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PSYC 3320 MIDTERM STUDY GUIDE 2026
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Reasons to learn about child development (3) - Answers - 1. raising children
What were plato and aristotle interested in - Answers --how children are influenced by their nature and the nurture they receive Plato viewed/believed (3) - Answers --rearing of boys as a particular challenge
effortful attention - Answers - involves voluntary control of one's emotions and thoughts
hypotheses - Answers - testable predictions of the presence or absence of phenomena or relations rather than as truth 4 basic steps of scientific method - Answers - 1. Choosing a question to be answered
experimental control - Answers - ability of the researcher to determine the specific experiences that children in each group encounter during the study independent variable - Answers - variable that is manipulated dependent variable - Answers - measured variable (is it affected by exposure to the independent variable) cross-sectional approach - Answers - compares children of different ages on a given behaviour, ability, or characteristic by studying them at roughly the same time longitudinal - Answers - describes research that measures a trait in a particular group of subjects over a long period of time microgenetic designs - Answers - a method of study in which the same children are studied repeatedly over a short period of time advantages and disadvantages of designs for studying development - Answers - table 1.6 page 35 ethical principles for working with children - Answers --do not harm children
fetus - Answers - the developing human organism from 9 weeks after conception to birth 4 major developmental processes that underlie the transformation of a zygote into an embryo then a fetus - Answers - 1. cell division
NAS - Answers - form of drug withdrawal seen when fetuses exposed to opioids in the womb are born common effects of NAS (3) - Answers - low birth weight, problems with breathing and feeding, and seizures. effects of prenatal exposure to marijuana - Answers - range of problems involving attention, impulsivity, learning, and memory in older children effects of maternal smoking (7) - Answers --slowed fetal growth
genes - Answers - packaged DNA, the basic unit of heredity in all living things crossing over - Answers - the process by which sections of DNA switch from one chromosome to the other; crossing over promotes variability among individuals mutation - Answers - change in a section of DNA
glial cells - Answers - cells in the nervous system that support, nourish, and protect neurons cerebral cortex - Answers - the "grey matter" of the brain, consisting of 4 distinct lobes
equilibration (+phases) - Answers - process by which people balance assimilation and accommodation to create stable understanding
centration - Answers - the tendency to focus on a single, perceptually striking feature of an object or event conservation concept - Answers - the idea that merely changing the appearance of objects does not necessarily change other key properties Weakness of Piaget's theory (4) - Answers - 1. vague about the mechanisms that give rise to children's thinking and that produce cognitive growth
theory of mind module (TOMM) - Answers - believed to produce learning about one's own and other people's minds, but different specialized mechanisms are believed to produce learning about faces, language, living things, and other important domains nativism - Answers - the theory that infants have substantial innate knowledge of evolutionary important domains Spelke's 4 core-knowledge systems - Answers - 1. inanimate objects and their mechanical interactions