Translation and adaptation of columbia card task and affective and deliberative aspects of decision-making during development and crack use
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Language: | English |
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Pontif?cia Universidade Cat?lica do Rio Grande do Sul
2015
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Online Access: | http://tede2.pucrs.br/tede2/handle/tede/6011 |
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PSICOLOGIA PSICOLOGIA COGNITIVA TOMADA DE DECIS?ES COMPORTAMENTO (PSICOLOGIA) JULGAMENTO CIENCIAS HUMANAS::PSICOLOGIA |
spellingShingle |
PSICOLOGIA PSICOLOGIA COGNITIVA TOMADA DE DECIS?ES COMPORTAMENTO (PSICOLOGIA) JULGAMENTO CIENCIAS HUMANAS::PSICOLOGIA Schiavon, Bruno Kluwe Translation and adaptation of columbia card task and affective and deliberative aspects of decision-making during development and crack use |
description |
Submitted by Setor de Tratamento da Informa??o - BC/PUCRS (tede2@pucrs.br) on 2015-05-15T11:16:53Z
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Previous issue date: 2015-03-04 === Conselho Nacional de Pesquisa e Desenvolvimento Cient?fico e Tecnol?gico - CNPq === Making adaptive decisions requires weighing risks and benefits and the ability
to learn about an ever-changing environment. Ordinary choices ca be influenced by
contextual factors (e.g., feedback exposure, affective- or deliberative-based scenarios)
and individual factors (e.g., developmental stages and psychopathologies).
Particularly, two specific conditions regarding developmental stages and
psychopathologies have been extensively related to alterations in decision-making
processes and consequently increased risk-taking behaviors: adolescence and drug
addiction. Cocaine dependence has been related with poor decision-making, since
continuous drug abuse shifts from controlled drug use (decreasing deliberative
inhibitory control) to compulsive drug use (increasing the reward sensitization)?the
dual-processing perspective?which opens a vulnerability window for risk-taking
behaviors. Adolescence is a natural developmental period marked by risk-taking
behavior, in which different developmental trajectories of brain regions involved in
reward motivation and control processes may lead to adolescents? increased risktaking.
Although efforts have been made to elucidate how the dysregulation of
cognitive control and of the reward-affective system leads to risk behavior in drug
addiction and adolescents, it has been mostly performed separately. Objectives. The
present dissertation aimed to (1) adapt the Columbia Card Task (CCT) to Brazilian
Portuguese and (2) investigate the relation of contextual factors (affective- and
deliberative-based contexts) and individual factors (drug addiction and adolescence)
in decision-making processes (i.e., risk-taking behavior and information use). To
achieve this goal, this dissertation is composed of two studies. Methods: To translate
and adapt the CCT we followed standardized guidelines and performed a pilot study
with 29 university students. In the second study, we compare the role of feedback and
the use of explicit information in risk-taking (affective process) and information use
(deliberative process) in 27 female crack cocaine users (CU) and 18 female
adolescents (AD) in comparison to 20 female adult controls (CG). Results. The first
study showed that CCT was adequately adapted to Brazilian Portuguese. The pilot
study suggests that manipulation of feedback among CCT conditions had an effect on
the risk-taking index and information use. The second study showed that CU showed
a lack of information use on both CCT conditions, despite the fact that during the delayed-feedback condition, CU did not differ from CG on risk-taking behavior.
Adolescents mostly used the ?probability? information; notwithstanding, they did not
modulate their responses, making riskier choices in both delayed- and no-feedback
conditions when compared to CG. Conclusions. Together, our results suggest that
the Brazilian version of CCT performs well and is a versatile method for the
assessment of affective and deliberative decision-making under risk according to
different feedback manipulation scenarios. Moreover, the feedback plays a different
role in the decision-making of female crack cocaine users and female adolescents. === Tomar decis?es adaptativas requer pondera??o dos riscos e benef?cios, e a
capacidade de aprender de acordo com as mudan?as do ambiente. Al?m disso, as
escolhas do dia-a-dia podem ser influenciadas por fatores contextuais (por exemplo,
exposi??o ao feedback) e fatores individuais (por exemplo, est?gios de
desenvolvimento e psicopatologias). Particularmente, duas condi??es espec?ficas
referentes aos est?gios de desenvolvimento e psicopatologias t?m sido amplamente
relacionadas a altera??es no processo de tomada de decis?o e, consequentemente,
aumento de comportamentos de risco: adolesc?ncia e depend?ncia qu?mica. A
depend?ncia de coca?na tem sido relacionada d?ficits na tomada de decis?o, uma vez
que o uso cont?nuo e impulsivo da droga est? relacionado com a diminui??o do
controle inibit?rio e aumento da sensibiliza??o a recompensa, levando ao uso
compulsivo da droga. Modelo de duplo-processamento sugerem que esse
desequil?brio leva a um aumento dos comportamentos de risco. A adolesc?ncia ? um
per?odo de desenvolvimento marcado pelos comportamentos de risco, no qual as
diferentes trajet?rias de desenvolvimento e matura??o de regi?es do c?rebro
envolvidas em processos de motiva??o/recompensa e controle inibit?rio pode levar ao
aumento desses comportamentos. Embora esfor?os estejam sendo feitos para
elucidar como a desregula??o entre o controle cognitivo e os sistemas de recompensa
podem explicar os comportamentos de risco na adolesc?ncia e na depend?ncia
qu?mica, os mesmos t?m sido realizados separadamente. Objetivos. A presente
disserta??o teve como objetivo investigar a rela??o de fatores contextuais (ou seja,
contextos que instigam processos afetivos e contextos que instigam processos
deliberativos) e os fatores individuais (depend?ncia de coca?na e adolesc?ncia), no
processo de tomada de decis?o (ou seja, comportamentos de risco e uso de
informa??es). Para atingir este objetivo, a disserta??o ? composta por dois estudos.
O primeiro, com o objetivo de adaptar o Columbia Card Task (CCT) para Portugu?s
do Brasil, seguindo as diretrizes nacionais e internacionais para tradu??o, e realizando
um estudo piloto com 29 estudantes universit?rios. O segundo estudo teve como
objetivo comparar o papel do feedback e do uso de informa??o expl?cita nos
comportamentos de risco (processos afetivos) e uso da informa??o (processos
deliberativos) em 27 usu?rias de crack, 18 adolescentes do sexo feminino e um grupo controle composto por 20 mulheres adultas. Resultados. O primeiro estudo mostrou
que o CCT foi devidamente adaptado para o Portugu?s do Brasil. O estudo piloto
sugere que a manipula??o do feedback entre as condi??es do CCT teve um efeito
sobre os comportamentos de risco e uso das informa??es. O segundo estudo mostrou
que as usu?rias de crack n?o apresentam uso de informa??o em nenhuma das
condi??es do CCT, apesar de que, durante a condi??o com feedback, o grupo de
usu?rias de crack n?o diferiu do grupo de adolescentes e adultos controles.
Adolescentes usam a informa??o "probabilidade" para tomar decis?es; contudo,
adolescentes tomam escolhas mais arriscadas no CCT quando comparadas ao grupo
controle, independente da exposi??o ao feedback. Conclus?es. Nossos resultados
sugerem que a vers?o Brasileira do CCT ? um m?todo vers?til para a avalia??o do
processo de tomada de decis?o afetiva e deliberativa sob risco, de acordo com
diferentes cen?rios de manipula??o de feedback. Al?m disso, o feedback tem um
papel diferente na tomada de decis?o dos usu?rios de crack do sexo feminino e
adolescentes do sexo feminino. |
author2 |
Grassi-Oliveira, Rodrigo |
author_facet |
Grassi-Oliveira, Rodrigo Schiavon, Bruno Kluwe |
author |
Schiavon, Bruno Kluwe |
author_sort |
Schiavon, Bruno Kluwe |
title |
Translation and adaptation of columbia card task and affective and deliberative aspects of decision-making during development and crack use |
title_short |
Translation and adaptation of columbia card task and affective and deliberative aspects of decision-making during development and crack use |
title_full |
Translation and adaptation of columbia card task and affective and deliberative aspects of decision-making during development and crack use |
title_fullStr |
Translation and adaptation of columbia card task and affective and deliberative aspects of decision-making during development and crack use |
title_full_unstemmed |
Translation and adaptation of columbia card task and affective and deliberative aspects of decision-making during development and crack use |
title_sort |
translation and adaptation of columbia card task and affective and deliberative aspects of decision-making during development and crack use |
publisher |
Pontif?cia Universidade Cat?lica do Rio Grande do Sul |
publishDate |
2015 |
url |
http://tede2.pucrs.br/tede2/handle/tede/6011 |
work_keys_str_mv |
AT schiavonbrunokluwe translationandadaptationofcolumbiacardtaskandaffectiveanddeliberativeaspectsofdecisionmakingduringdevelopmentandcrackuse |
_version_ |
1718954298136592384 |
spelling |
ndltd-IBICT-oai-tede2.pucrs.br-tede-60112019-01-22T02:41:01Z Translation and adaptation of columbia card task and affective and deliberative aspects of decision-making during development and crack use Schiavon, Bruno Kluwe Grassi-Oliveira, Rodrigo PSICOLOGIA PSICOLOGIA COGNITIVA TOMADA DE DECIS?ES COMPORTAMENTO (PSICOLOGIA) JULGAMENTO CIENCIAS HUMANAS::PSICOLOGIA Submitted by Setor de Tratamento da Informa??o - BC/PUCRS (tede2@pucrs.br) on 2015-05-15T11:16:53Z No. of bitstreams: 1 468445 - Texto Parcial.pdf: 1387144 bytes, checksum: e02a163ac8f6743cda9e441c1074de5b (MD5) Made available in DSpace on 2015-05-15T11:16:53Z (GMT). No. of bitstreams: 1 468445 - Texto Parcial.pdf: 1387144 bytes, checksum: e02a163ac8f6743cda9e441c1074de5b (MD5) Previous issue date: 2015-03-04 Conselho Nacional de Pesquisa e Desenvolvimento Cient?fico e Tecnol?gico - CNPq Making adaptive decisions requires weighing risks and benefits and the ability to learn about an ever-changing environment. Ordinary choices ca be influenced by contextual factors (e.g., feedback exposure, affective- or deliberative-based scenarios) and individual factors (e.g., developmental stages and psychopathologies). Particularly, two specific conditions regarding developmental stages and psychopathologies have been extensively related to alterations in decision-making processes and consequently increased risk-taking behaviors: adolescence and drug addiction. Cocaine dependence has been related with poor decision-making, since continuous drug abuse shifts from controlled drug use (decreasing deliberative inhibitory control) to compulsive drug use (increasing the reward sensitization)?the dual-processing perspective?which opens a vulnerability window for risk-taking behaviors. Adolescence is a natural developmental period marked by risk-taking behavior, in which different developmental trajectories of brain regions involved in reward motivation and control processes may lead to adolescents? increased risktaking. Although efforts have been made to elucidate how the dysregulation of cognitive control and of the reward-affective system leads to risk behavior in drug addiction and adolescents, it has been mostly performed separately. Objectives. The present dissertation aimed to (1) adapt the Columbia Card Task (CCT) to Brazilian Portuguese and (2) investigate the relation of contextual factors (affective- and deliberative-based contexts) and individual factors (drug addiction and adolescence) in decision-making processes (i.e., risk-taking behavior and information use). To achieve this goal, this dissertation is composed of two studies. Methods: To translate and adapt the CCT we followed standardized guidelines and performed a pilot study with 29 university students. In the second study, we compare the role of feedback and the use of explicit information in risk-taking (affective process) and information use (deliberative process) in 27 female crack cocaine users (CU) and 18 female adolescents (AD) in comparison to 20 female adult controls (CG). Results. The first study showed that CCT was adequately adapted to Brazilian Portuguese. The pilot study suggests that manipulation of feedback among CCT conditions had an effect on the risk-taking index and information use. The second study showed that CU showed a lack of information use on both CCT conditions, despite the fact that during the delayed-feedback condition, CU did not differ from CG on risk-taking behavior. Adolescents mostly used the ?probability? information; notwithstanding, they did not modulate their responses, making riskier choices in both delayed- and no-feedback conditions when compared to CG. Conclusions. Together, our results suggest that the Brazilian version of CCT performs well and is a versatile method for the assessment of affective and deliberative decision-making under risk according to different feedback manipulation scenarios. Moreover, the feedback plays a different role in the decision-making of female crack cocaine users and female adolescents. Tomar decis?es adaptativas requer pondera??o dos riscos e benef?cios, e a capacidade de aprender de acordo com as mudan?as do ambiente. Al?m disso, as escolhas do dia-a-dia podem ser influenciadas por fatores contextuais (por exemplo, exposi??o ao feedback) e fatores individuais (por exemplo, est?gios de desenvolvimento e psicopatologias). Particularmente, duas condi??es espec?ficas referentes aos est?gios de desenvolvimento e psicopatologias t?m sido amplamente relacionadas a altera??es no processo de tomada de decis?o e, consequentemente, aumento de comportamentos de risco: adolesc?ncia e depend?ncia qu?mica. A depend?ncia de coca?na tem sido relacionada d?ficits na tomada de decis?o, uma vez que o uso cont?nuo e impulsivo da droga est? relacionado com a diminui??o do controle inibit?rio e aumento da sensibiliza??o a recompensa, levando ao uso compulsivo da droga. Modelo de duplo-processamento sugerem que esse desequil?brio leva a um aumento dos comportamentos de risco. A adolesc?ncia ? um per?odo de desenvolvimento marcado pelos comportamentos de risco, no qual as diferentes trajet?rias de desenvolvimento e matura??o de regi?es do c?rebro envolvidas em processos de motiva??o/recompensa e controle inibit?rio pode levar ao aumento desses comportamentos. Embora esfor?os estejam sendo feitos para elucidar como a desregula??o entre o controle cognitivo e os sistemas de recompensa podem explicar os comportamentos de risco na adolesc?ncia e na depend?ncia qu?mica, os mesmos t?m sido realizados separadamente. Objetivos. A presente disserta??o teve como objetivo investigar a rela??o de fatores contextuais (ou seja, contextos que instigam processos afetivos e contextos que instigam processos deliberativos) e os fatores individuais (depend?ncia de coca?na e adolesc?ncia), no processo de tomada de decis?o (ou seja, comportamentos de risco e uso de informa??es). Para atingir este objetivo, a disserta??o ? composta por dois estudos. O primeiro, com o objetivo de adaptar o Columbia Card Task (CCT) para Portugu?s do Brasil, seguindo as diretrizes nacionais e internacionais para tradu??o, e realizando um estudo piloto com 29 estudantes universit?rios. O segundo estudo teve como objetivo comparar o papel do feedback e do uso de informa??o expl?cita nos comportamentos de risco (processos afetivos) e uso da informa??o (processos deliberativos) em 27 usu?rias de crack, 18 adolescentes do sexo feminino e um grupo controle composto por 20 mulheres adultas. Resultados. O primeiro estudo mostrou que o CCT foi devidamente adaptado para o Portugu?s do Brasil. O estudo piloto sugere que a manipula??o do feedback entre as condi??es do CCT teve um efeito sobre os comportamentos de risco e uso das informa??es. O segundo estudo mostrou que as usu?rias de crack n?o apresentam uso de informa??o em nenhuma das condi??es do CCT, apesar de que, durante a condi??o com feedback, o grupo de usu?rias de crack n?o diferiu do grupo de adolescentes e adultos controles. Adolescentes usam a informa??o "probabilidade" para tomar decis?es; contudo, adolescentes tomam escolhas mais arriscadas no CCT quando comparadas ao grupo controle, independente da exposi??o ao feedback. Conclus?es. Nossos resultados sugerem que a vers?o Brasileira do CCT ? um m?todo vers?til para a avalia??o do processo de tomada de decis?o afetiva e deliberativa sob risco, de acordo com diferentes cen?rios de manipula??o de feedback. Al?m disso, o feedback tem um papel diferente na tomada de decis?o dos usu?rios de crack do sexo feminino e adolescentes do sexo feminino. 2015-05-15T11:16:53Z 2015-03-04 info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/masterThesis http://tede2.pucrs.br/tede2/handle/tede/6011 eng 2588426296948062698 600 600 600 600 2599381623216554467 3411867255817377423 -2555911436985713659 info:eu-repo/semantics/openAccess application/pdf Pontif?cia Universidade Cat?lica do Rio Grande do Sul Programa de P?s-Gradua??o em Psicologia PUCRS Brasil Faculdade de Psicologia reponame:Biblioteca Digital de Teses e Dissertações da PUC_RS instname:Pontifícia Universidade Católica do Rio Grande do Sul instacron:PUC_RS |