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831.
Ortiz Barón MJ Apocada Urquijo P Etxebarria Bilbao I Fuentes Rebollo MJ López Sánchez F 《Psicothema》2008,20(4):712-717
This study aimed to analyze the relationship between parents' affection, acceptance, emotional communication, the transmission of values and moral intervention, on the one hand, and children's moral emotions and behaviors on the other (empathy, guilt, internalized behavior and reparation). It also aimed to identify the family variables that influence moral internalization in children. The sample comprised 485 children (244 boys and 241 girls) aged between 6 and 8. The results showed that the principal variable to predict internalized behavior in girls was maternal affection, whereas for boys, the principal variables were maternal emotional communication and transmission of values. The family variables that explain moral internalization in extreme groups of children are basically parents' affection, emotional communication, the transmission of values and moral intervention. 相似文献
832.
This study presents the validity and reliability analysis of a questionnaire that assesses the importance of some general job features, for the diagnosis of youths' expectations and priorities concerning a future job. The results show an 8-factor structure with a very good fit to the theoretical structure of the questionnaire, and reliability for the entire questionnaire and for the factor sub-scales is also quite satisfactory. The analysis of the sub-scale scores reveals that youths' most important factor is Self-actualization, whereas the Manual dimension is the least important one. 相似文献
833.
Ferrer Pérez VA Bosch Fiol E Navarro Guzmán C Ramis Palmer MC García Buades E 《Psicothema》2008,20(4):589-595
The model of romantic love and the acceptance of related myths have been granted wide relevance in our context. It has also been suggested that the concept of love can play a role in the origin and maintenance of gender violence. As an initial step towards researching this relationship, the objective of this article is to study the prevailing concept of love in the Spanish population, as well as to analyze any differences that gender and age may introduce in this conception. A reduced version of the Love Attitudes Scale was administered to a representative sample of 1,351 people. Results show that both men and women widely accept the love styles Eros, Agape, Storge and Pragma, reject the Ludus style, and are indifferent to the Mania style. However, the order of preference for love styles is different for men and women and for different age groups. These results are analyzed and discussed. 相似文献
834.
In this study, the relationship between the social support network and the personal, social and academic adjustment of minors in residential care is analyzed. The sample consisted of 102 minors who lived in residential care and who completed the Social Support Questionnaire and the TAMAI. The results show that social support from the family, despite its being the greatest provider of support, does not affect the minors' adjustment. Neither does social support from peers affect their adjustment. However, social support from adults outside the family, and mainly their affection, seems to have a positive influence on the minors' adjustment, particularly at school and in social settings. These results are discussed in relation to their implications for the improvement of programs of residential child care. 相似文献
835.
Pérez Ramírez M Redondo Illescas S Martínez García M García Forero C Andrés Pueyo A 《Psicothema》2008,20(2):205-210
Violent behaviour risk assessment is one of the most relevant research areas in current Psychology of Crime. Various scales for violence risk assessment have recently been developed from research about crime careers and risk factors. One of these instruments is the Sexual Violence Risk Assessment-20 (SVR-20), translated and adapted to Spanish by the Group of Advanced Studies in Violence of the University of Barcelona. The goal of this study is to verify the predictive capacity of the SVR-20 to predict sexual violence recidivism in a Spanish sample of sexual offender inmates. The method used was a retrospective study based in 163 sexual offender files and a 4-year time lag. The data were analysed with the logistic regression technique. Of the sample, 79.9% non-recidivist individuals were correctly classified, and 70.8% recidivist individuals. The ROC curve obtained for the model shows a very good discriminant capacity for the SVR-20, with a 0.83 AUC value. The main conclusion of this study is that the Spanish adaptation of SVR-20 is a good instrument to predict the risk of sexual violence. 相似文献
836.
In this study, we analyzed the validity of the conventional 80% power. The minimal sample size and power needed to guarantee non-overlapping (1-alpha)% confidence intervals for population means were calculated. Several simulations indicate that the minimal power for two means (m = 2) to have non-overlapping CIs is .80, for (1-alpha) set to 95%. The minimal power becomes .86 for 99% CIs and .75 for 90% CIs. When multiple means are considered, the required minimal power increases considerably. This increase is even higher when the population means do not increase monotonically. Therefore, the often adopted criterion of a minimal power equal to .80 is not always adequate. Hence, to guarantee that the limits of the CIs do not overlap, most situations require a direct calculation of the minimum number of observations that should enter in a study. 相似文献
837.
838.
The aim of this article is to assess and compare three classification statistical techniques--logistic regression, discriminant analysis and classification trees--to identify the personality characteristics associated with the risk of suffering from ischemic cardiovascular acute episodes (ICAE). The sample comprised 313 participants, men and women, aged from 36 to 80. Participants were divided into two groups: a clinical group of patients (n = 143) who were diagnosed as suffering from ICAE, and a control group (n = 170). Both groups were equated in gender, age, socio-economic and educational level. In view of the comparative study of the analytical procedures, we recommend classification trees as the best choice, as it was the most accurate for the individuals in the clinical group, a simple data analysis and a meaningful clinical interpretation. The predictive validity analysis of the MCMI-II allowed the construction of a reduced version made up of 9 personality scales from the 22 scales in the original version. Thus, we could identify the patients with a higher probability of suffering from ICAE, and additionally, generate an empirical model comprising seven and five personality profiles associated, respectively, with the increase and the decrease of the probability of suffering from ICAE. 相似文献
839.
Liu EH Mercado E Church BA Orduña I 《Journal of comparative psychology (Washington, D.C. : 1983)》2008,122(2):132-145
The authors examined whether progressively training humans and rats to perform a difficult auditory identification task led to larger improvements than extensive training with highly similar sounds (the easy-to-hard effect). Practice improved humans' ability to distinguish sounds regardless of the training regimen. However, progressively trained subjects were more accurate and showed more generalization, despite significantly less training with the stimuli that were the most difficult to distinguish. Rats showed less capacity to improve with practice but still benefited from progressive training. These findings indicate that transitioning from an easier to a more difficult task during training can facilitate, and in some cases may be essential for, auditory perceptual learning. The results are not predicted by an explanation that assumes interaction of generalized excitation and inhibition but are consistent with a hierarchical account of perceptual learning in which the representational precision required to distinguish stimuli determines the mechanisms engaged during learning. 相似文献
840.
In this article, we present a database of orthographic neighbors for words that Spanish children read during elementary education. The reference dictionary for lexical entries and frequencies (which had its origin in Martínez & García, 2004) comprises approximately 100,000 words and is the result of accumulating the words read by a sample of children from first to sixth grades. Using the criterion for orthographic neighbors described by Coltheart, Davelaar, Jonasson, and Besner (1977), we present basic statistics related to neighborhood size as a function of the positions of divergent letters, the cumulative frequency of the neighbors, and the numbers of neighbors of higher, lower, and equal frequency. We also attempt to illustrate and unravel the nature of the relationships among the variables neighborhood size, length, and frequency in the distribution of neighbors. The database described in this article is available at www.psychonomic.org/archive. 相似文献