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Why Are Adolescents Violent? Por Que Os Adolescentes São Violentos?

This article discusses how adolescents become violent from the perspective of human development , in which the process of formation of the child and the youth depends on diverse biological, psychological e social variables that constitute the context of life of these individuals. The ecological perspective of human development opposes simple cause-effect relations between antisocial adversities...

¡enjaulad a Dodo, Por Favor! El Cuento De Que Todas Las Psicoterapias Son Igual De Eficaces

94 odo es el pájaro más citado de la Psicología. Se trata de un personaje de Alicia en el País de la Maravillas que resuelve una carrera con un planteamiento alocado (cada uno empezaba por donde y cuando quería, y paraba a su antojo) con la sentencia “Todos han ganado, y todos deben tener premio”. En Psicología, el veredicto del pájaro Dodo ha valido para representar metafóricamente la idea de ...

Diana Bratu

Social familiarity affects Diana monkey (Cercopithecus diana diana) alarm call responses in habitat-specific ways.

Male Diana monkeys produce loud and acoustically distinct alarm calls to leopards and eagles that propagate over long distances, much beyond the immediate group. Calling is often contagious, with neighbouring males responding to each other's calls, indicating that harem males communicate both to local group members and distant competitors. Here, we tested whether male Diana monkeys responding t...

Evolution by natural selection: more evidence than ever before Evolución por selección natural: más evidencias que nunca

The modern evolutionary theory, understood as the integration of the empirically-demonstrated theoretical foundations of organic evolution, is one of the most pervasive conceptual frameworks in biology. However, some debate has arisen in the Chilean scientific community regarding the legitimacy of natural selection as a mechanism that explains adaptive evolution. This review surveys the recent ...