2010
DOI: 10.1017/s113874160000398x
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Psychometric Properties and Latent Structure of the Portuguese Version of the Penn State Worry Questionnaire

Abstract: Two studies evaluated the psychometric properties and the latent structure of the Portuguese version of the Penn State Worry Questionnaire (PSWQ) in a large Brazilian college student sample. Results indicated that PSWQ had an adequate internal consistency. Exploratory factor analyses yielded a two-factor solution. One factor was related to the worry presence and incorporated all the non-reversed items. The other factor was associated to worry absence and incorporated all the reversed items. Confirmatory factor… Show more

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Cited by 33 publications
(29 citation statements)
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References 48 publications
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“…15,16 To measure positive emotions (affective component of the SWB), the Positive Affect and Negative Affect Scale (PANAS) was used. [17][18][19] To measure anxiety levels, the Penn State Worry Questionnaire (PSWQ) was used, 20 and to measure the dimensions of spirituality/religiosity, the Duke Religiosity Index (DUREL) was used. 21 The inclusion criteria were: to be effectively…”
Section: Methodsmentioning
confidence: 99%
“…15,16 To measure positive emotions (affective component of the SWB), the Positive Affect and Negative Affect Scale (PANAS) was used. [17][18][19] To measure anxiety levels, the Penn State Worry Questionnaire (PSWQ) was used, 20 and to measure the dimensions of spirituality/religiosity, the Duke Religiosity Index (DUREL) was used. 21 The inclusion criteria were: to be effectively…”
Section: Methodsmentioning
confidence: 99%
“…The flexibilization of the minimum value of commonality is a practice often employed in exploratory studies (Castillo, Macrini, Cheniaux, & Landeira-Fernandez, 2010;Pereira et al, 2019). In this study, we eliminated items with commonality values less than 0.40.…”
Section: Exploratory Factor Analysismentioning
confidence: 99%
“…Scores at the level of 44-62 points are assessed as average, and above 63 points as high. The questionnaire is a commonly used tool considered to have very good psychometric properties (α-Cronbach coefficient = 0.80) [9,17,18]. It is used with various clinical groups, including people with schizophrenia [19].…”
Section: • the Penn State Worry Questionnaire (Pswq) Bymentioning
confidence: 99%
“…Otrzymane wyniki na poziomie 44-62 punktów oceniane są jako średnie, a te uzyskane powyżej 63 punktów traktowane są jako będące na poziomie wysokim. Kwestionariusz jest powszechnie używanym narzędziem, które posiada bardzo dobre właściwości psychometryczne (współczynnik α Cronbacha = 0,80) [9,17,18]. Jest to narzędzie stosowane także w grupach klinicznych, w tym u osób chorych na schizofrenię [19].…”
Section: Metodyunclassified