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What Is the Attention Fatigue after Screen Time?

Ever notice the attention fatigue after finishing a long day of screen work? Feeling completely fried, irritable, and unable to focus? And why does stepping outside instantly clear your head? Both involve visual stimulation; why are the results on mental well-being so different? 

Attention Restoration Theory

In the 1980s, psychologists Stephen and Rachel Kaplan developed a theory called attention restoration theory (ART). The theory states that our brain operates using two distinct types of attention: directed attention and involuntary attention.

Directed attention, as its name suggests, is the deliberate focus you use to solve problems, read, write, or work on screens. It requires high concentration and takes effort to filter out distractions, draining your mental energy quickly.

Involuntary attention simply means the brain’s automatic noticing of environmental stimuli. Hard fascination refers to a mental state in which intense or fast-paced stimuli, such as loud sirens or sports games, instantly hijack your focus. Conversely, there is soft fascination. It is triggered by pleasant, natural environmental movements, such as clouds moving, leaves rustling, birds chirping, or waves hitting the shore. Both refer to a state of mind.

According to ART, human focus is not infinitely supplied, but more like running on a mental battery. In that sense, if directed attention is overused without proper recharge (restoration), you are likely to experience brain fog, irritability, or poor decision-making. And that is what happens after long screen time: directed attention fatigue.

Updates from the 80s

While ART remains a foundational classic, more recent research points out that attention is a lot more than just being split into two categories; it is controlled by complex neural networks such as the dorsal and ventral attentional networks. Also, nature activates the default mode network, the system responsible for daydreaming and creative problem-solving.

Compared to the relatively ambiguously defined “soft fascination”, neuroscientists now measure fractal fluency: the repeating geometric patterns in nature are particularly easy for the human visual cortex to process, which physically lowers neural strain.

How to experience soft fascination

Back to ART. Soft fascination is, more precisely, a subtype of involuntary attention that restores your focus. You don’t need an immersive spiritual retreat (although that can certainly help). There are some practices you can try without spending a week in the forest. Take a short break, look out the window, watch the sky, or walk in nature. Try it without headphones; just listen to nature. Let your eyes wander. Breathe in phytoncides (natural chemicals released by trees like pines), the earthy smell of rain, or floral and botanical scents. Feel the cool breeze or the sun’s warmth on your skin, walk barefoot on grass, or touch the tree bark.

If you’re too busy, bringing plants into your home or office is a great substitute. Even a small plant can help reduce cognitive fatigue. Playing natural soundscapes, such as falling rain, rustling leaves, or birds chirping, can also help. (Related: Can These 4 Types of Noise Support Better Sleep?; Glimmers: Micro-Moments as Ultimate Reset of the Nervous System)

It is worth noting that scrolling through social media also uses directed attention. While it is not a spreadsheet to analyze or a report to write, it is not a way to relax either. (Related: Riding the Emotional Wave: How to Master the 90-Second Rule?)


*What is Brief? What is Brief? An ongoing series of quick, bite-sized brain snacks. Alternating weekly, there are three evidence-based empirical facts or three research-informed reflective notes across three topical pillars.

*Disclaimer: This content is for informational purposes only and is not intended to give advice. If you are in crisis, please seek professional help. Always prioritize your well-being.*