, and orexin-1 receptor signaling

133 and ligand molecular weight, and the primary motivation for creating larger drugs is to increase sele

134 rity of many failure modes provides a strong motivation for developing efficient and detailed diagnos

135 urage researchers from using them unless the motivation for doing so is clear.

136 he activation of this receptor decreases the motivation for drinking.

137 ved in the reinstatement of drug seeking and motivation for drugs of abuse.

138 ucleus accumbens (NAc) mediate cue-triggered motivation for food and cocaine.

139 hunger and thirst that specifically controls motivation for food and water ingestion, which is a fact

140 central administration of nesfatin-1 reduces motivation for food reward in a high-effort condition, s

141 When motivation for food-seeking competes with avoidance of d

142 Users report heightened sexual pleasure as a motivation for further drug use and display risk behavio

143 and some of the major unknowns that provide motivation for further exploration.

144 The results provide motivation for further studies in nonbariatric cohorts.

145 ngendered by extreme floods provides a clear motivation for improved understanding of flood drivers.

146 In so doing, these findings provide a motivation for larger-scale investigation of rare-varian

147 The primary motivation for LCSD monotherapy was an unacceptable qual

148 These results provide further motivation for leveraging qualitative data in biological

149 ed mesoaccumbal inactivation greatly reduced motivation for performing a motivation-based decision-ma

150 ship provides substitutive companionship and motivation for physical activity.

151 Chronic pain may sap the motivation for positive events and stimuli.

152 e gene regulatory function, which provides a motivation for prioritizing such variants in association

153 handling, waiting impulsivity, and enhanced motivation for reward.

154 Pnoc) nucleus caused avoidance and decreased motivation for rewards.

155 These results establish motivation for sanitation interventions that directly ad

156 dopaminergic neurons and thus they alter the motivation for taking actions and learning.

157 ociated acquired drug resistance and provide motivation for the clinical study of combined EGFR and F

158 rbon storage capabilities, providing further motivation for the development of engineered phototrophi

159 rt a selective role for VP OxR1 signaling in motivation for the opioid remifentanil.

160 er reward-seeking, while some aspects of the motivation for the reward itself are preserved.

161 The overarching motivation for this document is to summarize the current

162 Intrinsic motivation for visiting nature was high for all, though

163 (1.03, 1.46); P = 0.025], and lower odds of motivation for weight loss [0.81 (0.66, 0.99); P = 0.044

164 ons, sleep deprivation), and solicit patient motivation for weight loss.

165 hanical and cold allodynia and increases the motivation for wheel running.

166 more accurate beliefs from our non-rational motivations for behavior.

167 First, practices' motivations for integrating behavioral health care inclu

168 We then evaluated motivations for participation and satisfaction with rete

169 Our investigation focuses on leveraging two motivations for solar adoption: self-interest and prosoc

170 igins and drivers surrounding NPS, including motivations for use.

171 s in lifetime prevalence and methods of, and motivations for, NSSH, and consequent service contact.

172 Here, we outline the workshop motivations, format, and evaluation, with the aim that o

173 guide model construction under the epistemic motivation framework can be mapped onto key constructs i

174 We assessed competition between these motivations from both perspectives of mice within a resi

175 er, accounts are usually not clear about how motivation functions during the application of willpower

176 However, to successfully reverse motivation generation, an optic fiber tip for ChR2 illum

177 While our understanding of appetitive motivation has benefited immensely from the use of selec

178 ns (NAc) can cause either intense appetitive motivation (i.e., 'desire') or intense defensive motivat

179 vation (i.e., 'desire') or intense defensive motivation (i.e., 'dread'), depending on site along a fl

180 al circuits that generate different forms of motivation (i.e., sensory specific vs general).

181 Participants who reported greater motivation (i.e., wanting) to consume more alcohol after

182 ted Battery and a battery assessing emotion, motivation, impulsivity and social cognition (EMOTICOM).

183 thways for maladaptive habitual learning and motivation in chronic back pain, which helps explaining

184 l boundaries between mechanisms of incentive motivation in foraging behavior and other functions of t

185 only in females as well as reinforcement and motivation in males and females.

186 ized perspectives on the process and role of motivation in pain self-management.

187 ting stronger and faster induction of social motivation in SD rats.

188 Determining the degree of prosocial motivation in vaccination behavior is challenging becaus

189 an area known to be important for reward and motivation) in the augmentation of heroin seeking in foo

190 uch as arousal, stress, emotional memory and motivation, in mice.

191 ns within moving groups may reflect multiple motivations including saving energy and sensing neighbor

192 nucleus accumbens mechanisms in pathological motivations, including addiction and paranoia.

193 Motivation increased neural activity selective for the m

194 The OxR1 antagonist SB-334867 (SB) decreased motivation (increased alpha) for fentanyl without affect

195 pharmacologic blockade of the OxR1 decreased motivation (increased demand elasticity) for the potent

196 such that SB was most effective at reducing motivation (increasing alpha) in highly motivated rats.

197 responses-supporting a role for dopamine in motivation induced by homeostatic need.

198 cal research about how individual agency and motivation influences development during adulthood and o

199 Motivations intensify over hours or days, promoting goal

200 gories of mechanisms-prejudice (intergroup), motivation (intrapersonal), and assertiveness (interpers

201 Control of approach/withdrawal motivation is distinct from valuation of gain/loss and d

202 during the application of willpower, or how motivation is related to effort.

203 laundering." We discuss the implications of motivation laundering for the design of incentive system

204 y acted for the right reason, which we call "motivation laundering." We discuss the implications of m

205 in regions involved in reward processing and motivation, leading vulnerable individuals to engage in

206 it was also associated with lower intrinsic motivation, lower visit happiness and higher visit anxie

207 drome of apathy, conceptualised as a loss of motivation manifesting as a reduction of goal-directed b

208 ds have been implicated; this includes pain, motivation, migraine, and the microbiome.

209 nization of novel task encoding, and whether motivation modulated these representational spaces.

210 he sense of obligation as a distinctly human motivation, moral philosophers have identified two of it

211 D2 receptor antagonist, increased cognitive motivation more for participants with lower synthesis ca

212 for a variety of vital processes, including motivation, motor learning, and reinforcement learning.

213 o encode an internal state necessary for the motivation of defensive responses, while the latter serv

214 The basic motivation of our study is to reduce the bias problem ca

215 The main motivation of this Review is to confront both fields to

216 Here, the motivation of using operando characterization techniques

217 cussions of risk preferences, and indeed the motivations of behaviour, not so simple or straightforwa

218 oped a framework for modelling the effect of motivation on choice and learning.

219 reward seeking but does not convey approach motivation or aversion on its own.

220 ssion per se did not promote either approach motivation or aversion.

221 ertake to successfully change or self-manage motivation or behaviour.

222 rence was neither due to differences in food motivation or reward magnitude perception, nor was it af

223 technology (IT) logistical reasons, lack of motivation, or competing life demands.

224 re monetary incentives fail to explain human motivations, our experiments highlight the intrinsic val

225 roach-avoidance conflicts relies on encoding motivation outcomes and learning from past experiences.

226 to drugs of abuse with drug sensitivity and motivation peaking during the dark (active) phase in noc

227 Motivation plays a central role in human behavior and co

228 ety, but we know little about nature-related motivations, practices and experiences of those already

229 ing of individuals' behaviors, thoughts, and motivations preceding a healthcare visit.

230 (increased activity, enhanced alertness and motivation), qualities useful for acute survival.

231 While the capacity of reward cues to trigger motivation ('reactivity') as well as flexibility in cue-

232 actable techniques, combining behaviour- and motivation-regulation techniques across six existing cla

233 with distinctive c-Fos expression in social motivation-related brain areas, are modified by competit

234 esults identify Pir-OFC projections as a new motivation-related pathway critical to relapse to opioid

235 Ketamine improves motivation-related symptoms in depression but simultaneo

236 Here we explored cognitive control and motivation-related variables that might orchestrate the

237 t integration of food cue memory and feeding motivation requires mPFC communications with lateral hyp

238 er Black Americans must be equipped with the motivation, resources, information and skills, and time

239 components of social approach and avoidance motivation, respectively.

240 incentives tend to increase an individual's motivation, resulting in enhancements in behavioral outp

241 neuromodulator dopamine plays a key role in motivation, reward-related learning, and normal motor fu

242 ive symptoms including anhedonia and reduced motivation (RM) were also explored.

243 These findings help to inform how motivation shapes neural processing in the healthy human

244 Competing theories propose that each type of motivation should be dependent on dopaminergic activity.

245 environment established by CREB2 during high motivation slows the reaccumulation of activity for days

246 e role of mesolimbic dopamine projections in motivation, substance use disorder, and drug relapse, we

247 ucleus accumbens (NAc), a hub of the brain's motivation system.

248 Sodium appetite is a powerful form of motivation that can drive ingestion of high, yet aversiv

249 y and illustrating a causal link between the motivation that drives behavior and the satiety that end

250 es, individual processing biases, and social motivations that inhibit and facilitate the discovery of

251 Identity-based motivation theory explains why.

252 Results support the Social Motivation Theory of ASD by showing reward system defici

253 With this motivation, time-domain Maxwell equations were numerical

254 te-life insomnia was associated with reduced motivation to a greater degree in males than in females

255 coma coach (38 participants, 184 citations), motivation to aid personal change (38 participants, 157

256 ved after prolonged withdrawal increased the motivation to consume cocaine in male rats.

257 cohorts of Sprague-Dawley rats in a test of motivation to consume sucrose.

258 Adolescents' motivation to contribute to society can be fostered most

259 xibility, cost and stability have acted as a motivation to develop replacements; the so-called non-fu

260 ay (Experiment 2), which increased their own motivation to eat the food.

261 aluation and transforming taste signals into motivation to eat, the authors compared groups across co

262 echanisms involved in this form of cognitive motivation to eat.

263 ausal function for the mPFC in the cognitive motivation to eat.SIGNIFICANCE STATEMENT Obesity has rea

264 itudes and scepticism resulting in a lack of motivation to engage with interventions or complete them

265 Short candidate height may be a motivation to explore split livers or living donors as a

266 ested a tight coupling between the intrinsic motivation to gather information and performance gains,

267 ing that leads to marked changes in both the motivation to hunt for prey and the accuracy of motor se

268 ering shared responsibility as a another key motivation to join groups helps understand behaviours wi

269 The framework defines the motivation to obtain a particular resource as the differ

270 mobility, open arm avoidance (females), less motivation to obtain a reward, and reversal learning def

271 napses in the nucleus accumbens regulate the motivation to relapse to opioid use, and downregulation

272 The subjects also showed higher motivation to repeat the exercise with the enhanced devi

273 ns (tonic or pacemaker firing) determine the motivation to respond to such cues.

274 se, such that the memories can elicit strong motivation to seek the drug during abstinence.

275 -access self-administration showed increased motivation to self-administer and seek cocaine.

276 Surprisingly, however, the motivation to self-administer heroin was unchanged, indi

277 g norms had increased odds of reporting high motivation to stop smoking (OR(adj) = 1.63, 95%CI 1.06-2

278 norms in England and their associations with motivation to stop smoking, quit attempts, and cessation

279 er cessation of D-amphetamine treatment, the motivation to take and seek cocaine was also reduced, an

280 sychomotor (locomotor) sensitization, strong motivation to take and seek cocaine, and it increased co

281 controls and showed no significant change in motivation to take cocaine but lower seeking.

282 ains unknown, as is their role in modulating motivation to take opioids.

283 clinical populations without known external motivation to underperform.

284 ) to nucleus accumbens (NAc) is critical for motivation to work for rewards and reward-driven learnin

285 itive attitudes toward science and increased motivation to work in a STEM career after attending the

286 of innate threats is often in conflict with motivations to engage in exploratory approach behavior.

287 s an independent effect, distinct from other motivations to share(7,8).

288 uals show stronger potentiation of incentive motivation under conditions of reward uncertainty.

289 ecessary to generate appetitive or defensive motivations, using local optogenetic excitations to oppo

290 al valence plasticity and multiple modes for motivation via mesocorticolimbic circuitry under the con

291 In contrast, incentive motivation was enhanced only by wild-type D2R, signifyin

292 Functionally, motivation was inversely related to excitability of NAc

293 Our motivation was therefore to develop a flexible and effec

294 l and behavioral outputs associated with low motivation were linked to faster inactivation of a volta

295 wo central questions regarding the nature of motivation: what are the nature and dynamics of the inte

296 echanism to explain the increase in foraging motivation when experiencing an unpredictable food suppl

297 these parvocellular neurons promotes social motivation, whereas inhibiting them reduces social inter

298 effects in measures of musical pleasure and motivation: while the dopamine precursor levodopa, compa

299 We contrasted these two types of motivation with a rewarded saccade task, in patients wit

300 after a drug-free period may enhance cocaine motivation without fundamentally altering the projection