Gonial angle growth patterns according to age and gender

Currently there are controversial results about gender and age differences in human gonial angle values. In this context we aimed to ascertain the gender and age differences in the gonial angle values of young Caucasian Mediterranean subjects. We tested the hypothesis of a relation between the gonial angle values and the gender and age of the subjects by means of a prospective study involving 266 subjects. Panoramic radiographs (Cranex Novus®, XMIND Novus® Soredex, France) were carried out in order to measure the gonial angle values. We found significant differences between females and males in the subgroups aged ≤10 years old (128.6 ± 3.4 vs 126.8 ± 4.5, p = 0.017), 16–20 years old (119.1 ± 5.6 vs 122.3 ± 7.7, p = 0.011), 21–25 years old (117.6 ± 5.2 vs 120.8 ± 7.0, p = 0.016) and 26–30 years old (117.5 ± 5.4 vs 120.6 ± 5.4, p = 0.019) but not in the subgroup aged 11–15 years old (123.4 ± 5.2 vs 123.5 ± 5.4, p = 0.927). A significant negative correlation was found between age and gonial angle values (r = −0.365, p < 0.001). In sum, females under 10 years of age have significantly higher values than males. The angle values decreased until the age of 11–15 years of age when there were no significant gender differences. Thus, the males aged over 16 years old presented significantly higher values than the females. The decrease in gonial angle values seems to slow or stop from 21 years onwards. Knowledge of the pattern differences will serve for age and gender determination when analyzing human remains.Odontologí

Tratamientos Psicológicos Empíricamente Apoyados Para la Infancia y Adolescencia: : Estado de la Cuestión

Background: The empirical evidence accumulated on the effi cacy, effectiveness, and effi ciency of psychotherapeutic treatments in children and adolescents calls for an update. The main goal of this paper objective was to carry out a selective review of empirically supported psychological treatments for a variety of common psychological disorders and problems in childhood and adolescence. Method: A review was carried out of the psychological treatments for different psychological disorders and problems in socialemotional or behavioral adjustment in the child-adolescent population according to the Spanish National Health System (Clinical Practice Guidelines) levels of evidence and degrees of recommendation. Results: The fi ndings suggest that psychological treatments have empirical support for addressing a wide range of psychological problems in these developmental stages. The degree of empirical support ranges from low to high depending on the phenomenon analyzed. The review suggests unequal progress in the different fi elds of intervention. Conclusions: From this update, psychologists will be able to make informed decisions when implementing those empirically supported treatments to address the problems that occur in childhood and adolescence.Antecedentes: la evidencia empírica acumulada en los últimos años sobre la efi cacia, efectividad y efi ciencia de los tratamientos psicológicos en la infancia y adolescencia reclama una actualización. El principal objetivo de este artículo es el de llevar a cabo una revisión de los tratamientos psicológicos empíricamente apoyados para una diversidad de problemas psicológicos habituales en la infancia y la adolescencia. Método: se revisan los tratamientos psicológicos para diferentes trastornos psicológicos y problemas en el ajuste socioemocional o conductual en población infanto-juvenil en función de los niveles de evidencia y grados de recomendación del Sistema Nacional de Salud de España (Guías de Práctica Clínica). Resultados: los hallazgos sugieren que los tratamientos psicológicos específi camente dirigidos a niños, niñas y adolescentes disponen de apoyo empírico para el abordaje de un amplio elenco de problemas psicológicos. Este grado de apoyo empírico oscila de bajo a alto en función del problema analizado. La revisión muestra un avance desigual en los diferentes campos de intervención. Conclusiones: a partir de esta actualización, los profesionales de la psicología podrán tomar decisiones informadas a la hora de implementar aquellas intervenciones psicológicas con apoyo empírico para el abordaje de los problemas en la infancia y la adolescenci