Donald Broadbent

The cocktail party effect illustrates how attention filters meaningful signals.

Memory is not a passive store but an active selector of relevant traces.

Under load, the mind prioritizes survival-related information over trivia.

Cognitive science must integrate physiology with psychology for true understanding.

The brain's filter is like a gatekeeper, admitting only what fits the current schema.

In experiments, we see that attention is not all-or-nothing but graded.

Life's decisions are filtered through our attentional biases, shaping our reality.

Stress narrows the field of attention, focusing on threats at the expense of opportunities.

Human error in complex systems often stems from attentional overload.

The mind wanders when unattended tasks demand constant vigilance.

In correspondence with colleagues, I emphasized the need for empirical validation of models.

Attention is the glue that binds perception to action.

Cognitive psychology reveals the invisible filters shaping our thoughts.

One witty remark: 'The brain doesn't multitask; it task-switches poorly.'

In my later years, I reflected that science is about questioning the obvious.

The selective filter prevents information overload, much like a good editor.

Experiments show that unattended messages can still influence if semantically linked.

Life is a series of attentional choices; choose wisely.

Decision processes under uncertainty rely on probabilistic filtering.

In a speech, I noted: 'Attention is the currency of cognition.'