A Multi-Method Investigation of Cannabis Messaging: Characterizing Source, Content, and Associations with Cannabis Consumption
大麻消息传递的多方法调查:表征来源、内容以及与大麻消费的关联
基本信息
- 批准号:10313174
- 负责人:
- 金额:$ 69.87万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2022
- 资助国家:美国
- 起止时间:2022-07-15 至 2027-04-30
- 项目状态:未结题
- 来源:
- 关键词:AdoptedAreaAutomobile DrivingBehaviorBeliefBenefits and RisksCannabisCellular PhoneCharacteristicsCodeCognitionConsumptionDataData CollectionEcological momentary assessmentEnvironmentEventEvolutionExposure toFamiliarityGeneral PopulationGeographic stateGrainHealthHealth PersonnelHigh PrevalenceIndividualInternetInterviewInvestigationMeasuresMediatingMediationMedicalMedical MarijuanaMental HealthMethodsMultiple SclerosisParticipantPatient Self-ReportPatientsPatternPerceptionPersonsPharmaceutical PreparationsPhasePoliciesPolicy MakerPrevalenceProcessReportingResearchRiskRoleSamplingScienceSeriesShapesSourceStatutes and LawsStructureTestingTherapeuticTherapeutic EffectThinkingarmbasecannabinoid treatmentchronic paindesignevidence basehigh riskmarijuana legalizationmarijuana usemarijuana userpainful neuropathyphysical conditioningprospectivepublic health relevancereduce symptomssocial mediasociodemographicstime intervaltool
项目摘要
With the majority of US states having adopted legislation to medically and/or recreationally legalize cannabis,
public perception of the drug is now overwhelmingly favorable. Increased access and prevalence of use are
accompanied by perceptions of low health risk and/or of therapeutic benefits associated with cannabis use.
Aside from evidence for symptom relief in certain medical conditions, evidence regarding therapeutic effects of
cannabis for many conditions remains elusive, leaving the decision regarding when and how to use cannabis
to the user. Both therapeutic and recreational reasons (motives) for CU are largely shaped through exposure to
messages about the effects of cannabis, yet little is known about the source of messaging, how it is transmitted
to users, how it shapes their thinking, and ultimately its association with CU patterns. The proposed study will
gather critical information about message sources, cannabis-promoting content, and risk warnings being
disseminated to cannabis users as well as the messages being received, their effects on CU motives, and
subsequent CU. The mixed-methods design will include two phases. Phase 1 involves semi-structured
interviews conducted with 1) cannabis users, as well as with message sources, including 2) cannabis
dispensary and retail outlet staff (budtenders), 3) growers, and 4) health care providers who discuss cannabis
with patients. Additionally, extraction and coding of messaging content will be conducted across internet and
social media messaging platforms. Observational coding of recreational/medical cannabis outlets will be
conducted using validated surveillance tools. Together, these data permit characterization of cannabis
messaging content across various types of sources and platforms (Aim 1) that will in turn inform Phase 2
methods. Phase 2 consists of a three-burst 4-week ecological momentary assessment (EMA) study with a
sample (N=300) of weekly 18-74 year-old cannabis users. Participants will complete brief smartphone-based
measures of exposure to messaging (source and content), cannabis motives, and use patterns in the natural
environment. With these quantitative data, this will be the first study to examine prospective associations
between a user’s exposure to cannabis messaging and motives and other cognitions (Aim 2). Further, we will
test whether cannabis motives are a mechanism underlying the association between cannabis messaging and
CU at both the between-person and within-person levels (Aim 3). Finally, we will explore user characteristics
and message source characteristics as potential moderators of the effects of cannabis messaging and CU
(Aim 4). This combination of complementary and highly rigorous data collection approaches will provide the
most nuanced understanding of the messages being disseminated about the effects of cannabis to the
cannabis user. Findings will arm policy makers and cannabis regulatory science with evidence-based
information about the impact of cannabis messaging that can ultimately reduce potential harms from misuse.
由于美国大多数州都已通过立法,使大麻在医疗和/或娱乐方面合法化,
项目成果
期刊论文数量(0)
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Kristina Melia Jackson其他文献
Kristina Melia Jackson的其他文献
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{{ truncateString('Kristina Melia Jackson', 18)}}的其他基金
A Multi-Method Investigation of Cannabis Messaging: Characterizing Source, Content, and Associations with Cannabis Consumption
大麻消息传递的多方法调查:表征来源、内容以及与大麻消费的关联
- 批准号:
10665799 - 财政年份:2022
- 资助金额:
$ 69.87万 - 项目类别:
Prevalence, onset and progression of substance use in adolescents and young adults with Autism Spectrum Disorders
患有自闭症谱系障碍的青少年和年轻人物质使用的患病率、发病率和进展
- 批准号:
10581557 - 财政年份:2021
- 资助金额:
$ 69.87万 - 项目类别:
Prevalence, onset and progression of substance use in adolescents and young adults with Autism Spectrum Disorders
患有自闭症谱系障碍的青少年和年轻人物质使用的患病率、发病率和进展
- 批准号:
10338188 - 财政年份:2021
- 资助金额:
$ 69.87万 - 项目类别:
Understanding Adolescent In-Vivo Exposure to Alcohol Content in the Media
了解青少年体内接触媒体中酒精含量的情况
- 批准号:
10260516 - 财政年份:2020
- 资助金额:
$ 69.87万 - 项目类别:
Understanding Adolescent In-Vivo Exposure to Alcohol Content in the Media
了解青少年体内接触媒体中酒精含量的情况
- 批准号:
10661538 - 财政年份:2020
- 资助金额:
$ 69.87万 - 项目类别:
Understanding Adolescent In-Vivo Exposure to Alcohol Content in the Media
了解青少年体内接触媒体中酒精含量的情况
- 批准号:
10450151 - 财政年份:2020
- 资助金额:
$ 69.87万 - 项目类别:
Motivational and Contextual Influences on Patterns of Simultaneous Alcohol and Marijuana Use: A Daily Assessment Study
动机和背景对同时饮酒和大麻使用模式的影响:每日评估研究
- 批准号:
9326979 - 财政年份:2016
- 资助金额:
$ 69.87万 - 项目类别:
Developmental Methodology as Applied to Research on Adolescent Alcohol Use
发展方法论应用于青少年酒精使用研究
- 批准号:
8705970 - 财政年份:2013
- 资助金额:
$ 69.87万 - 项目类别:
Developmental Methodology as Applied to Research on Adolescent Alcohol Use
发展方法论应用于青少年酒精使用研究
- 批准号:
8581159 - 财政年份:2013
- 资助金额:
$ 69.87万 - 项目类别:
Developmental Methodology as Applied to Research on Adolescent Alcohol Use
发展方法论应用于青少年酒精使用研究
- 批准号:
9143034 - 财政年份:2013
- 资助金额:
$ 69.87万 - 项目类别:
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