PSYC 101 Lecture Notes - Lecture 4: Overlearning, Objective Test, Normal Distribution
9 Jan 2020
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Document Summary
Measure of central tendency an average (see mean, median, and/or mode) Median a method of determining an average by using the score that falls in the middle of the distribution. Edition an objective test utilizing 567 items which have been empirically derived to measure a variety of psychological concerns. Mode a method of determining an average by using the score(s) which occurs most frequently. Motivation the process that energizes and/or maintains a behavior. Naturalistic observation a research method where the subject(s) is(are) observed without interruption under normal or natural circumstances. Negative correlation a correlation where as one variable increases, the other decreases. Neurotransmitter a chemical found in animals that plays a role in our behavior, cognitions, and emotions. Nightmare a frightening dream occurring in rem sleep. Nondeclarative memory a subsystem within long term memory which consists of skills we acquire through repetition and practice (e. g. , dance, playing the piano, driving a car)
