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Psychology Ch. 10
The Voyage Through the Life Span: Childhood
Question | Answer |
---|---|
The study of developmental processes by taking repeated measures of the same group of people at various stages of development | Longitudinal Research |
The study of developmental processes by taking measures of people of different age groups at the same time | Cross-Sectional Research |
Similarities in behavior among peers that stem from the fact that group members are approximately the same age | Cohort Effect |
A newly born child, especially during the first month | Neonate |
A fertilized ovum (egg cell) | Zygote |
The first stage of prenatal development, during which the dividing mass of cells has not become implanted in the uterine wall; period of the ovum | Germinal Stage |
The baby from the 3rd through the 8th weeks following conception, during which time and major organ systems undergo rapid differentiation | Embryonic Stage |
The process of development as guided by the unfolding of the genetic code | Maturation |
Male sex hormones | Androgens |
A sac within the uterus that contains the embryo or fetus | Amniotic Sac |
A membrane that permits the exchange of nutrients and waste products between the mother and her developing child but does not allow the maternal and fetal bloodstreams to mix | Placenta |
A tube between the mother and her developing child through which nutrients and waste products are conducted | Umbilical Cord |
The baby from the 3rd month following conception through childbirth, during which time there is maturation of organ systems and dramatic gains in length and weight | Fetal Stage |
The birth of a dead fetus | Stillbirth |
Environmental influences or agents that can damage the embryo or fetus | Teratogens |
In prenatal development, a period during which an embryo is particularly vulnerable to a certain teratogen | Critical Period |
A sexually transmitted bacterial infection that can attack major organ systems | Syphilis |
Present at birth; resulting from the prenatal environment | Congenital |
Human immunodeficiency virus, the virus that cripples the body's immune system and leads to the development of AIDS | HIV |
A viral infection that can cause retardation and heart disease in the embryo; also called German measles | Rubella |
A life-threatening disease characterized by high blood pressure that can afflict pregnant women | Toxemia |
Born before the end of the full term of gestation; also referred to as preterm | Premature |
A condition in which antibodies produced by the mother are transmitted to the child, possibly causing brain damage or death | Rh Incompatibility |
A sedative linked to birth defects, especially deformed or absent limbs | Thalidomide |
A hormone used to maintain pregnancy that can cause masculinization of the fetus | Progestin |
Abbreviation for diethylstilbestrol, an estrogen that has been linked to cancer in the reproductive organs of children of women who used it when pregnant | DES |
A cluster of symptoms caused by maternal drinking, in which the child shows developmental lags and characteristic facial features such as an underdeveloped upper jaw, flattened nose, and widely spaced eyes | Fetal Alcohol Syndrome (FAS) |
A procedure for drawing off and examining fetal cells in the amniotic fluid to determine the presence of various disorders in the fetus | Amniocentesis |
A procedure for detecting disorders in the fetus based on the obtaining and examining of placental tissue | Chorionic Villus Sampling (CVS) |
The pear-shped organ in which the embryo and fetus develop | Uterus |
A method for generating an image of internals organs or a fetus by "bouncing" sound waves too high in pitch to hear off the organs or fetus | Ultrasound |
A blood test that detects the presence of spina bifida and related abnormalities in the fetus | Alpha-fetoprotein (AFP) Assay |
A simple inborn response to a stimulus | Reflex |
The turning of an infant's head toward a touch, such as by the mother's nipple | Rooting |
The amount of time spent looking at a visual stimulus | Fixation Time |
According to Piaget, the inclusion of a new event into an existing schema | Assimilation |
According to Piaget, a hypothetical mental structure that permits the classification and organization of new information | Schema |
According to Piaget, the modification of schemas so that information inconsistent with existing schemas can be integrated or understood | Accommodation |
Recognition that objects removed from sight still exist, as demonstrated in young children by continued pursuit | Object Permanence |
The first of Piaget's stages of cognitive development, characterized by coordination of sensory information and motor activity, early exploration of the environment, and lack of language | Sensorimotor Stage |
The second of Piaget's stages, characterized by illogical use of words and symbols, spotty logic, and egocentrism | Preoperational Stage |
According to Piaget, the assumption that others view the world as one does oneself | Egocentrism |
The belief that inanimate objects move because of will or spirit | Animism |
The belief that natural objects have been created by human beings | Artificialism |
According to Piaget, recognition that basic properties of substances such as weight and mass remain the same when superficial features change | Conservation |
According to Piaget, to focus one's attention | Center |
According to Piaget, the assignment of blame according to the amount of damage done rather than the motives of the actor | Objective Responsibility |
Piaget's third stage, characterized by logical thought concerning tangible objects, conservation, and subjective morality | Concrete-Operational Stage |
Simultaneous focusing on more than one dimension of a problem so that flexible, reversible though becomes possible | Decentration |
According to Piaget, moral judgment that is based on the motives of the perpetrator | Subjective Moral Judgment |
According to Piaget, recognition that processes can be undone, and things can be made as they were | Reversibility |
Vygotsky's term for the situation in which a child carries out tasks with the help of someone who is more skilled, frequently an adult who represents the culture in which the child develops | Zone of Proximal Development (ZPD) |
Vygotsky's term for temporary cognitive structures or methods of solving problems that help the child as he or she learns to function independently | Scaffolding |
According to Kohlberg, a period during which moral judgments are based largely on expectation of rewards or punishments | Preconventional Level |
According to Kohlberg, a period during which moral judgments largely reflect social conventions; a "law and order" approach to morality | Conventional Level |
Erikson's first stage of psychosexual development, during which children do - or do not - come to trust the primary caregivers and the environment will meet their needs | Trust vs. Mistrust |
Erikson's second stage, during which children seek to develop control over physical functions and achieve a sense of independence | Autonomy vs. Shame and Doubt |
Erikson's third stage, during which children begin to assert control over the environment and obtain a sense of purpose; children who try to exert too much power may run afoul of caregivers and develop feelings of guilt | Initiative vs. Guilt |
The 4th stage in Erikson's theory, in which children confront new academic and social challenges in the school setting, leading successful children to develop a sense of competence, and other children who fall short to develop feelings of inferiority | Industry vs. Inferiority |
The enduring affectional tie that binds one person to another | Attachment |
Showing attachment behaviors toward any person | Indiscriminate Attachment |
The first phase in forming bonds of attachment, characterized by indiscriminate attachment | Initial-Preattachment Phase |
The second phase in forming bonds of attachment, characterized by preference for familiar figures | Attachment-in-the-Making Phase |
The third phase in forming bonds of attachment, characterized by intensified dependence on the primary caregiver | Clear-Cut-Attachment Phase |
A hypothesized primary drive to seek physical comfort through contact with another | Contact Comfort |
A scientist who studies the characteristic behavior patterns of species of animals | Ethologist |
In the development of attachment, a period of time when an instinctive response can be elicited by a particular stimulus | Critical Period |
A process occurring during a critical period in the development of an organism, in which that organism responds to a stimulus in a manner that will afterward be difficult to modify | Imprinting |
Ability to manipulate one's environment to achieve one's goal | Instrumental Competence |
Parents who are strict and warm; authoritative parents demand mature behavior but use reason rather than force in discipline | Authoritative Parents |
Parents who are rigid in their rules and who demand obedience for the sake of obedience | Authoritarian Parents |
Parents who impose few, if any, rules and who do not supervise their children closely | Permissive Parents |
Parents who generally leave their children to themselves | Uninvolved Parents |