# Attention capture by own name decreases with speech compression

## TL;DR

A listener's own name can capture attention even in compressed speech, but the effect weakens with higher compression levels.

## Contribution

The study shows that own-name attention capture decreases with speech compression, supporting the duplex-mechanism account of auditory distraction.

## Key findings

- Participants were slower at word categorization when hearing their own name compared to other names.
- Attention capture by own name was strongest with slight compression and weakest with intense compression.
- Time-compressed speech still captures attention, but the effect depends on compression level.

## Abstract

Auditory stimuli that are relevant to a listener have the potential to capture focal attention even when unattended, the listener’s own name being a particularly effective stimulus. We report two experiments to test the attention-capturing potential of the listener’s own name in normal speech and time-compressed speech. In Experiment 1, 39 participants were tested with a visual word categorization task with uncompressed spoken names as background auditory distractors. Participants’ word categorization performance was slower when hearing their own name rather than other names, and in a final test, they were faster at detecting their own name than other names. Experiment 2 used the same task paradigm, but the auditory distractors were time-compressed names. Three compression levels were tested with 25 participants in each condition. Participants’ word categorization performance was again slower when hearing their own name than when hearing other names; the slowing was strongest with slight compression and weakest with intense compression. Personally relevant time-compressed speech has the potential to capture attention, but the degree of capture depends on the level of compression. Attention capture by time-compressed speech has practical significance and provides partial evidence for the duplex-mechanism account of auditory distraction.