The Impact of Lights on Emotions

“There are good times and bad times but our mood changes more often than our fortune.”

Thomas Carlyle

There is a simple explanation for this phenomena. The human brain works in mysterious ways. There are little things that influence the signals it sends to the entire body. The weather, surroundings, colors and lights among other things have a profound influence on our emotions. There are extensive studies that have detailed the impact that colors have on our mood and behavior. The same research and findings provide a glimpse into how lighting impacts our mood and emotions.

Here we discuss how different types of lights can uplift your mood and the ambiance of your house at the same time. This is why you should consider these things quite carefully.

The lack of proper lighting

Dim or poorly lit rooms are a hub for a number of psychological and emotional problems. Low light causes strain on the eyes because the pupil has to dilate in order to make things out. This stresses the brain resulting in headaches and fatigue. Moreover, this also has a negative influence on our mood. Entering a room that lacks proper lighting after a stressful day can cause further deterioration of the mood. Depression, anger and restlessness are some of the emotions attributed to rooms that are dimly lit.

Bright lights

While the unevenly or poorly lit places can degrade the mood, bright lights are not very helpful in calming things down either. Brighter lights cause higher emotional responses. One of the reasons for this is the heat that comes with bright lighting. The warmth that comes with these lights makes a person restless, flared up and prone to make spontaneous decisions to get out of any situation. Warm environments are also generally responsible for unease. Bright lighting gives rise to this situation.

Generally bright environments heighten all emotions. Aggressiveness, attraction, appetite, preference for stronger flavors and any other behaviors or emotions are expressed more strongly when sitting in a brightly lit room. This has been verified by a study that was conducted on a number of people in 2014.

Different colors and their influence on moods and behavior

Our moods vary considerably with changing colors. There is a reason restaurants use orange and yellow lights indoors. They have an influence on our appetite. Blue is a color that makes us energetic. Red signals danger and green has a soothing effect. Using lights of different colors can make a huge difference especially inside the house.


As mentioned earlier, blue color makes us more energetic. It improves alertness and cognitive functioning. As a whole it makes a person more productive. However, the impacts turn negative when it comes time to sleep. There is a reason why smartphones these days have blue light filters. The short wavelength light causes eye fatigue and reduces our ability to fall asleep. Having blue lighting in your room can therefore make it difficult for you to get the proper rest that you deserve after a long day.

Soft colors like white or orange

These colors make us more relaxed and less stressful. The impact is that the human body can be put to rest easily. We eat more and slowly; it also impacts how food tastes. Studies have shown that white street lights have influenced a reduction in crime rates.

Lamptwist and the plethora of lighting fixtures available there can help you create an attractive and appeasing atmosphere inside the house. It is necessary to pay attention to the color and types of lighting fixtures inside the house because they can determine how different people behave on their own and with each other inside the house.

Post Author: Cedric Walker