Attention to stimulus presentation mode as a function of sex

Area of Science:

• Cognitive Psychology
• Developmental Psychology
• Neuroscience

Background:

• Attention to verbal stimuli varies by sensory modality (auditory vs. visual).
• Developmental changes in sensory attention are influenced by age.
• Previous research indicated age-related shifts in auditory vs. visual attention.

Purpose of the Study:

• To investigate sex differences in attention to auditory and visual verbal stimuli.
• To examine the developmental trajectory of sensory modality preference in attention.
• To identify the age at which attention shifts from auditory to visual stimuli, comparing males and females.

Main Methods:

• Utilized a sound motion picture film with auditory, visual, and conflicting audiovisual verbal stimuli.
• Assessed attending behavior via stimulus-specific answers on a post-film paper-and-pencil test.
• Analyzed data from 996 male and female students aged 7–17.

Main Results:

• Females shifted preference from auditory to visual stimuli at age 11.5.
• Males shifted preference from auditory to visual stimuli at age 13.5.
• Significant sex differences in attention preference crossover age were observed (p < .05).

Conclusions:

• Sex differences exist in the developmental timing of attention shifts between auditory and visual verbal stimuli.
• These differences may stem from biological factors and differential conditioning of attitudes and reinforcements.
• Understanding these sex-based developmental patterns is crucial for educational and communication strategies.