How does your home smell? It might be worth an extra sniff because buyers certainly will take notice. Sensory research shows that the smell of a home can affect a person’s mood, according to Terry Molnar, executive director of The Sense of Smell Institute, a New York–based organization that focuses on the importance of smell to human psychology, behavior, and quality of life. A light floral fragrance can put people in a more pleasant mood, while citrus scents, such as lemon and grapefruit, tend to have an energizing effect, he says. “Vanilla is one scent that’s universal around the globe,” […]