Psychology 2030A/B Chapter Notes - Chapter 3: Rorschach Test, Thematic Apperception Test, Hypothyroidism

• School: Western University
• Department: Psychology
• Course: Psychology 2030A/B
• Professor: Ian Nicholson

Document Summary

Reliability degree to which a measurement is consistent. Validity whether something measures what it is designed to measure. Standardization the process by which a certain set of standards or norms is determined for a technique to make its use consistent across different measurements. Mental status exam systematic observation of someone"s behaviour, performed quickly over the course of interview. 1 appearance and behaviour: thought processes, mood and affect, intellectual functioning, sensorium. Structured interview made up of questions that have been carefully phrased and tested to elicit useful information in a consistent manner. Semi-structured interview used to follow up on specific questions. Physical exam to assess some medical conditions associated with specific psychological problems ie. hyperthyroidism (underactive thyroid gland produces symptoms of depression) Abc"s of observation: mother asks boy to put dish in sink (antecedent, the boy throws dish (behaviour, the mother"s lack of response (consequence) Reactivity observing someone"s behaviour when you are present may cause them to change their behaviour.