Which term refers to the psychological barrier that affects input processing, where a low filter aids comprehension?

• A. Affective Filter
• B. Chunking
• C. Acquire
• D. Antonym

Answer: (A)

Emotions influence how we process language input. The affective filter refers to the emotional barrier that can block or hinder processing of new language data. When the filter is high—due to anxiety, low self-confidence, or low motivation—learners may not notice or absorb input, making comprehension harder. Lowering the filter through a relaxed, supportive, and engaging environment allows input to pass through more readily, helping understanding and language uptake. This concept comes from the idea that a low affective filter facilitates processing of input, whereas a high filter impedes it. The other terms don’t fit because they describe different ideas: chunking is about grouping information for memory, acquire isn’t a term used for this concept, and antonym is about opposite meanings.