A clinician does not diagnose a disorder simply because a person is sad for one afternoon. The clinician asks whether symptoms are persistent, impair daily functioning, and fit a recognized pattern. Which principle is being applied?
- AEvery uncomfortable emotion is a disorder if another person notices it.
- BDiagnosis considers duration, impairment, and symptom pattern, not one emotion.correct
- CDiagnosis is unnecessary when behavior has a biological component.
- DA personality trait is always caused by a single childhood event.
Why B is correct
The clinician is using impairment, persistence, and pattern rather than labeling ordinary sadness.
"A clinician does not diagnose a disorder simply because a person is sad for one afternoon." details toward disorder classification, not just a familiar Mental and Physical Health label. The credited option, "Classification should consider duration, impairment, and symptom pattern rather than one...", is supported because Clinical classification requires more than a brief ordinary emotion. "Every uncomfortable emotion is a disorder if another person notices it" is a real-looking alternative, but That pathologizes normal experience; "Diagnosis is unnecessary when behavior has a biological component" also fails because Biological influences do not remove the need for careful classification. The aim is to connect the concrete evidence to the psychological mechanism, then reject choices that shift the process, time frame, or research logic away from the scenario pattern.