{"id":"https://openalex.org/W3093727661","doi":"https://doi.org/10.1080/10447318.2020.1832744","title":"<i>LooseLeaf</i>, a Mobile-Based Application to Monitor Cannabis Use and Cannabis-Related Experiences for Youth at Clinical High-Risk for Psychosis: Development and User Acceptance Testing","display_name":"<i>LooseLeaf</i>, a Mobile-Based Application to Monitor Cannabis Use and Cannabis-Related Experiences for Youth at Clinical High-Risk for Psychosis: Development and User Acceptance Testing","publication_year":2020,"publication_date":"2020-10-20","ids":{"openalex":"https://openalex.org/W3093727661","doi":"https://doi.org/10.1080/10447318.2020.1832744","mag":"3093727661"},"language":"en","primary_location":{"id":"doi:10.1080/10447318.2020.1832744","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10447318.2020.1832744","pdf_url":null,"source":{"id":"https://openalex.org/S165559636","display_name":"International Journal of Human-Computer Interaction","issn_l":"1044-7318","issn":["1044-7318","1532-7590"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Human\u2013Computer Interaction","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038757865","display_name":"Olga Santesteban\u2010Echarri","orcid":"https://orcid.org/0000-0003-2677-6125"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]},{"id":"https://openalex.org/I4405260330","display_name":"Hotchkiss Brain Institute","ror":"https://ror.org/03k51z204","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Olga Santesteban Echarri","raw_affiliation_strings":["Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada","The Mathison Centre for Mental Health Research & Education, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada"],"raw_orcid":"https://orcid.org/0000-0003-2677-6125","affiliations":[{"raw_affiliation_string":"Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada","institution_ids":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]},{"raw_affiliation_string":"The Mathison Centre for Mental Health Research & Education, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052129255","display_name":"GaHyung Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]},{"id":"https://openalex.org/I4405260330","display_name":"Hotchkiss Brain Institute","ror":"https://ror.org/03k51z204","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"GaHyung Kim","raw_affiliation_strings":["Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada","institution_ids":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006451499","display_name":"Preston Haffey","orcid":null},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]},{"id":"https://openalex.org/I4405260330","display_name":"Hotchkiss Brain Institute","ror":"https://ror.org/03k51z204","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Preston Haffey","raw_affiliation_strings":["Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada","institution_ids":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052410178","display_name":"Jacky Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]},{"id":"https://openalex.org/I4405260330","display_name":"Hotchkiss Brain Institute","ror":"https://ror.org/03k51z204","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jacky Tang","raw_affiliation_strings":["Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada","institution_ids":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049765674","display_name":"Jean Addington","orcid":"https://orcid.org/0000-0002-8298-0756"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]},{"id":"https://openalex.org/I4405260330","display_name":"Hotchkiss Brain Institute","ror":"https://ror.org/03k51z204","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Jean Addington","raw_affiliation_strings":["Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada","institution_ids":["https://openalex.org/I168635309","https://openalex.org/I4405260330"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5038757865","https://openalex.org/A5049765674"],"corresponding_institution_ids":["https://openalex.org/I168635309","https://openalex.org/I4405260330"],"apc_list":null,"apc_paid":null,"fwci":0.132,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.55520362,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"37","issue":"6","first_page":"501","last_page":"511"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11519","display_name":"Digital Mental Health Interventions","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11519","display_name":"Digital Mental Health Interventions","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11446","display_name":"Mobile Health and mHealth Applications","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10355","display_name":"Impact of Technology on Adolescents","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.8211206197738647},{"id":"https://openalex.org/keywords/cannabis","display_name":"Cannabis","score":0.742262065410614},{"id":"https://openalex.org/keywords/mobile-apps","display_name":"Mobile apps","score":0.6832859516143799},{"id":"https://openalex.org/keywords/focus-group","display_name":"Focus group","score":0.6046608686447144},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.4661720097064972},{"id":"https://openalex.org/keywords/rating-scale","display_name":"Rating scale","score":0.4221668243408203},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4207164943218231},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39914315938949585},{"id":"https://openalex.org/keywords/applied-psychology","display_name":"Applied psychology","score":0.3932514488697052},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.2184833586215973},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.17866531014442444},{"id":"https://openalex.org/keywords/psychiatry","display_name":"Psychiatry","score":0.12559378147125244},{"id":"https://openalex.org/keywords/developmental-psychology","display_name":"Developmental psychology","score":0.11634719371795654}],"concepts":[{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.8211206197738647},{"id":"https://openalex.org/C2777056318","wikidata":"https://www.wikidata.org/wiki/Q79817","display_name":"Cannabis","level":2,"score":0.742262065410614},{"id":"https://openalex.org/C2988145974","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Mobile apps","level":2,"score":0.6832859516143799},{"id":"https://openalex.org/C56995899","wikidata":"https://www.wikidata.org/wiki/Q1126687","display_name":"Focus group","level":2,"score":0.6046608686447144},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4661720097064972},{"id":"https://openalex.org/C83849319","wikidata":"https://www.wikidata.org/wiki/Q7295720","display_name":"Rating scale","level":2,"score":0.4221668243408203},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4207164943218231},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39914315938949585},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.3932514488697052},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2184833586215973},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.17866531014442444},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.12559378147125244},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.11634719371795654},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/10447318.2020.1832744","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10447318.2020.1832744","pdf_url":null,"source":{"id":"https://openalex.org/S165559636","display_name":"International Journal of Human-Computer Interaction","issn_l":"1044-7318","issn":["1044-7318","1532-7590"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Human\u2013Computer Interaction","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W584576174","https://openalex.org/W1506052972","https://openalex.org/W1791587663","https://openalex.org/W1933775912","https://openalex.org/W1964978688","https://openalex.org/W1965770954","https://openalex.org/W1972904174","https://openalex.org/W1986956603","https://openalex.org/W2010233908","https://openalex.org/W2029454745","https://openalex.org/W2061139636","https://openalex.org/W2069032643","https://openalex.org/W2075102511","https://openalex.org/W2085202800","https://openalex.org/W2092100587","https://openalex.org/W2105347849","https://openalex.org/W2109031474","https://openalex.org/W2111849619","https://openalex.org/W2118726210","https://openalex.org/W2129660502","https://openalex.org/W2136662419","https://openalex.org/W2141882750","https://openalex.org/W2142042982","https://openalex.org/W2142088482","https://openalex.org/W2146402704","https://openalex.org/W2150104072","https://openalex.org/W2154794911","https://openalex.org/W2160271672","https://openalex.org/W2173407959","https://openalex.org/W2235554863","https://openalex.org/W2272477495","https://openalex.org/W2286619620","https://openalex.org/W2289545039","https://openalex.org/W2291360379","https://openalex.org/W2408805968","https://openalex.org/W2551128326","https://openalex.org/W2577173282","https://openalex.org/W2587330150","https://openalex.org/W2587447297","https://openalex.org/W2591903476","https://openalex.org/W2619851525","https://openalex.org/W2766343796","https://openalex.org/W2782390287","https://openalex.org/W2795318459","https://openalex.org/W2795407400","https://openalex.org/W2806900377","https://openalex.org/W2849555407","https://openalex.org/W2889126272","https://openalex.org/W2904833627","https://openalex.org/W2909739147","https://openalex.org/W2964465013","https://openalex.org/W2969571892","https://openalex.org/W2970563597","https://openalex.org/W2983647428","https://openalex.org/W2993046649","https://openalex.org/W3015406545","https://openalex.org/W3035089250","https://openalex.org/W4200360450","https://openalex.org/W4214848699","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2976415515","https://openalex.org/W4387493736","https://openalex.org/W4225125982","https://openalex.org/W2187546663","https://openalex.org/W148745890","https://openalex.org/W2899790217","https://openalex.org/W2429057255","https://openalex.org/W1576092969","https://openalex.org/W4315621326","https://openalex.org/W3198309000"],"abstract_inverted_index":{"The":[0,78],"objective":[1],"of":[2,14,23,91,102],"the":[3,8,63,89,103,113,127,130,144,147],"study":[4],"is":[5],"to":[6,18,50],"describe":[7],"development":[9,34],"and":[10,57,76,88,107,123,153,172],"user":[11],"acceptance":[12,98],"testing":[13],"a":[15,100,139],"mobile-based":[16],"application":[17,64,79,104],"monitor":[19],"daily":[20,73,81],"cannabis":[21,82],"use":[22],"individuals":[24],"at":[25],"clinical":[26],"high-risk":[27],"for":[28,115,166],"psychosis.":[29],"Through":[30],"participatory":[31],"co-design,":[32],"app":[33,55,114,128],"was":[35,105,119],"staggered":[36],"in":[37,143,150],"two":[38,45],"phases.":[39],"In":[40,94,155],"Phase":[41,95],"1":[42,116],"(app":[43],"development),":[44],"focus":[46,159],"groups":[47,160],"were":[48],"run":[49],"gather":[51],"information":[52],"on":[53],"a)":[54],"content,":[56],"b)":[58],"graphic":[59],"design":[60],"Participants":[61,111],"named":[62],"LooseLeaf,":[65,168],"which":[66],"comprised":[67],"five":[68],"features:":[69],"home":[70],"screen,":[71],"inventory,":[72],"questions,":[74],"calculators,":[75],"stats.":[77],"monitored":[80],"consumption,":[83],"cannabis-related":[84],"experiences,":[85],"other":[86],"substances,":[87],"perception":[90],"their":[92],"day.":[93],"2":[96],"(user":[97],"testing),":[99],"prototype":[101],"debugged":[106],"tested":[108],"by":[109],"developers.":[110],"used":[112],"week.":[117],"Usability":[118],"measured":[120],"with":[121,146,161],"quantitative":[122],"qualitative":[124],"data":[125],"about":[126],"through":[129,158],"Mobile":[131],"Application":[132],"Rating":[133],"Scale":[134],"user-version":[135],"(uMARS).":[136],"LooseLeaf":[137],"received":[138],"good":[140],"overall":[141],"score":[142],"MARS":[145],"highest":[148],"rating":[149],"esthetics,":[151],"information,":[152],"functionality.":[154],"conclusion,":[156],"co-design":[157],"youth":[162],"provided":[163],"effective":[164],"feedback":[165],"developing":[167],"demonstrating":[169],"initial":[170],"acceptability":[171],"usability.":[173]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}