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Essentials of Life-Span Development 5th Edition PDF | Textbooks
Published by McGraw-Hill Education on January 26, , the 5th edition of Essentials of Life-Span Development is an amended work by principal author John Santrock with the latest info, references and import on Psychology from earlier versions and used as an official update for Essentials of Life-Span Development 4th Edition (). Buy Essentials of Life-Span Development 5th edition () by John W. Santrock for up to 90% off at blogger.com Test Bank for Essentials of Life Span Development 5th Edition by John W Santrock download Essentials of Life Span Development 5th.
Essentials of lifespan development 5th edition pdf download
Learning Objective 2: Describe what genes are and how they influence human development. Learning Objective 3: Identify some important reproductive challenges and choices. Learning Objective 4: Explain some of the ways that heredity and environment interact to produce individual differences in development.
Learning Objective 5: Describe prenatal development. Learning Objective 6: Describe the birth process. Learning Objective 7: Explain the changes that take place in the postpartum period. This is proprietary material solely for authorized essentials of lifespan development 5th edition pdf download use.
Not authorized for sale or distribution in any manner. This document may not be copied, scanned, duplicated, forwarded, distributed, or posted on a website, in whole or part. Resources Polling Questions 1. Which of the following reasons do you suppose would most likely encourage a woman to put her child up for adoption? The reasons why students select an answer are probably more important. Which of the following sex-linked abnormalities has the lowest life expectancy?
Cystic fibrosis b. Diabetes c. Hemophilia d. Huntington disease e. Tay-Sachs disease 3. Mary is an otherwise healthy woman; however, she has had trouble over the past year getting pregnant. She has decided to give in vitro fertilization a try. She would have the greatest chance of having a child if she were: a. Sir Francis Galton was the first scientist to study heredity and human behavior systematically. With or without a formal name, the study of heredity always has been, at its core, the study of biological variation.
Human behavioral genetics, a relatively new field, seeks to understand both the genetic and environmental contributions to individual variations in human behavior. The purpose of this lecture is to extend the discussion of behavior genetics relative to the nature— nurture debate.
The traditional nature—nurture debate focused on whether genes influenced complex behavioral outcomes which, of course, they do. The current nature—nurture debate focuses on how to proceed from partitioning sources of variance to specifying concrete developmental processes. Turkheimer has synthesized three laws of behavior genetics: First Law: Second Law:. All human behavioral traits are heritable. The effect of being raised in the same family is smaller than the effect of genes.
A substantial portion of the variation in complex human behavioral traits is not accounted for by the effects of genes or families. If the first two laws are taken literally, the nature side of the great nature—nurture debate wins. That is, genes matter and families or environment do not. However, this is a massive oversimplification. The claim that genes are involved in all traits does not preclude environmental influences. Individual genes and their environments including other genes interact to influence developmental processes.
Interactivity is the primary component of this process. Subsequent environments are influenced by prior states, and these interactions influence developmental trajectories of the organism which affect future expression of genes. There are no direct causeand-effect relationships in developmental processes; rather, any individual gene or environmental event influences development only by interacting with other genes and environments. Heritability per se has few implications for scientific understanding of development.
It is important to keep in mind essentials of lifespan development 5th edition pdf download following point: Heritability does not have one certain consequence. Correlations among biologically related family members are not prima facie evidence of sociocultural causal mechanisms.
Just because a child of a depressed mother becomes depressed does not demonstrate that being raised by depressed mothers is itself depressing.
Related to the second and third law, Plomin and Daniels asked the question: Why are children in the same family so essentials of lifespan development 5th edition pdf download from one another? They proposed that children in the same family are different because nonshared environmental events are more potent causes of developmental outcomes than shared environmental factors.
The part of the family environment that siblings do not share appears to matter more than the part of the family environment that siblings do share. Plomin and Daniels also state that the salient environment is almost impossible to research, because it is a combination of unsystematic, idiosyncratic, or serendipitous events.
Genetic material is a more systematic source of variability in development than environment. Yet this statement is based on methodological issues rather than substantive issues.
Turkheimer states that twin studies are a methodological shortcut, but that they do not demonstrate essentials of lifespan development 5th edition pdf download genes are more important than environments. Turkheimer further states that human developmental social science is difficult to conduct for two major reasons: 1 human behavior develops out of complex, interactive nonlinear processes; and, 2 experimental control is impossible to implement in human developmental processes because of ethical constraints.
Sources: Plomin, R. Why are children in the same family so different from one essentials of lifespan development 5th edition pdf download Behavioral and Brain Sciences, 10, 1— Turkheimer, E. Three laws of behavior genetics and what they mean. Current Directions in Psychological Science, 9, — Lecture Suggestion 2: Interaction Concepts Learning Objective 2: Describe what genes are and how they influence human development.
The concept of interaction takes some time to master, essentials of lifespan development 5th edition pdf download. There are numerous examples of interaction among the topics taught in a life-span development course. One of the clearest examples comes from the principles of gene expression. One major internal environmental influence that affects gene expression is gender, as is the case with sex-influenced and sex-limited traits. Similarly, drugs, chemicals, temperature, and light are among the external environmental factors that can determine which genes are turned on and off, thereby influencing the way an organism develops and functions.
Present a lecture on gene expression and the influence of environment. Myers addresses this issue from the standpoint of disease prevention. However, epidemiological studies usually reveal that only essentials of lifespan development 5th edition pdf download small percentage of disease cases are actually attributable to the presence of the mutated gene. Sources: Myers, J. Gene expression and environmental exposures: New opportunities for disease prevention.
San Francisco Medicine, 77 4, essentials of lifespan development 5th edition pdf download. Lecture Suggestion 3: Prenatal Counseling Learning Objective 2: Describe what genes are and how they influence human development. Learning Objective 4: Describe prenatal development, essentials of lifespan development 5th edition pdf download, including environmental influences.
Students often find the role of a genetics counselor difficult to understand. Invite a genetics counselor to come and discuss what he or she does to assist couples who want testing. You might ask the counselor to discuss reasons why couples come for testing and methods of testing.
If you are not able to have a guest speaker attend your class, give a lecture on these ideas. Those in clinical practice provide education and counseling in areas including reproductive genetics, infertility and preimplantation genetic diagnosis, pediatric genetics, newborn screening follow-up, cancer genetics, essentials of lifespan development 5th edition pdf download, neurogenetics, and cardiovascular genetics. Many genetic counselors are actively involved in teaching and research.
Lecture Suggestion 4: Technology and Images of Prenatal Development Learning Objective 4: Explain some of the ways that heredity and environment interact to produce individual differences in development. A compelling way to bring home the value of observation as a research technique and, at the same time, stress the importance of prenatal development as a pivotal period in human development, is to present and discuss images of prenatal development.
The spiral represents the 23 stages occurring in the first trimester of pregnancy and every two weeks of the second and third trimesters. Use the spiral to navigate through the 40 weeks of pregnancy and to preview the unique changes in each stage of human development. Images are provided for the first trimester with in-depth descriptions for all 40 weeks of pregnancy. Lecture Suggestion 5: Principles of Teratogenic Effects Learning Objective 4: Explain some of the ways that heredity and environment interact to produce individual differences in development.
The concept of an interaction can be elaborated with a lecture about the principles that govern the effects of teratogens on the developing embryo. These effects vary depending upon the genotype of the mother and the baby, as well as the amount and timing of exposure to the teratogen.
The effects of a teratogen vary with the developmental stage of the embryo. Since the various organ systems begin and end their prenatal development at different times, their sensitivity to agents.
The most vulnerable time for the brain is from 15 to 25 days postconception, for the eye from 24 to 40 days postconception, and the heart from 20 to 40 days postconception.
Individual teratogens influence specific developing tissue, which leads to particular patterns of developmental deviations. Thalidomide, the antinausea drug from the s, essentials of lifespan development 5th edition pdf download in malformation of the limbs.
The physiological or pathological status of the mother influences the action of a teratogen. Other maternal factors such as obesity, high blood pressure, and liver dysfunction may increase the impact of damage by teratogens.
The level of teratogenic agent that will produce malformations in the offspring may show only mild detrimental effects on the mother, or none at all. As you present each principle, relate it to the concept of interaction and other relevant developmental concepts. For example, the first principle is an example of an interaction in which developmental level mediates the influence of a specific experience. Sources: Hogge, A. Thompson Eds. New York: Elsevier. Moore, K.
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, time: 57:00Essentials of lifespan development 5th edition pdf download
Essentials of Life Span Development 5th Edition by John W Santrock Test Bank pdf, download pdf, download free More information Find this Pin and more on solution manual by Windywindy. This fifth edition continues my commitment to provide a brief introduction to lifespan development-with an exciting difference. Recognizing that most of today’s students have grown in a digital world, I take very seriously the need for communicating content in different ways, online as well as in print. Buy Essentials of Life-Span Development 5th edition () by John W. Santrock for up to 90% off at blogger.com
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