ライフサイエンスコーパス: contagion

1 s, a process we refer to as 'digital emotion contagion'.

2 tworks have often been considered as 'simple contagions'.

3 ep deprivation affects emotional mimicry and contagion.

4 s a quantitative understanding of behavioral contagion.

5 used to relate whole-brain maps to emotional contagion.

6 ggest that the answer depends on the type of contagion.

7 responding to a startling stressor and also contagion.

8 inherent in traditional estimates of social contagion.

9 is in fact generally a negative predictor of contagion.

10 ns to either arrest or prevent this horrible contagion.

11 ly explains >50% of the perceived behavioral contagion.

12 orting MV shedding into the airway lumen and contagion.

13 cted but did not eliminate this hierarchical contagion.

14 ancient signaling pathway mediates emotional contagion.

15 ws the growing literature on digital emotion contagion.

16 ers' responses - referred to as an emotional contagion.

17 hers with predators, a pattern known as risk contagion.

18 y-driven individual differences underpinning contagion.

19 ve facts about how network structure affects contagion.

20 ore (respectively less) readily than the bad contagion.

21 l for trade networks of goods susceptible to contagion.

22 -wide improvements in welfare through social contagion.

23 ews spread through the network via a complex contagion.

24 onger effect on play behaviour than positive contagion.

25 firming our prediction of negative emotional contagion.

26 ter reservoir, and not due to human-to-human contagion.

27 coding, emotion categorization and emotional contagion.

28 predator patch were avoided, confirming risk contagion.

29 hat empathy itself can evolve through social contagion.

30 -quality patches, displaying regional reward contagion.

31 icate at sites of tissue damage that promote contagion.

32 thy might be related to the degree of stress contagion.

33 al states exhibit similar dynamics of social contagion.

34 esis is that memes and behaviors are complex contagions.

35 and process waste that could contain harmful contagions.

36 hat are most effective for spreading complex contagions.

37 onnectedness and node centrality for complex contagions.

38 volve if agents join or leave in response to contagions.

39 ers treating COVID-19 and future respiratory contagions.

40 neralized threshold model to describe social contagions.

41 ing the coevolution of many kinds of dueling contagions.

42 ay be dramatically underestimating the R0 of contagions.

43 hormones elicits the expression of emotional contagion (a form of empathy) in strangers of both speci

44 se significantly covaried with trait emotion contagion, a necessary foundation for empathizing with o

45 Emotional contagion, a quantifiable index of empathic reactivity t

46 while most memes indeed spread like complex contagions, a few viral memes spread across many communi

47 ctions are found for a scenario in which the contagion ability of a spreader decreases with the numbe

48 s illustrate the importance of understanding contagion across policy borders and offer a starting poi

49 ase transition between a regime in which the contagion affects a large fraction of the system and one

50 effectiveness of the intervention but also, contagion afterward.

51 raction explained more observations than did contagion alone.

52 We investigated whether emotional contagion, an evolutionarily conserved affect-sharing me

53 uired to tease apart the roles of behavioral contagion and a time-setting effect following a startle

54 fects, including verbal, goal, and emotional contagion and attitudinal convergence.

55 ociation was also observed between pupillary contagion and autistic traits when participants' gaze wa

56 ckdown of specific neighborhoods to stop the contagion and avoid a citywide lockdown.

57 rovides a framework for quantifying suicidal contagion and better understanding, preventing, and cont

58 of aquatic beetles through the processes of contagion and compression in naturally colonized experim

59 cally focus on the measurement of behavioral contagion and emotional arousal, yet, while highly impor

60 Contagious yawning, emotional contagion and empathy are characterized by the activatio

61 l the (complex, fractional) nature of social contagion and establish that individuals with relatively

62 ve center is to understand the mechanisms of contagion and face them.

63 nding of the mechanisms underlying pupillary contagion and its association with autism.

64 ts of partial sleep deprivation on emotional contagion and mimicry in young and older humans.

65 ly dynamics revealed evidence for both moral contagion and moral licensing.

66 payoffs, so that adherence evolves by social contagion and remains robust against displacement.

67 al study cannot differentiate between social contagion and selecting similar friends, and low prevale

68 We also consider studies of contagion and sharing of feelings.

69 ung people, especially mechanisms underlying contagion and the effect of new media.

70 ting theoretical framework behind predicting contagion and the immediate outcome of acute diseases in

71 as well as possible interventions to prevent contagion and transmission.

72 yperarousal, environmental dependency, group contagion, and failure to adapt to changing stimulus-rei

73 ied staff reentry as the critical pathway of contagion, and provided estimates of the reduction in ri

74 ues are not strictly necessary for emotional contagion, and that the observation of others' positive

75 e progression, the biophysical nature of the contagion, and the environments in which transmission oc

76 to another: liquidity hoarding, asset price contagion, and the propagation of defaults via counterpa

77 lds of evolutionary game theory with complex contagions, and it provides a synthetic framework to des

78 sion probability of information about social contagions, and trial size exhibits a non-monotonic patt

79 The effects of media and contagion are also important, with the internet having a

80 Social and biological contagions are influenced by the spatial embeddedness of

81 ntagions, unlike infectious diseases (simple contagions), are affected by social reinforcement and ho

82 Although social contagion arises as a result of cognitive processes and

83 hinder this inhibition, leading to emotional contagion as a by-product of mind-reading.

84 caling of social-tie density and information contagion as a function of the population.

85 As the WHO declares this new contagion as a pandemic on the 11(th) of March 2020, the

86 s to our understanding of both homophily and contagion as generic social processes.

87 s) is ideal for testing the strength of play contagion as play in calves is strongly related to energ

88 ariance found significantly higher emotional contagion at each stage of disease progression [controls

89 The proposed contagion-based dynamics are verified through an empiric

90 group, people with WS did not show pupillary contagion (Bayes factors supporting the null: 25-50) whe

91 cond order) transitions towards large social contagion become explosive (first order).

92 d geophysical systems, little is known about contagion behavior in individual productivity and succes

93 er suggests that these effects are driven by contagion beliefs: when asked to bid on a sweater owned

94 Effects of contagion between family members were dealt with by excl

95 umor controlling in social networks, disease contagion between individuals, and cascading failures in

96 Moreover, we found complex patterns of contagion between toxicity and fear in the comments.

97 ipated that differences in the level of play contagion between treatment groups would result in diffe

98 minutes in some measures, and no evidence of contagion beyond 3.5 minutes.

99 cells as vehicles not only immediately after contagion but also to infect epithelia of tissues expres

100 Higher emotional contagion (but not depressive symptoms) was associated w

101 In conclusion, emotional contagion, but not mimicry, was affected by sleep depriv

102 ossible for quenched disorder to enhance the contagion by creating regions of higher particle densiti

103 Limiting mitochondrial contagion by inhibiting organelle fusion shows promise f

104 ay contribute to extremely efficient measles contagion by promoting the rapid spread of the virus thr

105 We calculated a threshold for contagion by taking the mean and adding 1.96 standard de

106 m is represented by a simplicial complex and contagion can occur through interactions in groups of di

107 institutions where links indicate potential contagion channels.

108 Previous work on contagion/compression focused primarily on the role of p

109 should be maintained because a resurgence in contagion could be possible as late as 2024.

110 Behavioural contagion did not vary depending on the observer's sex,

111 Amid soaring contagion due to newer strains of the virus, it is imper

112 The fear of contagion during the coronavirus disease-2019 (COVID-19)

113 xity viewpoint, our results, which show that contagion dynamics become unpredictable for both macrosc

114 beliefs, from which both simple and complex contagion dynamics can organically arise.

115 Specifically, we study contagion dynamics through the air transportation networ

116 ave attributed the difficulty of forecasting contagion dynamics to a multitude of factors, including

117 , studies on social phenomena usually assume contagion dynamics to be either simple or complex, rathe

118 at a social system can exhibit a spectrum of contagion dynamics-from simple to complex-simultaneously

119 rder phase transition associated with social contagion dynamics.

120 tes, overlooking the dynamics of "beneficial contagions," e.g., compliance with NPIs.

121 for shared variance), suggestive of a social contagion effect of HCW exhaustion.

122 ts the potential existence of a "statistical contagion effect".

123 ts are the first to quantify a negative play contagion effect, particularly in a situation of long-te

124 tes with the degree of susceptibility to the contagion effect, suggesting that a frontal-subcortical

125 attempt to measure the strength of the play contagion effect.

126 research efforts have been put into studying contagion effects and herding behaviour in financial mar

127 greater focus on understanding when emotion contagion effects are likely to be strong versus weak or

128 We estimated these contagion effects by combining daily global weather data

129 d they provide some unique demonstrations of contagion effects on real-world purchase decisions.

130 to interactional synchrony and other social contagion effects, including verbal, goal, and emotional

131 adverse psychological impact of large-scale contagion emergencies on HCWs.

132 Co-representation can result in motor contagion errors, whereby another's actions unintentiona

133 h for a brief period at the beginning of the contagion event or right after a reopening, but would qu

134 and Structural Diversity theories of social contagion explain the influence effects we observe, the

135 pattern in which there is a strong effect of contagion for 1.5 minutes, a less strong but still signi

136 unadjusted analysis found evidence of social contagion for mental health.

137 However, many social phenomena are "complex" contagions, for which people need exposure to multiple p

138 ifferent channels for direct transmission of contagion from one bank to another: liquidity hoarding,

139 es in the context of unprecedented threat of contagion from patients.

140 abies, healthcare workers (HCWs) had fear of contagion from the infected patient.

141 of one context-dependent processes, spatial contagion, functioning at the local scale, and provide t

142 bility that an individual is affected by the contagion grows monotonically with the size of his or he

143 the observer to determine whether emotional contagion had occurred.

144 -term contact, and may suggest that negative contagion has a stronger effect on play behaviour than p

145 e who can hasten or slow diffusion or social contagion has long been a major research question in net

146 lenges of demonstrating that digital emotion contagion has occurred, and how these challenges have be

147 The concept of contagion has steadily expanded from its original ground

148 Traditional models of social contagion have been based on physical analogies with bio

149 Although several possible sources of contagion have been identified in excretions and secreti

150 The mechanism of fear contagion hereby suggested may automatically prepare the

151 s media reporting on suicide to help prevent contagion; however, uptake of recommendations remains li

152 We measured emotional contagion in 237 participants (111 healthy controls, 62

153 ks while reducing the potential for Covid-19 contagion in a dynamic setting.

154 s taxon, by assessing yawning and scratching contagion in a wild group (N = 49) of Geoffroy's spider

155 ionship between psychopathic traits and yawn contagion in community samples.

156 social presence significantly diminish yawn contagion in comparison to a control condition, indicati

157 y be even more important than the biological contagion in determining the course of the disease.

158 licies for infectious diseases and financial contagion in economic systems.

159 tterns across geographies to identify social contagion in exercise behaviours across a global social

160 support claims of peer influence and social contagion in networks, homophily may also explain such e

161 however, there is no evidence of behavioural contagion in Platyrrhines (i.e. primates from South and

162 Here, we studied emotional contagion in ravens by applying a judgment bias paradigm

163 al networks influence the dynamics of social contagion in them is sparse.

164 we introduce a higher-order model of social contagion in which a social system is represented by a s

165 rstanding the spreading mechanisms of social contagions in complex network systems has attracted much

166 lic-health measures for zeroing out emerging contagions in different contexts.

167 t-efficient approaches to curtailing harmful contagions in myriad settings.

168 r understanding of the mechanisms that drive contagions in networks and our knowledge of how to propa

169 s a wonderful tool to contain and understand contagion, in a well-designed setting, creating excellen

170 based on physical analogies with biological contagion, in which the probability that an individual i

171 Alternatively, the "contagion indicator" hypothesis posits that females choo

172 Here we investigate how a belief in contagion influences the sale of celebrity memorabilia.

173 In widely used models of biological contagion, interventions that randomly rewire edges (gen

174 Contagion is a form of magical thinking in which people

175 Behavioural contagion is a widespread phenomenon in animal species,

176 Here, we investigated whether behavioural contagion is also present in this taxon, by assessing ya

177 Emotional contagion is described as an emotional state matching be

178 The contagion is driven specifically by brain regions involv

179 oviding experimental evidence that emotional contagion is present not only in mammalian but also in a

180 Our results demonstrate that emotional contagion is prevented, in an evolutionarily conserved m

181 nced by most people), and that the degree of contagion is related to trait differences in neuroticism

182 The spread of such a contagion is simulated on real-world data for georeferen

183 t that one unique feature of digital emotion contagion is that it is mediated by digital media platfo

184 We find that the probability of contagion is tightly controlled by the number of connect

185 Emotional contagion is well established in laboratory experiments,

186 Observational fear, a form of emotional contagion, is thought to be a basic form of affective em

187 s can be transferred to others via emotional contagion, leading people to experience the same emotion

188 t of the Earth's surface; however, in modern contagions long-range edges-for example, due to airline

189 Importantly, when estimating pupil contagion, low level stimuli properties need to be contr

190 Our approach highlights contagion maps also as a viable tool for inferring low-d

191 We construct 'contagion maps' that use multiple contagions on a networ

192 t also suggests that the rate of vaccination contagion may be even more important than the biological

193 After the contagion measles virus (MV) crosses the respiratory epi

194 raction of cojumps result from an endogenous contagion mechanism.

195 In this study, we propose a contagion model as a simple and powerful mathematical ap

196 dings suggest that the proposed mathematical contagion model offers great potential to support emerge

197 Here we present a novel non-Markovian social contagion model on interdependent spatial networks compo

198 Our dueling contagion model suggests that other epidemiological mode

199 First, we compare a topological contagion model to a power grid model.

200 We find that the conditions for a particular contagion model to belong to one of the these three clas

201 This study presents a mathematical contagion model to describe the spatial-temporal spread

202 We integrated the flood contagion model with the network percolation process in

203 In Florida, the spread of white pox fits the contagion model, with nearest neighbors most susceptible

204 We identify three basic classes of contagion models which we call epidemic threshold, vanis

205 ing the standard assumptions of mathematical contagion models.

206 haracterized by an exponential growth of the contagion, must be identified as quickly as possible.

207 who use Facebook, we test whether emotional contagion occurs outside of in-person interaction betwee

208 Pupillary contagion occurs when one's pupil size unconsciously ada

209 valuable insights into harnessing the social contagion of even vaccine-neutral attitudes to overcome

210 study, we first established that the social contagion of itch is essentially a normative response (e

211 eceptors enabled the expression of emotional contagion of pain in mouse and human stranger dyads, as

212 vides substantial grounding for the 'complex contagion' of behaviours.

213 Human mobility and activity patterns mediate contagion on many levels, including: spatial spread of i

214 We compare the dynamics of social contagion on networks with different fractions of depend

215 construct 'contagion maps' that use multiple contagions on a network to map the nodes as a point clou

216 Finally we study social contagions on heterogeneous networks and find that netwo

217 Here we study the spread of contagions on networks through a methodology grounded in

218 Although our results suggest that some peer contagion operates within the goth community, our observ

219 rstanding the neural circuitry of emotional 'contagion' or 'resonance' between nearby animals, togeth

220 Suicide contagion, or spread of suicide-related thoughts and beh

221 sed on either model of social and biological contagion, or upon models of opinion dynamics.

222 and eight weeks old, in order to study play contagion over a protracted developmental window.

223 Salience also predicts essential features of contagion phenomena on networks, and points towards a be

224 irically evaluate the effect that these anti-contagion policies have had on the growth rate of infect

225 We find that anti-contagion policies have significantly and substantially

226 models due to the stochastic features of the contagion process and defines an invasion threshold that

227 al value of the diffusion rate below which a contagion process is not able to spread to a macroscopic

228 fire and vegetation, where fire spreads as a contagion process on grass patches.

229 As a contagion process takes off, the tools presented in this

230 sipation of traffic in cities using a simple contagion process, inspired by those used to model infec

231 hborhoods during the course of a large-scale contagion process.

232 But real-world contagion processes are often complex, meaning that mult

233 deation and death and use it to quantify the contagion processes in the US associated with two promin

234 rst, we model forest and fire as interacting contagion processes on grass patches, showing that spati

235 It is natural to assume that these contagion processes shape the evolution of complex socia

236 are often not enough to characterize social contagion processes such as opinion formation or the ado

237 ized spatiotemporal features in a variety of contagion processes that can describe epidemics or other

238 n hypergraphs, advances our understanding of contagion processes, and opens the study of adaptive gro

239 ts contribute to the understanding of social-contagion processes, and our experimental method offers

240 ula: see text]-shells play a crucial role in contagion processes, emergence of consensus, and resilie

241 plementary relationships between the dueling contagion processes.

242 one high- and one low-quality patch, reward contagion produced by higher leaf litter levels resulted

243 simplicial geometry of complex networks for contagion propagation and armed with a large-scale synth

244 otect against K. pneumoniae colonization and contagion, providing insight into how these protective m

245 We investigate the persistence of contagion qualitatively and quantitatively, under increa

246 o their multiple transmission pathways, high contagion rate, and lethality, viruses pose the biggest

247 t group identification can lead to vicarious contagion, reducing individual differentiation and induc

248 gnitive mechanisms with the theory of social contagion remains an open challenge.

249 ociality under selection pressure imposed by contagion remains elusive.

250 Notably, this contagion replicates under controlled experimental condi

251 essing of information around climate change; contagion represents the spread of information, beliefs

252 fluences on listeners' memory through social contagion, resistance to such influences, and then retri

253 dates how a fundamental mechanism of complex contagion-resistance-can come about from cognitive mecha

254 itivity to laughter authenticity, but normal contagion responses.

255 ometric recordings during negative emotional contagion revealed increased serotonin (5-HT) release in

256 d any economic trade network with associated contagion risks.

257 ena such as altruistic punishment, prosocial contagion, self-other similarity, and numerous others gi

258 Our results shed light on how contagion shapes the evolution of social interaction, bu

259 A simple model of liana contagion showed that, without herbivores, the long-term

260 rameters, providing guidance for controlling contagion spread by constraining mobility processes.

261 People organize in groups and contagions spread across them.

262 less) than the social optimum when the good contagion spreads more (respectively less) readily than

263 Ps faced numerous stressors, such as fear of contagion, stigmatization, short-staffing, and inadequat

264 ut can also facilitate the spread of harmful contagions, such as infectious diseases.

265 rks facilitate the spread of threshold-based contagions, such as those motivated by myopic best respo

266 Beneficial contagions, such as viruses that enhance host survival o

267 social networks through a process of complex contagion that requires social reinforcement.

268 We present a model of contagion that unifies and generalizes existing models o

269 In individuals high in emotion contagion, the ACCg was specialized for processing other

270 Goal contagion, the tendency to adopt others' goals, signific

271 he influence effects we observe, the Complex Contagion theory does not.

272 Despite the current interest in play contagion there has been no previous attempt to measure

273 ds exclusively, but for those low in emotion contagion, this region also responded to information abo

274 dy in which they self-reported on their yawn contagion to a video stimulus and completed four measure

275 n or communication media-allow clusters of a contagion to appear in distant locations.

276 We reverse engineer dynamics of financial contagion to find the scenario of smallest exogenous sho

277 periodically exhibit a very high outflow of contagion traffic over time, suggesting that they act as

278 affected zones based on the flow of network contagion traffic.

279 From smallpox to poliomyelitis, halting contagion transmission through simultaneous mass vaccina

280 Complex contagions, unlike infectious diseases (simple contagion

281 and reduces the risk of procedure-associated contagion, using basic biosafety measures.

282 nravel the mechanisms underpinning such goal contagion, using functional neuroimaging.

283 ne social networks, a process we call "moral contagion." Using a large sample of social media communi

284 ting experimental evidence for massive-scale contagion via social networks.

285 In WS, higher pupillary contagion was associated with lower autistic symptoms of

286 The idea of building hospitals to fight contagion was born with the lazarettos.

287 Furthermore, we found that moral contagion was bounded by group membership; moral-emotion

288 Pupillary contagion was examined in individuals with WS (n = 44),

289 centration and cumulative incidence for full contagion waves was developed.

290 areas during a 7-month period, including two contagion waves.

291 and absorb a human's emotions via emotional contagion, we expected that pet dogs of owners with high

292 After defining emotion contagion, we suggest that one unique feature of digital

293 yet known, the mechanisms of transmission of contagion were already well apprehended.

294 nced by neighbouring patches through spatial contagion, wherein perceived quality of one patch can ex

295 uggest interventions that account for social contagion will spread behaviour change more effectively.

296 odel explains observed patterns of emotional contagion with kin or group members.

297 garded as an important channel for financial contagion with the potential to trigger fire sales and s

298 Here, we develop a model of "dueling contagions", with a particular illustration of a situati

299 e develop a theoretical framework to analyze contagion within a network of locations where individual

300 Negative emotional contagion-witnessing others in distress-affects an indiv