Why One Negative Experience Stands Out
In the Hidden Brain episode “Stepping Out of the Shadows” (June 22, 2026), host Shankar Vedantam explores why negative experiences often have a stronger impact on us than positive ones. Psychologist Alison Ledgerwood explains the concept of negativity bias, the human tendency to focus on losses, threats, mistakes, and disappointments while overlooking successes and positive outcomes.
The episode begins with a compelling analogy: imagine attending a symphony where dozens of musicians perform brilliantly for hours, but one musician makes a brief mistake near the end. Despite the overwhelming excellence of the performance, that single error is often what people remember most. Ledgerwood argues that our minds operate in a similar way. Negative events stand out, linger longer in memory, and frequently shape our perception of entire experiences.
Why Our Brains Are Wired This Way
From an evolutionary perspective, this tendency helped our ancestors survive. Paying close attention to dangers and losses increased the chances of avoiding future threats.
In today’s world, however, the same mental wiring can lead us to dwell on setbacks, criticism, and problems while minimizing achievements, gratitude, and progress. Ledgerwood’s research shows that once our attention shifts into a negative frame, it can be surprisingly difficult to return to a positive perspective. Losses often feel more significant than equivalent gains, influencing decisions, relationships, and overall well-being.
Choosing a Balanced Perspective
The good news is that awareness of this bias allows us to counteract it. By intentionally recognizing successes, reframing situations, and giving equal attention to positive experiences, we can create a more balanced view of reality.
The episode ultimately reminds listeners that while negative experiences naturally capture our attention, they do not deserve to define the entire story. Learning to notice what is going right can lead to greater resilience, optimism, and healthier decision-making. We may be wired that way, but we can train our brains to notice the good.
At INNOVA, we choose to focus not only on what needs improvement, but also on what is working well, because balanced perspectives drive innovation, stronger teams, and better outcomes.
Adriana Gonorazky, P.E. S.E. Vice-Chair