Melly just moved into her first apartment. She is excited to decorate the apartment and make it her own. Her first step is choosing paint colors for the walls. She has a hard time choosing between two different shades of blue, but her friend was able to point out that one was darker and therefore better for a bedroom. In the kitchen, she chose a lemon-yellow paint. Melly had little money for furnishings and ended up with a lumpy chair from her mother and a sofa that was covered in slightly itchy fabric. On her first evening in the apartment, she lit a vanilla-scented candle that reminded her of home. Based on the scenario described, how is Melly using each of the following concepts to help her settle into her new apartment

The concepts are,

1. Sensory Adaptation

2. Difference threshold

3. Top-down processing

Find the explanation below.

Explanation:

1. Sensory Adaptation: This concept is explained by Weber's Law which states that when the difference between two stimuli is not changing notably, an individual adapts and finds it more difficult to detect the stimuli. Sensory adaptations made her not to see any flaws when she finally settled into her home. This is because she had become adapted to the features in the house.

2. Difference Threshold: This is the least noticeable difference that can be detected between two stimuli 50% of the time. Melly experienced this when she found it difficult to differentiate between different shades of blue because the threshold difference is very low.

3. Top-down processing: This is a method of perception that starts from the memories we have stored in our brain and narrows it down to the stimuli. Melly's perception of the scented candle reminded her of home, a memory she has in her brain.

Melly is using each of the concepts to help her settle into her new apartment in the following ways:

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