Skylights make a room feel different. To walk into a room with a skylight is to feel as if the room is larger, with fresher air, and somehow, things look more dynamic. It’s not magical, though it seems that way. It’s the psychology of light coming from above.
People, inherently, utilize skylights for added lumens in what would be a dark space. While this is true, it doesn’t paint the full picture of the psychological impact of skylights on room perception.
Natural Light from Above
Light from above is what people experience outside. Sunlight and even moonlight all comes from the elements. When a person has light coming from a source overhead, it serves as a connection to nature. As such, when volume exists in a space, it makes it feel more voluminous (and open air) than if the space had the same square footage with only windows on the walls.
This is especially true when taking into consideration glazed square footage; when windowed walls and skylights boast the same amount of glass, however, people still perceive rooms with skylights to be more spacious.
Because light from a window is concentrated on a lower plane, it creates a gradient. The closer someone gets to the window, the brighter it is. The farther away from the window, the less bright it is and potentially even darkens depending on how far back someone goes – after all, all walls are three-dimensional.
However, light from the sky has the tendency to reflect itself off multiple surfaces and evenly distribute itself across the floor and upward bringing light and clarity to obscured areas that might have been in a corner of the space. Lighting designers refer to this phenomenon as “ambient illumination” which is where an entire space is lit as opposed to certain areas being lit and others denied light.
Volume Definition and Impression
Everyone’s been in a windowless hallway with a skylight. Suddenly, it feels less claustrophobic. When someone sees light growing up to something vertical, their brain acknowledges it and believes there’s more volume there than actual measurements dictate exist. Especially in rooms with lower ceilings, this psychological association compensates for the lack of height skylights create which is their connection to the sky.
For rooms that genuinely have high ceilings, skylights prevent that cave-like feeling you sometimes get in tall spaces with only horizontal windows. The light reaches down and activates the whole vertical column of air. Architects have known this for centuries (think of old churches and their clerestory windows), but modern rooflights make it achievable in regular homes and commercial buildings. Options at accesspanelsdirect.com/product-category/skylights-rooflights/ show how far the technology has come in terms of both performance and variety.
Lighting and Mood
Natural light improves mood. This is an unsaid reality. Skylights are natural windows positioned at an angle toward the sky as opposed to horizontally at street level where people see buildings, fences, and other forms of obstruction blocking natural light. Skylights reduce these interactions, allowing for a more open feel and certainly provide more diffused light over an overcast day than side windows.
Thusly, private spaces benefit from this additional projection without sacrificing scope. Ground-level windows need curtains or blinds which defeat their purpose anyway, whereas skylights allow for maximum illumine benefits without anyone checking in on what’s happening inside the space. Thusly, this makes bathrooms and bedrooms better for natural illumination without sacrificing function, which overtakes mental perception.
Temperature Benefits
Thermal quality inflates how people feel better than actual temperature quality (which complicates how people feel about good weather, bad weather, etc.). A well-done skylight can allow for illumination in a room without transforming said room into an icebox in winter or oven come summer, however solar gains when appropriately designed keep rooms at ease making them feel good.
On a cold day, having that little pocket of warmth mid-morning as sunlight naturally filters through throughout the day creates movement that electric lighting affords. But does not accomplish. A room can feel like sunrise constantly every few hours of the day depending on how quickly the sun travels overhead, and skylights keep that homeostasis rather than those hermetically sealed spaces.
Color Rendering
Few people consider this but color appearance improves perception in those rooms with well-placed skylights even better than side windows through trees or angled at buildings due to tinting or obstructions. Instead of filtered paint colors reflecting walls and furnishings made with paint but no primer/tint consideration (which look like something they are not), skylights paint honest images about artwork and painted pieces as well.
For studios or rooms requiring accurate color perception for fabrics or paints, this matters even more but ultimately matters in homes to avoid disappointments when trying to take one color by its code into another room based on their suggestion but finding out later one’s choice fell short because an angle made differences that were noted before or after pictures were taken.
Shadow Play
Skylights change shadows throughout the day as opposed to electric lights which are permanent and relatively unchanging. Side windows do allow for some shadow play, but unless there are different sashes windowed with obstruction from horizontal lines (middle bars, like one would find inside an artist’s studio), it’s unlikely shadows will shift enough to be noticed by extensive margins.
However, roofed styling brings more opportunities to neutralize shadow play. Windy days disperse constant size changes whereas cloudy days create geometric patterns where shadows dim up and down throughout minutes at a time. It keeps spaces feeling alive, even if they’re not available from outside, or seeing anything happening outside at all.
Practical Considerations Make Psychological Reactions Effective
It’s helpful to consider positive psychological reactions, but if they don’t back up practically, they’re useless. Poorly installed product that leaks or fogs up or causes excessive glare dissuades persons from feeling happy when they’re looking for immediate gratification over worry.
Placement is essential, a poorly placed unit can make for too hot or too cold spaces, awkward shadow formations, or excessive bright lights where one doesn’t want them for cluttered spaces, but placing them with forethought makes all the difference and seems easily gratifying for how transformational they can be beyond aesthetic value alone.
The Subconscious Nature of Enjoyability
Perhaps it’s most important to note that much of this operates subconsciously. People walk into a room and feel it’s nicer without acknowledging why, but probably call it comfortable without attributing reasons to what is often unintelligible for occupants who need to feel naturally transformed.
Humans feel psychologically connected to elements outside they don’t realize until it’s appreciated for what it is, a connection through a skylight gives credence to something which otherwise could be limited through old mechanisms we grew up understanding.
Therefore, providing access to something humans limited prior only feeds humans desire for things they’ve always possessed and no longer associate with having inside unless it’s levels gained through forceful action, like climbing up a hill they realize was not needed once inside without effort; it feels fantastic.