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Introduction Hardy personality construct as proposed by Kobasa is defined by three dimensions: engagement, control, and challenge. It was Originally designed to assess Hardy personality (HPA) in work environment. HPA has been accepted and validated in different Latin American countries, nonetheless, in Mexico, its psychometric properties haven't been validated. Aim: To analyze psychometric properties of HPA in Mexican adults. Methodology: A non-randomized sample of 357 adults participated and reported being healthy. HPA was adapted to face ordinary life. Results: Confirmatory factor analysis allowed to estimate three models, the one that showed better adjustment of fit was the trifactorial (engagement, control, and challenge) with a second-order factor (hardy personality), internal consistency of HPA was acceptable and construct validity indicated positive correlations in HPA dimensions with life satisfaction, optimism, and general efficacy, and negative correlations with axiety and social disfunction. Conclusions: Results indicated that HPA has satisfactory psychometric properties and that can be used to assess hardy personality (engagement, control, and challenge) in Mexican adults. [ABSTRACT FROM AUTHOR]

Aim: Design and validate two scales of sexual communication with the partner in men who have sex with men, which together evaluate five components of communication, content, extension, style, time and context. Methodology: It was divided into two phases, the first to develop the items that make up each scale, and the second to obtain their psychometric properties. 200 men participated in the first phase and 1,190 men participated in the second phase, in both cases with an active sexual life, single and who reported having sex with men, half of them diagnosed with hiv and whose route of infection was through sexual contact. The strategy of modified natural semantic networks was applied to obtain the main ones defined for the stimuli: sexual themes and sexual communication with the partner, based on the results, the items were designed to form two scales. In both phases, the application was carried out in a clinic specialized in the care of people with hiv. Results: The results of the validation show evidence of construct validity (efa and cfa) and concurrent validity, as well as good internal consistency indexes (α, ω) in each scale showing adequate psychometric properties. Conclusions: It is necessary to evaluate communication considering all its components, for which culturally valid instruments such as the scales presented in this research are required. [ABSTRACT FROM AUTHOR]

This study presents the performance of 4th and 6th grade students in the Task of Spelling Words and Pseudowords (TEPP). It was analyzed validity evidence based on the relationship with criteria (correlation with age, and comparison of groups by year of schooling and gender), as well as convergent validity through correlations among TEPP with the Balanced Dictation instrument and the Child Neuropsychological Assessment Instrument NEUPSILIN-Inf. In addition, it is presented normative data for students of 4th and 6th grades of Elementary School. It included 181 students from public schools, being 55.8% girls, with aged between 9 and 12 years old. Higher scores were identified for older and more educated students; in addition higher scores were found for girls in some TEPP measures, reinforcing the criterion validity of the instrument. The TEPP instrument has been related to spelling, attention, memory, executive functions, language and arithmetic skills, showing evidence of convergent validity. The normative data of TEPP are presented, considering the two school years of the participants, contributing to the professionals who use this instrument in clinical practice and also in the educational setting. [ABSTRACT FROM AUTHOR]