2022
A Pilot Randomized Controlled Trial to Evaluate a Cognitive Behavioral Videogame Intervention: empowerED
Fernandes C, Deng Y, Tran A, Hieftje K, Boomer T, Taylor C, Fiellin L. A Pilot Randomized Controlled Trial to Evaluate a Cognitive Behavioral Videogame Intervention: empowerED. Games For Health Journal 2022, 12: 42-52. PMID: 36350349, PMCID: PMC10331148, DOI: 10.1089/g4h.2021.0118.Peer-Reviewed Original ResearchConceptsCognitive reappraisalBeliefs/attitudesVideogame interventionEmotion regulation strategiesCognitive reappraisal skillsSchool climateYouth mental health needsPilot RCTHigh school settingReappraisal skillsMental health needsRegulation strategiesYouth perceptionsPreliminary effectsSchool settingsControl conditionSkill developmentHealthy developmentPreliminary efficacyPerceptionReappraisalYouthAttitudesInterventionHealth needs
2018
A videogame intervention for tobacco product use prevention in adolescents
Pentz MA, Hieftje KD, Pendergrass TM, Brito SA, Liu M, Arora T, Tindle HA, Krishnan-Sarin S, Fiellin LE. A videogame intervention for tobacco product use prevention in adolescents. Addictive Behaviors 2018, 91: 188-192. PMID: 30477819, PMCID: PMC6358489, DOI: 10.1016/j.addbeh.2018.11.016.Peer-Reviewed Original ResearchConceptsRisk perceptionInteractive videogameGame experienceCommunity-based afterschool programsSingle-group pre-post designPlayers' game experienceGroup pre-post designGreater risk perceptionPre-post designMediational effectsVideogame interventionOlder adolescentsPost-test surveyPre-test surveyPath analysisPerceptionE-cigarette knowledgeAfterschool programsDemographic variablesUse preventionBeliefsAdolescents' knowledgeVideogamesIntentionAdolescents
2014
The use of message framing to promote sexual risk reduction in young adolescents: a pilot exploratory study
Camenga DR, Hieftje KD, Fiellin LE, Edelman EJ, Rosenthal MS, Duncan LR. The use of message framing to promote sexual risk reduction in young adolescents: a pilot exploratory study. Health Education Research 2014, 29: 360-366. PMID: 24452229, PMCID: PMC3959207, DOI: 10.1093/her/cyt156.Peer-Reviewed Original ResearchConceptsHIV prevention interventionsSexual risk behaviorsSexual risk reductionPilot exploratory studyHIV/AIDSYoung adolescentsFocus groupsHealth behaviorsMultidisciplinary teamRisk behaviorsSexual activitySimilar proportionsPreliminary dataHealth materialsGroup transcriptsRisk reductionAdolescentsSexual initiationExploratory studyThematic analysisPregnancyGroupInitiationAIDS