Author
Monica Luciana
Other affiliations:Â University of Oregon, McLean Hospital
Bio: Monica Luciana is an academic researcher from University of Minnesota. The author has contributed to research in topics: Cognition & Working memory. The author has an hindex of 47, co-authored 111 publications receiving 9072 citations. Previous affiliations of Monica Luciana include University of Oregon & McLean Hospital.
Topics:Â Cognition, Working memory, Psychology, Neurocognitive, Memory span
Papers published on a yearly basis
Papers
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02 Apr 2001
TL;DR: This handbook contains 41 original contributions exploring basic aspects of neural development, sensory and sensorimotor systems, language, cognition, and emotion, and the implications of lifelong neural plasticity for brain and behavioural development.
Abstract: The publication of this handbook testifies to the rapid growth of developmental cognitive neuroscience as a distinct field. Brain imaging and recording technologies, along with well-defined behavioural tasks- the essential methodological tools of cognitive neuroscience- are now being used to study development. Whereas earlier methodologies allowed scientists to study only adult brains, recent technological advances have yielded methods that can be safely used to study structure-function relations and their development in children's brains. These new techniques combined with more refined cognitive models account for the progress and heightened activity in developmental cognitive neuroscience research. The handbook contains 41 original contributions exploring basic aspects of neural development, sensory and sensorimotor systems, language, cognition, and emotion. Aided by recent results in neurobiology establishing that the human brain remains malleable and plastic throughout much of the lifespan, the contributors also explore the implications of lifelong neural plasticity for brain and behavioural development.
758Â citations
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TL;DR: It is concluded that eight-year-olds are superior to younger children in their ability to solve complex problems but have not yet reached adult levels of performance on the most difficult items of the Tower of London and Spatial Working Memory tasks.
618Â citations
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TL;DR: Findings suggest that recall-guided action for single units of spatial information develops until 11 to 12 years and the ability to maintain and manipulate multiple spatial units develops until 13 to 15 years, and strategic self-organization develops until ages 16 to 17 years.
Abstract: The prefrontal cortex modulates executive control processes and structurally matures throughout adolescence. Consistent with these events, prefrontal functions that demand high levels of executive control may mature later than those that require working memory but decreased control. To test this hypothesis, adolescents (9 to 20 years old) completed nonverbal working memory tasks with varying levels of executive demands. Findings suggest that recall-guided action for single units of spatial information develops until 11 to 12 years. The ability to maintain and manipulate multiple spatial units develops until 13 to 15 years. Strategic self-organization develops until ages 16 to 17 years. Recognition memory did not appear to develop over this age range. Implications for prefrontal cortex organization by level of processing are discussed.
525Â citations
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University of California, San Diego1, McGill University2, Oregon Health & Science University3, Florida International University4, Yale University5, Washington University in St. Louis6, Virginia Commonwealth University7, University of Vermont8, University of Michigan9, Medical University of South Carolina10, National Institutes of Health11, SRI International12, University of Southern California13, McGovern Institute for Brain Research14, Harvard University15, Medical College of Wisconsin16, University of California, Irvine17, University of California, Los Angeles18, University of California, San Francisco19, University of Colorado Boulder20, University of Florida21, University of Maryland, Baltimore22, University of Massachusetts Boston23, University of Minnesota24, University of Pittsburgh25, University of Rochester26, University of Tennessee27, University of Utah28, University of Wisconsin–Milwaukee29, Boston University30, United States Department of Veterans Affairs31
TL;DR: The baseline neuroimaging processing and subject-level analysis methods used by the Adolescent Brain Cognitive Development Study are described to be a resource of unprecedented scale and depth for studying typical and atypical development.
431Â citations
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TL;DR: The ventromedial prefrontal cortex or its connections are functionally maturing during adolescence in a manner that can be distinguished from maturation of other prefrontal regions, and development of these functions may continue into young adulthood.
Abstract: Healthy adolescents (79 girls, 66 boys), ages 9-17, completed the Iowa Gambling Task (IGT; A. Bechara, A. R. Damasio, H. Damasio, & S. W. Anderson, 1994) as well as working memory (digit span) and behavioral inhibition (go/no-go) tasks. Cross-sectional age-related changes were seen on all 3 tasks. Gender differences were seen in IGT deck preference and attentional variables (i.e., go/no-go hit rate and forward digit span). After age, gender, and general intellectual abilities were controlled for, IGT performance was not predicted by working memory or behavioral inhibition scores. Findings suggest that the ventromedial prefrontal cortex or its connections are functionally maturing during adolescence in a manner that can be distinguished from maturation of other prefrontal regions. Development of these functions may continue into young adulthood.
414Â citations
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TL;DR: This chapter demonstrates the functional importance of dopamine to working memory function in several ways and demonstrates that a network of brain regions, including the prefrontal cortex, is critical for the active maintenance of internal representations.
Abstract: Publisher Summary This chapter focuses on the modern notion of short-term memory, called working memory. Working memory refers to the temporary maintenance of information that was just experienced or just retrieved from long-term memory but no longer exists in the external environment. These internal representations are short-lived, but can be maintained for longer periods of time through active rehearsal strategies, and can be subjected to various operations that manipulate the information in such a way that makes it useful for goal-directed behavior. Working memory is a system that is critically important in cognition and seems necessary in the course of performing many other cognitive functions, such as reasoning, language comprehension, planning, and spatial processing. This chapter demonstrates the functional importance of dopamine to working memory function in several ways. Elucidation of the cognitive and neural mechanisms underlying human working memory is an important focus of cognitive neuroscience and neurology for much of the past decade. One conclusion that arises from research is that working memory, a faculty that enables temporary storage and manipulation of information in the service of behavioral goals, can be viewed as neither a unitary, nor a dedicated system. Data from numerous neuropsychological and neurophysiological studies in animals and humans demonstrates that a network of brain regions, including the prefrontal cortex, is critical for the active maintenance of internal representations.
10,081Â citations
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9,362Â citations
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TL;DR: An examination of converging findings from variable-focused and person-focused investigations of resilience suggests that resilience is common and that it usually arises from the normative functions of human adaptational systems, with the greatest threats to human development being those that compromise these protective systems.
Abstract: The study of resilience in development has overturned many negative assumptions and deficit-focused models about children growing up under the threat of disadvantage and adversity. The most surprising conclusion emerging from studies of these children is the ordinariness of resilience. An examination of converging findings from variable-focused and person-focused investigations of these phenomena suggests that resilience is common and that it usually arises from the normative functions of human adaptational systems, with the greatest threats to human development being those that compromise these protective systems. The conclusion that resilience is made of ordinary rather than extraordinary processes offers a more positive outlook on human development and adaptation, as well as direction for policy and practice aimed at enhancing the development of children at risk for problems and psychopathology.
5,961Â citations
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01 Nov 2000
TL;DR: From Neurons to Neighborhoods as discussed by the authors presents the evidence about "brain wiring" and how children learn to learn to speak, think, and regulate their behavior, and examines the effect of the climate-family, child care, community-within which the child grows.
Abstract: How we raise young children is one of today's most highly personalized and sharply politicized issues, in part because each of us can claim some level of "expertise." The debate has intensified as discoveries about our development-in the womb and in the first months and years-have reached the popular media. How can we use our burgeoning knowledge to assure the well-being of all young children, for their own sake as well as for the sake of our nation? Drawing from new findings, this book presents important conclusions about nature-versus-nurture, the impact of being born into a working family, the effect of politics on programs for children, the costs and benefits of intervention, and other issues. The committee issues a series of challenges to decision makers regarding the quality of child care, issues of racial and ethnic diversity, the integration of children's cognitive and emotional development, and more. Authoritative yet accessible, From Neurons to Neighborhoods presents the evidence about "brain wiring" and how kids learn to speak, think, and regulate their behavior. It examines the effect of the climate-family, child care, community-within which the child grows.
5,295Â citations
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TL;DR: This article proposes a framework for theory and research on risk-taking that is informed by developmental neuroscience, and finds that changes in the brain's cognitive control system - changes which improve individuals' capacity for self-regulation - occur across adolescence and young adulthood.
2,857Â citations