PSYCH 100 PSU FINAL CUMULATIVE EXAM Elliot Questions With 100% Correct Answers

PSYCH 100 PSU FINAL CUMULATIVE EXAM Elliot Questions With 100% Correct Answers Correlation - answerHow strongly two factors vary together Positive correlation - answer0.1 - +1.0 Negative correlation - answer-1.0 - -0.1 Correlation does not equal causation - answerTrue Scientific Method Steps - answerObservation, question, hypothesis, experiment, conclusion (accept or reject) Experiment - answerone (or more) variables is manipulated by the experimenter Independent variables (IV)- - answerthe variable that is manipulated Dependent variables (DV)- - answerthe variable affected by the IV Experimental group- - answerthe group exposed to the altered IV Control group- - answerthe group exposed to the regular IV (or no IV) Case studies- - answeran in-depth analysis of the behavior of one person or a small group of people Naturalistic observation- - answera study of an animal (or animals) in a natural setting Surveys- - answera group of participants are asked the same questions Cross-sectional study - answerusing multiple groups of different age ranges and measuring a particular variable in all groups Longitudinal study - answermeasuring a particular variable in one group, over a long period of time Reliability - answerhow consistent the measure is Validity - answerhow accurately the measure evaluates what it is supposed to evaluate Descriptive statistics- - answerfinding the meaningful patterns in the data Normal curve - answer- Standard deviation, variance Inferential statistics - answermethods that allow us to take the data that we took from our sample, and generalize it to the population Nature - answerthe result of genetics Nurture - answerthe result of experience Chromosomes - answerlong sections of deoxyribonucleic acid (DNA) DNA - answera molecule of biological instructions to build a living organism; a single species Gene - answera small segment of your DNA that produces a single protein (i.e., trait) Allele - answerone particular version of a gene Genotype - answerthe genetic code (or profile) of alleles for an individual person Phenotype - answerobservable characteristics Relatedness - answerthe probability that two people share the same allele from a common ancestor Concordance rates - answerthe statistical probability that a trait in one person will be shared by another Behavioral genetics - answerattempts to identify and understand links between genetics and behavior Heritability - answerthe statistical likelihood that variations in a population are due to genetics Epigenetics - answerthe study of gene-environment integrations Charles Darwin - answerOn the Origin of Species by Means of Natural S