Bibliographic Information

Developmental neuropsychobiology

edited by William T. Greenough and Janice M. Juraska

(Behavioral biology)

Academic Press, 1986

  • : hd
  • : pbk

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Includes Bibliographies and index

Description and Table of Contents

Description

Developmental NeuroPsychobiology reviews a variety of topics related to developmental neuropsychobiology, a discipline that encompasses developmental neuroscience and developmental psychobiology. This book discusses embryonic mechanisms and embryogenesis as well as sexual differentiation of the brain, synaptic plasticity, and parent-offspring relationships. The development of olfactory control over behavior is also discussed. This book is comprised of 16 chapters and begins with an analysis of intrinsic mechanisms, including those underlying expression of pattern information at the cellular level and pattern formation in the vertebrate visual system. The next chapters also deal with pattern, but at a higher order, focusing upon the implications of the establishment of systems and how the sequences whereby these systems become established are manifested in the development of behavior. The morphogenetic role of neurotransmitters in embryonic development is also considered, along with structural and functional sexual dimorphisms in the brain and how steroid hormones alter brain organization. The final chapter evaluates previous models of the forces driving parent-offspring relations and offers an alternative view in which both infant-infant interactions and offspring-parent interactions result in mutually beneficial outcomes. This monograph is intended for advanced workers in the biological and/or psychological sciences.

Table of Contents

Contributors Preface 1. Embryonic Mechanisms I. Pattern Formation II. The Limb as a Model System III. Peripheral Innervation References 2. Regulation of Nerve Fiber Elongation during Embryogenesis I. Introduction II. Neurite Formation In Vitro III. Regulation of the Route of Neurite Growth In Vitro IV. Regulation of the Route of Nerve Fiber Elongation In Vivo V. Is Regulation of Nerve Fiber Growth Related to Synaptogenesis VI. Summary References 3. Pathways and Changing Connections in the Developing Insect Nervous System I. Introduction II. Embryogenesis: Foundations for Neurogenesis III. Postembryonic Development: Remodeling en Route IV. Ectopic Sensilla: An Experimental Approach to Path-finding in the Nervous System V. Conclusions References 4. The Normal and Abnormal Development of the Mammalian Visual System I. Introduction II. Patterns of Organization III. Normal Development IV. Variants of Normal Development V. Discussion VI. Conclusions References 5. Do Neurotransmitters, Neurohumors, and Hormones Specify Critical Periods I. An Hierarchical Model for the Specification of Critical Periods II. Neurotransmitters and Neurohumors as Develomental Signals III. Hormones as Temporal Regulators of Postnatal Neurogenesis IV. Hormonal-Humoral Interactions V. Drugs, Stress, and Other Environmental Influences on the Humoral and Hormonal Milieu of the Developing Nervous System: Implications for Their Teratogenic Effects VI. Summary and Conclusions References 6. Sexual Differentiation of the Brain I. Introduction II. Possible Mechanisms of Steroid Action III. Sexual Dimorphism of Brain Structure IV. The Possible Role of a-Fetoprotein V. The Possible Importance of Estrogen Per Se VI. An Experimental Approach to the Problem VII. How Might Hormones Change Growth Patterns and Neuronal Circuits VIII. Hormonal Effects: Direct or Indirect IX. In Vitro Veritas References 7. Behavioral Neuroembryology: Motor Perspectives I. Introduction II. History III. Embryology of Behavior and Its Neural Correlates IV. Development of Specific Motor Patterns V. Tissue Culture Approaches to Neurobehavioral Problems VI.Conclusions and Future Priorities References 8. Ontogeny of the Encephalization Process I. Behavioral Development II. Encephalization of the Spinal Motor System III. The Encephalization Process IV. Interference with Encephalization References 9. Neuronal Activity as a Shaping Factor in Postnatal Development of Visual Cortex I. Introduction II. Experience Effects on Binocularity III. Evidence for a Central Control of Experience-Dependent Modifications IV. A Voltage-Dependent Threshold for Hebbian Modifications V. The Chemical Nature of Permissive Gating Signals VI. Implications for Normal Development VII. Concluding Remarks References 10 Experience and Development in the Visual System: Anatomical Studies I. Introduction II. Normal Development III. Effects of Visual Deprivation on Development IV. Binocularly Competitive and Noncompetitive Mechanisms V. Summary and Conclusions References 11. Experience and Visual Development: Behavioral Evidence I. Introduction: General Perspectives and Methodology II. Specific Visual Capacities and Sensory Experience III. Concluding Observations References 12. Neural Correlates of Development and Plasticity in the Auditory, Somatosensory, and Olfactory Systems I. Introduction II. The Auditory System III. The Somatosensory System IV. The Olfactory System V. Dimensions of Plasticity VI. Implications for Behavior References 13. What's Special about Development? Thoughts on the Bases of Experience-Sensitive Synaptic Plasticity I. Introduction II. Overproduction of Synapses and Expected Information III. Synaptogenesis and Unexpected Information IV. Mechanisms of Synapse Pattern Change in Later Development and Adulthood V. Conclusions References 14. Sex Differences in Developmental Plasticity of Behavior and the Brain I. Introduction: Human Development II. Sex Differences in Animals in Response to the Environment III. Implications for Human Sex Differences References 15. The Development of Olfactory Control over Behavior I. Introduction II. Orientation III. Contact Behavior (Huddling) IV. Suckling V. Olfactory Conditioning outside the Nest VI. Neural Development of the Olfactory System VII. A Model for Olfactory Modification of Behavior during Ontogeny VIII. Conclusions and Future Directions References 16. New Views of Parent-Offspring Relationships I. Introduction II. Some Seminal Concepts: Antecedents to New Views III. Concepts of Infancy and Development IV. Models of Parent-Offspring Relationships V. Form and Functions of Parent-Offspring Relationships References Index

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