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Updated: Jun 13, 2026
Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior
Published on: November 14, 2018
Infant attention, heart rate, and looking time during habituation/dishabituation
Holger Domsch1, Hoben Thomas, Arnold Lohaus
1Department of Psychology, Bielefeld University, Bielefeld, Germany. hdomsch@uni-bielefeld.de
Insights
Using an attention getter improved infant learning. Six-month-old infants showed better stimulus encoding and recognition when a salient cue preceded trials, indicating enhanced sustained attention.
Area of Science:
- Developmental psychology
- Infant cognitive development
- Attention research
Background:
- Infant attention is crucial for learning.
- Habituation paradigms assess infant perception and memory.
- Understanding factors that modulate infant attention is important.
Purpose of the Study:
- To investigate the effect of an "attention getter" stimulus on infant sustained attention.
- To determine if an attention getter facilitates encoding of habituation stimuli in six-month-olds.
- To examine the relationship between heart rate changes and sustained attention.
Main Methods:
- Habituation/dishabituation paradigm with 60 six-month-old infants.
- Heart rate monitoring during stimulus presentation.
- Comparison between "attention getter" and "no attention getter" conditions.
Main Results:
- Infants in the attention getter condition exhibited shorter habituation looking times.
- A significant increase in dishabituation response was observed in the attention getter group.
- Heart rate data suggested the attention getter induced a state of sustained attention.
Conclusions:
- The use of an attention getter effectively promotes sustained attention in infants.
- Enhanced sustained attention facilitates the encoding of visual stimuli.
- This finding has implications for designing effective infant learning paradigms.
Abstract:
Six-month-olds (N=60) were tested in a habituation/dishabituation paradigm during which their heart rate was recorded. In the attention getter condition a salient stimulus appeared prior to each trial. In the no attention getter condition a blank slide appeared. It was hypothesized that the attention getter would lead to a heart rate decrease putting the infant into a state of sustained attention, and facilitate infants' encoding of the habituation stimulus. The encoding hypothesis was strongly supported. Infants in the attention getter condition showed shorter looking times during habituation and correspondingly an increased dishabituation response.
