How to Measure Habit? Evidence of Validity a of Self-Report Index
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Data de Publicação: | 2017 |
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Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Psicologia (Universidade de Brasília. Online) |
Texto Completo: | https://periodicos.unb.br/index.php/revistaptp/article/view/17987 |
Resumo: | Habit is a learned behavior that has become automatic after being repeated several times in a stable context.We investigated the habitual use of the automobile. Two studies were performed on the psychometric proprieties of the Self-Report Habit Index (SRHI). In Study 1, the SRHI was translated into Portuguese and then tested with 238 participants. The results showed good indicators of reliability (α = .95), construct validity and convergent validity with two measures of habit (both r = .70, p = .01), and with the number of kilometers traveled (r = .20, p = .05). In Study 2, with 970 participants via an online survey, further evidence of validity and reliability was identified, corroborating the results of Study 1. |
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Psicologia (Universidade de Brasília. Online) |
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How to Measure Habit? Evidence of Validity a of Self-Report IndexComo Medir o Hábito? Evidências de Validade de um Índice de Autorrelatopsicologia; psicologia do trânsitoHábitosComportamento de viagemDeslocamento (viagem)TransportesPsicologia do trânsitoHabitsTravel behaviorCommuting (travel)TransportationTraffic psychologyHabit is a learned behavior that has become automatic after being repeated several times in a stable context.We investigated the habitual use of the automobile. Two studies were performed on the psychometric proprieties of the Self-Report Habit Index (SRHI). In Study 1, the SRHI was translated into Portuguese and then tested with 238 participants. The results showed good indicators of reliability (α = .95), construct validity and convergent validity with two measures of habit (both r = .70, p = .01), and with the number of kilometers traveled (r = .20, p = .05). In Study 2, with 970 participants via an online survey, further evidence of validity and reliability was identified, corroborating the results of Study 1.O hábito é um comportamento aprendido que se tornou automático após várias repetições em um contexto estável. Neste artigo, investigamos o uso habitual do automóvel. Realizaram-se dois Estudos sobre as propriedades psicométricas do Índice de Autorrelato do Hábito (IAH). No Estudo 1, o IAH foi traduzido para o português e, posteriormente, testado com 238 participantes. Constatou-se bons indicadores de precisão (α = 0,95), de validade de construto e de validade convergente com duas medidas de hábito (ambas r = 0,7, p = 0,01), e com a quantidade de quilômetros rodados (r = 0,2, p = 0,05). No Estudo 2, com 970 participantes por meio de survey on-line, foram identificadas novas evidências de validade e precisão, corroborando com o Estudo 1.Instituto de Psicologia - Universidade de Brasília2017-02-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.unb.br/index.php/revistaptp/article/view/17987Psicologia: Teoria e Pesquisa; V. 32, N. 2Psicologia: Teoria e Pesquisa; V. 32, N. 2Psicologia: Teoria e Pesquisa; V. 32, N. 2Psicologia: Teoria e Pesquisa; V. 32, N. 21806-34460102-3772reponame:Psicologia (Universidade de Brasília. Online)instname:Universidade de Brasília (UnB)instacron:UNBporhttps://periodicos.unb.br/index.php/revistaptp/article/view/17987/16482https://periodicos.unb.br/index.php/revistaptp/article/view/17987/17860Cristo, Fábio deGünther, Hartmutinfo:eu-repo/semantics/openAccess2018-11-19T22:05:40Zoai:ojs.pkp.sfu.ca:article/17987Revistahttps://periodicos.unb.br/index.php/revistaptp/indexPUBhttps://periodicos.unb.br/index.php/revistaptp/oairevistaptp@gmail.com1806-34460102-3772opendoar:2018-11-19T22:05:40Psicologia (Universidade de Brasília. Online) - Universidade de Brasília (UnB)false |
dc.title.none.fl_str_mv |
How to Measure Habit? Evidence of Validity a of Self-Report Index Como Medir o Hábito? Evidências de Validade de um Índice de Autorrelato |
title |
How to Measure Habit? Evidence of Validity a of Self-Report Index |
spellingShingle |
How to Measure Habit? Evidence of Validity a of Self-Report Index Cristo, Fábio de psicologia; psicologia do trânsito Hábitos Comportamento de viagem Deslocamento (viagem) Transportes Psicologia do trânsito Habits Travel behavior Commuting (travel) Transportation Traffic psychology |
title_short |
How to Measure Habit? Evidence of Validity a of Self-Report Index |
title_full |
How to Measure Habit? Evidence of Validity a of Self-Report Index |
title_fullStr |
How to Measure Habit? Evidence of Validity a of Self-Report Index |
title_full_unstemmed |
How to Measure Habit? Evidence of Validity a of Self-Report Index |
title_sort |
How to Measure Habit? Evidence of Validity a of Self-Report Index |
author |
Cristo, Fábio de |
author_facet |
Cristo, Fábio de Günther, Hartmut |
author_role |
author |
author2 |
Günther, Hartmut |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Cristo, Fábio de Günther, Hartmut |
dc.subject.por.fl_str_mv |
psicologia; psicologia do trânsito Hábitos Comportamento de viagem Deslocamento (viagem) Transportes Psicologia do trânsito Habits Travel behavior Commuting (travel) Transportation Traffic psychology |
topic |
psicologia; psicologia do trânsito Hábitos Comportamento de viagem Deslocamento (viagem) Transportes Psicologia do trânsito Habits Travel behavior Commuting (travel) Transportation Traffic psychology |
description |
Habit is a learned behavior that has become automatic after being repeated several times in a stable context.We investigated the habitual use of the automobile. Two studies were performed on the psychometric proprieties of the Self-Report Habit Index (SRHI). In Study 1, the SRHI was translated into Portuguese and then tested with 238 participants. The results showed good indicators of reliability (α = .95), construct validity and convergent validity with two measures of habit (both r = .70, p = .01), and with the number of kilometers traveled (r = .20, p = .05). In Study 2, with 970 participants via an online survey, further evidence of validity and reliability was identified, corroborating the results of Study 1. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-02-02 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.unb.br/index.php/revistaptp/article/view/17987 |
url |
https://periodicos.unb.br/index.php/revistaptp/article/view/17987 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.unb.br/index.php/revistaptp/article/view/17987/16482 https://periodicos.unb.br/index.php/revistaptp/article/view/17987/17860 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Instituto de Psicologia - Universidade de Brasília |
publisher.none.fl_str_mv |
Instituto de Psicologia - Universidade de Brasília |
dc.source.none.fl_str_mv |
Psicologia: Teoria e Pesquisa; V. 32, N. 2 Psicologia: Teoria e Pesquisa; V. 32, N. 2 Psicologia: Teoria e Pesquisa; V. 32, N. 2 Psicologia: Teoria e Pesquisa; V. 32, N. 2 1806-3446 0102-3772 reponame:Psicologia (Universidade de Brasília. Online) instname:Universidade de Brasília (UnB) instacron:UNB |
instname_str |
Universidade de Brasília (UnB) |
instacron_str |
UNB |
institution |
UNB |
reponame_str |
Psicologia (Universidade de Brasília. Online) |
collection |
Psicologia (Universidade de Brasília. Online) |
repository.name.fl_str_mv |
Psicologia (Universidade de Brasília. Online) - Universidade de Brasília (UnB) |
repository.mail.fl_str_mv |
revistaptp@gmail.com |
_version_ |
1800211712863895552 |