{"id":443,"date":"2018-08-14T17:48:24","date_gmt":"2018-08-14T21:48:24","guid":{"rendered":"http:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/?post_type=chapter&#038;p=443"},"modified":"2020-08-26T13:15:22","modified_gmt":"2020-08-26T17:15:22","slug":"chapter-3-vocabulary","status":"publish","type":"chapter","link":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/chapter\/chapter-3-vocabulary\/","title":{"raw":"Vocabulary","rendered":"Vocabulary"},"content":{"raw":"Confounds\r\n\r\nFactors that undermine the ability to draw causal inferences from an experiment.\r\n\r\nCorrelation\r\n\r\nMeasures the association between two variables, or how they go together.\r\n\r\nDependent variable\r\n\r\nThe variable the researcher measures but does not manipulate in an experiment.\r\n\r\nExperimenter expectations\r\n\r\nWhen the experimenter\u2019s expectations influence the outcome of a study.\r\n\r\nIndependent variable\r\n\r\nThe variable the researcher manipulates and controls in an experiment.\r\n\r\nLongitudinal study\r\n\r\nA study that follows the same group of individuals over time.\r\n\r\nOperational definitions\r\n\r\nHow researchers specifically measure a concept.\r\n\r\nParticipant demand\r\n\r\nWhen participants behave in a way that they think the experimenter wants them to behave.\r\n\r\nPlacebo effect\r\n\r\nWhen receiving special treatment or something new affects human behavior.\r\n\r\nQuasi-experimental design\r\n\r\nAn experiment that does not require random assignment to conditions.\r\n\r\nRandom assignment\r\n\r\nAssigning participants to receive different conditions of an experiment by chance.","rendered":"<p>Confounds<\/p>\n<p>Factors that undermine the ability to draw causal inferences from an experiment.<\/p>\n<p>Correlation<\/p>\n<p>Measures the association between two variables, or how they go together.<\/p>\n<p>Dependent variable<\/p>\n<p>The variable the researcher measures but does not manipulate in an experiment.<\/p>\n<p>Experimenter expectations<\/p>\n<p>When the experimenter\u2019s expectations influence the outcome of a study.<\/p>\n<p>Independent variable<\/p>\n<p>The variable the researcher manipulates and controls in an experiment.<\/p>\n<p>Longitudinal study<\/p>\n<p>A study that follows the same group of individuals over time.<\/p>\n<p>Operational definitions<\/p>\n<p>How researchers specifically measure a concept.<\/p>\n<p>Participant demand<\/p>\n<p>When participants behave in a way that they think the experimenter wants them to behave.<\/p>\n<p>Placebo effect<\/p>\n<p>When receiving special treatment or something new affects human behavior.<\/p>\n<p>Quasi-experimental design<\/p>\n<p>An experiment that does not require random assignment to conditions.<\/p>\n<p>Random assignment<\/p>\n<p>Assigning participants to receive different conditions of an experiment by chance.<\/p>\n","protected":false},"author":23,"menu_order":11,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[48],"contributor":[],"license":[],"class_list":["post-443","chapter","type-chapter","status-publish","hentry","chapter-type-numberless"],"part":72,"_links":{"self":[{"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/pressbooks\/v2\/chapters\/443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/wp\/v2\/users\/23"}],"version-history":[{"count":9,"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/pressbooks\/v2\/chapters\/443\/revisions"}],"predecessor-version":[{"id":1897,"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/pressbooks\/v2\/chapters\/443\/revisions\/1897"}],"part":[{"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/pressbooks\/v2\/parts\/72"}],"metadata":[{"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/pressbooks\/v2\/chapters\/443\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/wp\/v2\/media?parent=443"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/pressbooks\/v2\/chapter-type?post=443"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/wp\/v2\/contributor?post=443"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.library.upei.ca\/upeiintropsychology\/wp-json\/wp\/v2\/license?post=443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}