IGNOU PB Bsc Entrance-2022
Applied Psychology
Medium
All of the following are examples of psychological measurement, except for:
Appeared in: IGNOU PB Bsc Entrance-2022
Explanation
- Chemical measurement is the correct exception because it falls under physiological or biophysical measurement, not psychological measurement.
- Physiological measurements, like chemical assays, are objective and quantify tangible biological markers (e.g., blood glucose, electrolytes).
- Psychological measurements (psychometrics) are designed to quantify abstract constructs such as personality, intelligence, or attitudes, which are not directly observable.
Why Other Options Were Wrong
- Option B: Attitude measurement is a classic example of psychological measurement. It uses tools like scales and questionnaires to quantify a person's feelings, beliefs, and opinions.
- Option C: Personality measurement is a core area of psychometrics. It involves assessing enduring personal traits and patterns of behavior through inventories and tests.
- Option D: Intelligence measurement is a foundational component of psychological assessment, using standardized tests (like IQ tests) to evaluate cognitive abilities.
Related Visual
Clinical Relevance
- Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Differentiating Psychological vs. Physiological Measurement as background academic context rather than a clinical decision trigger.
- Nurses use both types of measurements daily. A psychological measurement could be using the Wong-Baker FACES Pain Rating Scale, while a physiological measurement would be taking the patient's temperature or blood pressure.
- Understanding the difference is crucial for holistic assessment. A patient's report of high anxiety (psychological) may be correlated with a high heart rate (physiological), and both need to be addressed.
- What if a patient is non-verbal and cannot complete a psychological scale for pain? The nurse must rely more heavily on physiological signs (e.g., increased heart rate, grimacing, restlessness) to infer the patient's state, demonstrating the interplay between both measurement types.
How to Approach the Question
- First, identify the core concept in the question stem, which is 'psychological measurement'.
- Note the negative framing: 'except for'. This means you are looking for the option that does not belong to the category of psychological measurement.
- Define 'psychological measurement' in your mind: it's about assessing abstract mental constructs like personality, intelligence, or attitudes.
- Evaluate each option against this definition.
- Attitude, personality, and intelligence are all abstract psychological constructs.
- Chemical measurement involves analyzing physical substances. This is different and does not fit the definition. Therefore, it is the correct exception.
Concept Tested & Keywords
- Concept Tested: Differentiating Psychological vs. Physiological Measurement
- Stem keywords: psychological measurement, examples
- Lead-in keywords: except for
- Negative lead-in flag: This is a negative-lead question where you must identify the option that does NOT fit the category.
Question ID
QM1j94SqiUwxxqjbqPRcmL
Reference Book
E6 Psychology Applied Sreevani 6e Sem1 p. 236-238
E6 Psychology Applied Sreevani 5e p. 235-237
E6 Psychology Morgan King 9e Part 1 p. 403-405
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