Correct option is A
Selective attention refers to the cognitive process where an individual actively focuses on certain stimuli while filtering out others. This process allows the brain to prioritize important information and ignore distractions, enabling efficient functioning in complex environments. For example, focusing on a lecturer's voice in a noisy classroom exemplifies selective attention. It is critical for tasks requiring sustained focus and is influenced by factors such as task relevance, emotional salience, and cognitive load.
Information Booster:
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Automatic Response (b): Reflects reflexive attention, unrelated to selective filtering.
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Inability to Filter (c): Suggests deficits in attention, as seen in ADHD.