Step 1: Understanding the Question:
The word NOT means three options are real features of attitude and one is not. We have to find the odd one out.
Step 2: Recall the features:
Textbook psychology lists four features of an attitude: valence, extremeness, simplicity or complexity, and centrality. These describe the nature of an attitude itself.
Step 3: Match the options.
Valence appears in the list, so it stays. Extremeness appears in the list, so it stays. Multiplexity is the other name for simplicity or complexity, so it stays too.
Step 4: Find the leftover.
Motivation is not in the list. It is a separate concept in psychology that deals with the drives behind action, not with the qualities of an attitude.
Step 5: Check the answer.
Only one option is outside the list, and that is motivation, which is option (1).
Step 6: Quick memory aid.
Think of an attitude as having a direction (valence), a strength (extremeness), a structure (multiplexity) and an importance (centrality). Motivation does not describe any of these four, so it is the item that does not belong.
Final Answer:
The odd one out is motivation, option (1).