Comparing Social Network Influence on Alcohol Use Using Affiliation Data
使用隶属关系数据比较社交网络对饮酒的影响
基本信息
- 批准号:8643170
- 负责人:
- 金额:$ 11.9万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2010
- 资助国家:美国
- 起止时间:2010-09-15 至 2015-03-31
- 项目状态:已结题
- 来源:
- 关键词:AccountingAddressAdolescentAffectAlcohol consumptionAlcohol or Other Drugs useAlcoholsAttentionBehaviorBehavior ControlBehavioralCharacteristicsCollectionComplexComputer softwareDataData AnalysesDependenceDependencyDevelopmentDiffusionDistantEtiologyEventEvolutionFriendsFriendshipsGoalsGraphHealthIndividualJointsKnowledgeLifeLongitudinal StudiesMapsMeasuresMentorsMethodologyMethodsMissionModelingNeighborhoodsNetwork-basedOrganismOutcome MeasurePathway AnalysisPeer GroupPhasePlayPositioning AttributePrevention programProceduresProcessPropertyPublic HealthRelative (related person)ResearchRiskRisk FactorsRoleSchoolsSocial EnvironmentSocial NetworkSpecialistStagingStatistical ModelsStructureSumTechniquesTestingUnited States National Institutes of HealthWeightabstractingadolescent alcoholadolescent substance usealcohol misusealcohol preventionbaseburden of illnesscareerconditioningdisabilitydrinking behaviorinsightlongitudinal analysispeerpeer influencesocialsubstance using adolescentstheoriestoolunderage drinking
项目摘要
6. Project Summary/Abstract
The goal of the proposed research is to extend one-mode network data analysis of friendship relations
(actor-by-actor network) to two-mode (actor-by-event affiliation/bipartite) network data to model the
influence of co-participation in school-based organized activities on adolescent alcohol use. The first aim is
to determine the utility of a new conceptualization of affiliation-based network influence by directly modeling
(using multiple Network Autocorrelation Models) the effect of two-mode/affiliation exposure on drinking
behavior controlling for other competing peer influences primarily those based on close friends or peers
occupying similar network position. The second aim is to determine the relative contributions of multiple
forms of network effects on alcohol use, and how these network effects operate together as risk factors. The
research during the R00 phase will focus on structural properties and the dynamics of two-mode network
structural analysis of affiliation networks in relation to alcohol. Related to this, the third aim is to estimate the
new specification of two-mode Exponential Random Graph Model (ERGM) with geometric weighting
technique to test the effects of co-affiliation on adolescent alcohol use, and it will be extended to longitudinal
analysis by stochastically modeling the co-evolution of one-mode and two-mode networks to examine the
cross-dependencies in the evolution of friendship and affiliation networks in relation to alcohol use within an
actor-based modeling framework. The fourth aim is to explore social mechanisms that drive joint dynamics
of affiliation network structures conditioned on one-mode friends' networks in relation to alcohol use.
Addressing these questions would help establish the PI's long-term career goal of establishing herself as a
specialist in two-mode network, which is separate and distinct from the primary mentor's (Thomas Valente)
main approach of analyzing one-mode networks in the study of peer influence on substance use centered
on adolescent alcohol use. Research for both K99 and R00 phase use data from both the National
Longitudinal Study of Adolescent Health (Add Health) and from USC-collected data. Not only does the
proposed study have the potential to provide insight into how school-based alcohol prevention program
based on social influence model should be implemented, the proposed approach of using two-mode
network data does not require the collection of network data (sociometrics). Therefore this methodology has
the potential to be applied to a wide variety of studies and used in various fields of public health that
traditionally have not been able to use network methods.
6. 项目总结/摘要
本研究的目标是扩展友谊关系的单模式网络数据分析
(演员-演员网络)到双模式(演员-事件隶属关系/二分)网络数据来建模
共同参与学校组织的活动对青少年饮酒的影响。第一个目标是
通过直接建模来确定基于隶属关系的网络影响力的新概念的效用
(使用多个网络自相关模型)两种模式/隶属关系暴露对饮酒的影响
对其他竞争同伴的行为控制主要影响基于亲密朋友或同伴的行为
占据相似的网络地位。第二个目标是确定多个因素的相对贡献
对酒精使用的网络效应的形式,以及这些网络效应如何作为风险因素一起发挥作用。这
R00阶段的研究将重点关注双模网络的结构特性和动力学
与酒精相关的隶属网络的结构分析。与此相关,第三个目标是估计
具有几何加权的双模式指数随机图模型(ERGM)的新规范
技术来测试共同归属对青少年饮酒的影响,并将扩展到纵向
通过对一模和二模网络的协同演化进行随机建模来进行分析,以检查
友谊和归属网络的演变与饮酒相关的交叉依赖性
基于参与者的建模框架。第四个目标是探索驱动联合动力的社会机制
以与饮酒相关的单一模式朋友网络为条件的隶属网络结构。
解决这些问题将有助于 PI 确立长期职业目标,将自己打造成一名
双模式网络专家,与主要导师(Thomas Valente)不同且独立
以同伴对物质使用影响的研究为中心分析单模网络的主要方法
关于青少年饮酒。 K99 和 R00 相的研究均使用来自国家实验室的数据
青少年健康纵向研究(Add Health)和南加州大学收集的数据。不仅
拟议的研究有可能深入了解学校的酒精预防计划
应实施基于社会影响力模型的建议方法,使用两种模式
网络数据不需要收集网络数据(社会计量学)。因此该方法论具有
具有应用于广泛研究和公共卫生各个领域的潜力
传统上一直无法使用网络方法。
项目成果
期刊论文数量(2)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Popularity Breeds Contempt: The Evolution of Reputational Dislike Relations and Friendships in High School.
受欢迎程度的鄙视:高中时名誉不喜欢的关系和友谊的演变。
- DOI:10.1016/j.socnet.2016.07.006
- 发表时间:2017-01
- 期刊:
- 影响因子:3.1
- 作者:Fujimoto K;Snijders TA;Valente TW
- 通讯作者:Valente TW
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Kayo Fujimoto其他文献
Kayo Fujimoto的其他文献
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{{ truncateString('Kayo Fujimoto', 18)}}的其他基金
HIV intervention models for criminal justice involved substance-using Black MSM
刑事司法的艾滋病毒干预模型涉及使用药物的黑人男男性接触者
- 批准号:
9480136 - 财政年份:2015
- 资助金额:
$ 11.9万 - 项目类别:
HIV intervention models for criminal justice involved substance-using Black MSM
刑事司法的艾滋病毒干预模型涉及使用药物的黑人男男性接触者
- 批准号:
9271423 - 财政年份:2015
- 资助金额:
$ 11.9万 - 项目类别:
HIV intervention models for criminal justice involved substance-using Black MSM
刑事司法的艾滋病毒干预模型涉及使用药物的黑人男男性接触者
- 批准号:
8947193 - 财政年份:2015
- 资助金额:
$ 11.9万 - 项目类别:
iMAN: Integrated Molecular & Affiliation Network Analysis of HIV Transmission
iMAN:集成分子
- 批准号:
9103204 - 财政年份:2015
- 资助金额:
$ 11.9万 - 项目类别:
HIV intervention models for criminal justice involved substance-using Black MSM
刑事司法的艾滋病毒干预模型涉及使用药物的黑人男男性接触者
- 批准号:
9696605 - 财政年份:2015
- 资助金额:
$ 11.9万 - 项目类别:
HIV intervention models for criminal justice involved substance-using Black MSM
刑事司法的艾滋病毒干预模型涉及使用药物的黑人男男性接触者
- 批准号:
9926365 - 财政年份:2015
- 资助金额:
$ 11.9万 - 项目类别:
YMAP: Young Men's Affiliation Project of HIV Risk and Prevention Venue
YMAP:艾滋病毒风险和预防场所的青年男子附属项目
- 批准号:
8469205 - 财政年份:2013
- 资助金额:
$ 11.9万 - 项目类别:
YMAP: Young Men's Affiliation Project of HIV Risk and Prevention Venue
YMAP:艾滋病毒风险和预防场所的青年男子附属项目
- 批准号:
9018055 - 财政年份:2013
- 资助金额:
$ 11.9万 - 项目类别:
YMAP: Young Men's Affiliation Project of HIV Risk and Prevention Venue
YMAP:艾滋病毒风险和预防场所的青年男子附属项目
- 批准号:
8817326 - 财政年份:2013
- 资助金额:
$ 11.9万 - 项目类别:
YMAP: Young Men's Affiliation Project of HIV Risk and Prevention Venue
YMAP:艾滋病毒风险和预防场所的青年男子附属项目
- 批准号:
8641428 - 财政年份:2013
- 资助金额:
$ 11.9万 - 项目类别:
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