A. Past research has uncovered the fact that cognitive age is inversely related to life satisfaction among the elderly.
B. A person may feel young or old irrespective of chronological age.
C. That is, the 'younger' an elderly person feels, the more likely she or he is to be satisfied with life in general.
D. Cognitive age is a psychological construct that refers to one’s subjective assessment of one’s age.
Show Hint
For concept-based sequencing, define the concept after introducing a relatable idea, then present evidence, and finally explain.
Step 1: Open with relatable fact
Sentence B starts with the idea that perceived age may differ from actual age.
Step 2: Define the term
Sentence D introduces the concept of “cognitive age.”
Step 3: Present research finding
Sentence A gives evidence of the link between cognitive age and life satisfaction.
Step 4: Explain mechanism
Sentence C clarifies why feeling younger leads to higher satisfaction.
Thus, the correct sequence is B → D → A → C.