Excessive digital stimuli are profoundly reshaping how our brains function and, as a result, how consumers think, decide, and consume. We live in an attention economy where focus is fragmented, contested, and constantly interrupted. For marketing, this is not just a change in context. It is a paradigm shift.
In a hyper-communication environment, attention has become the scarcest resource, making the ability to capture it a constant challenge. As consumers, we are exposed to thousands of stimuli every day, yet our processing capacity cannot keep up. This cognitive overload reduces our ability to analyze and favors impulsive decision-making. This means that when brands communicate, they are not just competing with direct competitors, but with everything else vying for seconds of attention on the screen.
It is precisely in this context that microdramas have emerged as a successful communication phenomenon. These are short, emotionally intense pieces of content with simple narratives that capture attention almost instantly.
The format originated in China in 2018 on platforms such as Douyin – Chinese version of TikTok. Microdramas are typically series with very short episodes, often between one and three minutes, designed for vertical smartphone viewing and structured around cliffhangers, narrative devices that end episodes at moments of high suspense or shock. The goal is to hold the audience’s attention, leaving viewers eager for the next episode and ensuring continuous engagement. To illustrate their explosive growth, by 2024 the Chinese market had surpassed $7 billion and reached around 662 million users, more than half of the country’s internet population.
The phenomenon quickly went global. Apps such as ReelShort, DramaBox, and GoodShort recorded more than 370 million global downloads in 2025, while some platforms reached tens of millions of monthly active users. ReelShort alone generated approximately $1.2 billion in revenue last year, a clear sign of how quickly this format can be monetized. Globally, the microdrama market outside China has already exceeded $1 billion and continues to grow rapidly, particularly among younger generations.
As noted earlier, this type of content works because it aligns with new cognitive limitations. It is fast, engaging, and easy to process. More than informing, it makes people feel. In fact, this emotional dimension is what drives its effectiveness, as the content itself becomes the communication vehicle rather than an interruption. Communication no longer depends on depth, but on the ability to condense. Narrative has not disappeared. It has simply transformed. It has become shorter, more intense, and more frequent.
The consumer of tomorrow will increasingly be shaped by this environment, becoming more impatient, more selective, and more dependent on immediate stimuli. Loyalty will tend to decline, replaced by more fluid and contextual relationships with brands. At the same time, demand will grow for simple, intuitive, and cognitively light experiences.
It is therefore natural to see this format expanding into other contexts, including education. If it is effective in capturing attention and retaining information, why not apply it to learning content? The same applies to corporate communication and customer support, as already seen with brands such as Apple, Starbucks, KFC, Estée Lauder, and McDonald's. This logic is equally applicable in B2B contexts.
In this scenario, companies are forced to fundamentally adapt how they communicate. Capturing attention in the first few seconds is no longer just a technique. It is a condition for survival. This requires simplifying the message so it is clear, direct, and visually compelling. Consistency and repetition will become increasingly important as mechanisms for memorability in a permanently distracted environment.
The conclusion is unavoidable. We are at a turning point. For companies, the challenge is not only to communicate better, but to communicate responsibly, balancing effectiveness with respect for the consumer’s cognitive limits. For consumers, the warning is equally clear. In a world designed to capture attention, maintaining the ability to make conscious choices becomes an increasingly deliberate act. Between saturation and simplification, the future of communication will depend on how both brands and individuals manage the scarcest resource of all: attention.
Pedro Celeste, Professor at CATÓLICA-LISBON