Abstract：
OBJECTIVE: The aim of the present study was to verify the psychometric qualities of the PID-5-FBF in a community sample of Brazilian adults. The internal consistency of the facets and the internal structure of the dimensions were checked. In addition, we verified the correlations between the PID-5-FBF facets and domains with a five-factor model measure.
METHODS: The sample of this study consists of the 774 Brazilian adults aged 18 to 73 years (mean 28.9±11.58) who answered the PID-5-FBF and BFI-2S.
RESULTS: The alpha values were adequate. The internal structure was similar to the PID-5 original form. All the factors and dimensions of the PID-5-FBF have a negative association with agreeableness, while, on the other hand, all correlations with neuroticism were positive. Neuroticism was the factor with the highest correlation with the PID-5-FBF, and openness was the one with the lowest number of correlations.
CONCLUSIONS: This research contributes to adding evidence of validity to the PID-5-FBF in the Brazilian community sample. Our results are important because it is the first study with the PID-FBF in a Brazilian sample.
METHODS: The sample of this study consists of the 774 Brazilian adults aged 18 to 73 years (mean 28.9±11.58) who answered the PID-5-FBF and BFI-2S.
RESULTS: The alpha values were adequate. The internal structure was similar to the PID-5 original form. All the factors and dimensions of the PID-5-FBF have a negative association with agreeableness, while, on the other hand, all correlations with neuroticism were positive. Neuroticism was the factor with the highest correlation with the PID-5-FBF, and openness was the one with the lowest number of correlations.
CONCLUSIONS: This research contributes to adding evidence of validity to the PID-5-FBF in the Brazilian community sample. Our results are important because it is the first study with the PID-FBF in a Brazilian sample.
摘要：
目的：本研究的目的是在巴西成年人的社区样本中验证PID-5-FBF的心理测量质量。检查了刻面的内部一致性和尺寸的内部结构。此外,我们用五因素模型测度验证了PID-5-FBF分面和域之间的相关性。
方法：本研究的样本包括774名18至73岁（平均28.9±11.58）的巴西成年人，他们回答了PID-5-FBF和BFI-2S。
结果：α值是足够的。内部结构类似于PID-5原始形式。PID-5-FBF的所有因素和维度都与同意性呈负相关，while,另一方面,所有与神经质的相关性均为正相关.神经质是与PID-5-FBF相关性最高的因素，开放性是相关性最低的。
结论：这项研究有助于为巴西社区样本中的PID-5-FBF增加有效性的证据。我们的结果很重要，因为这是巴西样本中第一个使用PID-FBF的研究。
方法：本研究的样本包括774名18至73岁（平均28.9±11.58）的巴西成年人，他们回答了PID-5-FBF和BFI-2S。
结果：α值是足够的。内部结构类似于PID-5原始形式。PID-5-FBF的所有因素和维度都与同意性呈负相关，while,另一方面,所有与神经质的相关性均为正相关.神经质是与PID-5-FBF相关性最高的因素，开放性是相关性最低的。
结论：这项研究有助于为巴西社区样本中的PID-5-FBF增加有效性的证据。我们的结果很重要，因为这是巴西样本中第一个使用PID-FBF的研究。
