Question: two main types of research methods used in psychology
[{'answer': 'Correlational research', 'provenance': [{'wikipedia_id': '177652', 'title': 'List of psychological research methods', 'start_paragraph_id': 4, 'start_character': 12, 'end_paragraph_id': 4, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Descriptive research', 'provenance': [{'wikipedia_id': '177652', 'title': 'List of psychological research methods', 'start_paragraph_id': 5, 'start_character': 12, 'end_paragraph_id': 5, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Experimental research', 'provenance': [{'wikipedia_id': '177652', 'title': 'List of psychological research methods', 'start_paragraph_id': 6, 'start_character': 12, 'end_paragraph_id': 6, 'end_character': 33, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Qualitative psychological research', 'provenance': [{'wikipedia_id': '177652', 'title': 'List of psychological research methods', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Quantitative psychological research', 'provenance': [{'wikipedia_id': '177652', 'title': 'List of psychological research methods', 'start_paragraph_id': 2, 'start_character': 134, 'end_paragraph_id': 2, 'end_character': 169, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'qualitative data'}, {'answer': 'quantitative data'}, {'answer': 'qualitative'}, {'answer': 'quantitative'}, {'provenance': [{'wikipedia_id': '177652', 'title': 'List of psychological research methods', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 420, 'bleu_score': 0.963949056609222, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9201286942431765824}, 'section': 'Section::::Abstract.'}]}, {}, {'provenance': [{'wikipedia_id': '3067624', 'title': 'Quantitative psychology', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Quantitative psychology is a field of scientific study that focuses on the mathematical modeling, research design and methodology, and statistical analysis of human or animal psychological processes. It includes tests and other devices for measuring human abilities. Quantitative psychologists develop and analyze a wide variety of research methods, including those of psychometrics, a field concerned with the theory and technique of psychological measurement.\rhighlight sentence(s) containing evidence, not only the answer', 'Quantitative psychology is a field of scientific study that focuses on the mathematical modeling, research design and methodology, and statistical analysis of human or animal psychological processes. It includes tests and other devices for measuring human abilities. Quantitative psychologists develop and analyze a wide variety of research methods, including those of psychometrics, a field concerned with the theory and technique of psychological measurement.']}}]}, {'provenance': [{'wikipedia_id': '3067624', 'title': 'Quantitative psychology', 'section': 'Section::::Research areas.\n', 'start_paragraph_id': 23, 'end_paragraph_id': 23, 'meta': {'evidence_span': ['a special task force in 2006. The task force was chaired by Leona S. Aiken from Arizona State University. Quantitative psychologists generally have a main area of interest. Notable research areas in psychometrics include item response theory and computer adaptive testing, which focus on education and intelligence testing. Other research areas include mo', 'a special task force in 2006. The task force was chaired by Leona S. Aiken from Arizona State University. Quantitative psychologists generally have a main area of interest. Notable research areas in psychometrics include item response theory and computer adaptive testing, which focus on education and intelligence testing. Other research areas include modeling psychological processes through time series analysis, such as in fMRI data collection, and structural equation modeling, social network analysis, human decision science, and statistical genetics. Two common types of psychometric tests are: aptitude tests,\rhighlight sentence(s) containing evidence, not only the answer']}}]}, {'provenance': [{'wikipedia_id': '22921', 'title': 'Psychology', 'section': 'Section::::Research methods.:Other forms of statistical inference.\n', 'start_paragraph_id': 126, 'end_paragraph_id': 126, 'meta': {'evidence_span': ['factors such as "selective attrition" (the bias introduced when a certain type of subject disproportionately leaves a study). Exploratory data analysis refers to a variety of practices which researchers can use to visualize and analyze existing se', 'factors such as "selective attrition" (the bias introduced when a certain type of subject disproportionately leaves a study). Exploratory data analysis refers to a variety of practices which researchers can use to visualize and analyze existing sets of data. In Peirce\'s three modes of inference, exploratory data analysis corresponds to abduction, or hypothesis formation. Meta-analysis is the technique of integrating the results from multiple studies and interpreting the statistical properties of the pooled dataset. A classic and popular tool used to relate mental and neural activity is\rhighlight sentence(s) containing evidence, not only the answer']}}]}]