O Desempenho de idosos quanto a tomada de decisão em duas variações do Iowa Gambling Test

Wagner, Gabriela Peretti; Parente, Maria Alice de Mattos Pimenta

doi:10.1590/s0102-37722009000300017

Cited by 5 publications

(6 citation statements)

References 36 publications

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“…Também nesse sentido, Caroselli et al (2006) verificam que o poder atrativo de um baralho depende da frequência prévia de reforço e não da magnitude da recompensa. Em conclusão, a frequência é uma dimensão dominante no IGT, sendo por isso recomendada a sua análise (Huizenga et al, 2007;Singh & Khan, 2009;Schneider & Parente, 2006;Wagner & Parente, 2009).…”

Section: Avaliação De Desempenho No Igtunclassified

O Iowa Gambling Task: uma revisão crítica

Areias

Paixão

Figueira

2013

Psic.: Teor. e Pesq.

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RESUMO -O Iowa Gambling Task (IGT) é uma tarefa amplamente utilizada na avaliação da capacidade de tomada de decisão. Neste artigo, procede-se à revisão da literatura, comparando-se as versões do IGT, as diferentes medidas de avaliação do desempenho e as alterações introduzidas nos procedimentos, nomeadamente no feedback, na aleatorização espacial dos baralhos, no número de ensaios e de cartas por baralho, nas instruções, na remuneração e na manipulação das recompensas e punições. Desta análise, conclui-se que as diversas versões da tarefa, as alterações nos procedimentos de aplicação e as diferentes medidas utilizadas na avaliação têm impacto no desempenho, prejudicam a comparação entre estudos e as generalizações dos resultados. Finalmente, apresentam-se sugestões para uma maior adequação dos procedimentos. Palavras-chave: Iowa Gambling Task, tomada de decisão, feedback, recompensas, puniçõesThe Iowa Gambling Task: A Critical Revision ABSTRACT -The Iowa Gambling Task (IGT) is a widely used task in the assessment of the decision-making ability. In this article, we conduct a literature review by comparing IGT versions, different performance assessment measures, and changes to procedures including feedback, spatial randomization of decks, number of trials, number of cards per deck, instructions, payment, and rewards and punishments. On basis of this analysis, we conclude that different versions of the task, changes in application procedures and different measures used to assess the task have an impact on performance, thereby affecting comparison among studies and generalization of results. Finally, we offer suggestions to define adequate procedures.

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Section: Avaliação De Desempenho No Igtunclassified

O Iowa Gambling Task: uma revisão crítica

Areias

Paixão

Figueira

2013

Psic.: Teor. e Pesq.

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“…In another group within the sample (44%), relatives were responsible for making the decision to use telecare. Other studies have shown that the social network, represented by relatives, people close to the elderly person or caregivers, are those the elderly can rely on when deciding something or to whom they can delegate decision-making 17 .…”

Section: Discussionmentioning

confidence: 99%

Telecare for the elderly: coercion, confidence and satisfaction associated with its use

Neves

Goldim

2018

Rev. bras. geriatr. gerontol.

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Objective: to evaluate the expression of coercion, confidence and satisfaction with the use of telecare. Method: a cross-sectional study was carried out of prevalent cases with elderly residents in the city of Porto Alegre, Rio Grande do Sul, Brazil, who had already used telecare services. The sociodemographic variables used were: gender, age, schooling and marital status. In order to evaluate the perception of coercion, the Perceived Coercion Scale was applied in relation to the use of telecare and those responsible for deciding to use the technology. Confidence in the use of telecare technology and the satisfaction associated with its use were evaluated. Quantitative data analysis was performed using descriptive and inferential statistical measures. Means and standard deviations were used. Differences were assessed by analysis of variance, with a significance level of 5% (p<0.05). Results: the sample consisted of 25 elderly people who used telecare. When evaluating the distribution of the answers obtained, it was found that 11 (44%) of those interviewed did not perceive any coercion associated with their decision. The others had varying perceptions, with an average of 23%. Respondents expressed high confidence and satisfaction with telecare. Conclusion: the decision-making process associated with the use of telecare had a low perception of coercion, combined with high confidence and satisfaction with the use of the technology.

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“…The psychometric properties of IGT and its administration standardization were analyzed in five Brazilian studies (14%). 3,24,27,31,39 Several studies 3,24,27 focused on changes in task administration, the majority of which -not surprisingly -found significant differences in performance results when comparing the changed task with the original IGT. In one study, 24 the authors varied the amount of monetary feedback given over the course of the task.…”

Section: Psychometric Properties and Test Administration Standardizationmentioning

confidence: 99%

The Iowa Gambling Task (IGT) in Brazil: a systematic review

Rutz

Hamdan

Lamar

2013

Trends Psychiatry Psychother.

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Since its first adaptation to Brazilian Portuguese in 2006, a growing interest in decision-making as measured by the IGT can be observed, with psychiatry & personality topics representing a large portion of the scientific inquiry to date. Nevertheless, in order to extend the initial results of Brazilian IGT decision-making research, more studies are necessary - across a more diverse range of topics, including demographic & cultural variables, and psychometric properties & test administration standardization, the areas least studied -, as is the dissemination of the IGT to more regions of the country.

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O Desempenho de idosos quanto a tomada de decisão em duas variações do Iowa Gambling Test

Cited by 5 publications

References 36 publications

O Iowa Gambling Task: uma revisão crítica

O Iowa Gambling Task: uma revisão crítica

Telecare for the elderly: coercion, confidence and satisfaction associated with its use

The Iowa Gambling Task (IGT) in Brazil: a systematic review

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