David Álvarez-García

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Antisocial behavior is strongly associated with academic failure in adolescence. There is a solid body of evidence that points to parenting style as one of its main predictors. The objective of this work is to elaborate a reduced, valid, and reliable version of the questionnaire by Oliva et al. (2007) to evaluate the dimensions of parenting style and to(More)
This study aimed to describe and compare naming speed abilities in children diagnosed with either Reading Learning Difficulties (RLD) or Attention Deficit/Hyperactivity Disorder (ADHD), or comorbidity for both (ADHD+RLD). To examine the explanatory power of naming speed and ADHD symptomatology in predicting group associations (while controlling for gender(More)
Cybercrime is a growing and worrisome problem, particularly when it involves minors. Cyberaggression among adolescents in particular can result in negative legal and psychological consequences for people involved. Therefore, it is important to have instruments to detect these incidents early and understand the problem to propose effective measures for(More)
The goal of this study is to design a new self-report, targeting adolescents, called the Cybervictimization Questionnaire (CYVIC), to assess the extent to which the informant is a victim of aggression by mobile phone or Internet, and to analyze its factor and criterion validity and reliability in a sample of adolescents of Asturias (Spain). For this(More)
BACKGROUND In this paper, we analyze the effectiveness of the Integrated Dynamic Representation strategy (IDR) to develop basic math skills. METHOD The study involved 72 students, aged between 6 and 8 years. We compared the development of informal basic skills (numbers, comparison, informal calculation, and informal concepts) and formal (conventionalisms,(More)
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