The development of metacognitive knowledge from childhood to young adulthood: Major trends and educational implications.

In this chapter, major trends in the development of metacognitive competences and its relationship to various aspects of cognitive/academic performance are described, with a focus on metamemory and reading comprehension. In a first step, classic and more recent theoretical models of metacognitive competences are presented that elaborate on the development of the declarative and procedural components of metacognition. The declarative component focuses on explicit and verbalizable knowledge, whereas the procedural component deals with monitoring and self-regulation processes. Common measures of both components are presented next, followed by a description of major developmental trends, as indicated by cross-sectional and longitudinal studies on developmental differences and changes in declarative knowledge, memory and comprehension monitoring, and self-regulation. Furthermore, research findings illustrating the relationship between metacognitive competences and cognitive performance in childhood and adolescence are presented for the domains of memory and reading comprehension, respectively. The final section focuses on educational implications of research on metacognition, underlining the importance of teacher behavior in the classroom and special instruction programs for students' acquisition of metacognitive competences.

The role of metacognitive competences in the development of school achievement among gifted adolescents.

Gifted underachievers perform worse in school than would be expected based on their high intelligence. Possible causes for underachievement are low motivational dispositions (need for cognition) and metacognitive competences. This study tested the interplay of these variables longitudinally with gifted and non-gifted students from Germany (N = 341, 137 females) in Grades 6 (M = 12.02 years at t1) and 8 (M = 14.07 years). Declarative and procedural metacognitive competences were assessed in the domain of reading comprehension. Path analyses showed incremental effects of procedural metacognition over and above intelligence on the development of school achievement in gifted students (ß = .139). Moreover, declarative metacognition and need for cognition interactively predicted procedural metacognition (ß = .169), which mediated their effect on school achievement.

Training Early Literacy Related Skills: To Which Degree Does a Musical Training Contribute to Phonological Awareness Development?

Well-developed phonological awareness skills are a core prerequisite for early literacy development. Although effective phonological awareness training programs exist, children at risk often do not reach similar levels of phonological awareness after the intervention as children with normally developed skills. Based on theoretical considerations and first promising results the present study explores effects of an early musical training in combination with a conventional phonological training in children with weak phonological awareness skills. Using a quasi-experimental pretest-posttest control group design and measurements across a period of 2 years, we tested the effects of two interventions: a consecutive combination of a musical and a phonological training and a phonological training alone. The design made it possible to disentangle effects of the musical training alone as well the effects of its combination with the phonological training. The outcome measures of these groups were compared with the control group with multivariate analyses, controlling for a number of background variables. The sample included N = 424 German-speaking children aged 4-5 years at the beginning of the study. We found a positive relationship between musical abilities and phonological awareness. Yet, whereas the well-established phonological training produced the expected effects, adding a musical training did not contribute significantly to phonological awareness development. Training effects were partly dependent on the initial level of phonological awareness. Possible reasons for the lack of training effects in the musical part of the combination condition as well as practical implications for early literacy education are discussed.