Psychological researchers use statistical methods to determine if certain treatments are effective, and clinical psychologists must be able to interpret statistical data to interpret diagnostic material and studies. Psychologists working with groups also rely on statistics for measurements.
As with all sciences, psychology is partially based on a mathematical foundation. Hypotheses need to be tested, and statistical analysis provides a means of determining whether treatments appear to be effective or not. Psychologists working with patients must read studies to determine what scientific literature shows to be most effective, and they must have a strong understanding of statistics to do so.
Diagnosing problems is an essential part of clinical psychology, but the results rarely show up on brain scans or other tools. As a result, psychologists rely on surveys and information provided by patients. Psychologists must be able to interpret these results to make the best diagnosis possible. Understanding the prevalence of various problems also helps.
Psychologists often work with groups of people in schools, offices and other organizations, and much of their work requires them to locate and measure various trends. However, they must be able to determine whether trends are real effects or just statistical noise. Again, statistics play a key role, and using pvalues and Bayesian statistical methods allows psychologists to make important observations.
Reverse psychology is the application of the opposite of what you want someone to do or think. Reverse psychology can backfire if the person likes the opposite instead of what you
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1. Think about your spouse's behavior and try to pinpoint what she wants from you. If she's always asking you whether her pants make her look fat, maybe she really wants more positive
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Quantitative Psychology is a subsection of psychology that involves...
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A firm grasp is of statistics is necessary when dealing with empirical data. You need the math to answer questions like "What percentage of the population is schizophrenic? or
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