Depressive Realism

Here is an uncomfortable finding from the laboratory: ask people how much control they have over a random blinking light, and cheerful people overestimate wildly. Some depressed people, in the same test, answer accurately.

The phrase coined for this is depressive realism — the suggestion that ordinary happiness includes a layer of flattering fiction, and that some sadness comes from seeing the record straight.

Before drawing grand conclusions, note the limits: this appears in mild, specific judgments, not in deep illness, which distorts cruelly in the other direction. The lesson is not that sadness sees truly. It is that ordinary confidence sees generously.

And that is the useful takeaway for the cheerful: your normal mind applies a soft filter of favourable interpretation — about your control, your talent, your future. It is mostly a blessing. Just remember it is there, especially when your confidence is the only evidence you have.