Bystander intervention among secondary school pupils: Testing an augmented Prototype Willingness Model.

Area of Science:

• Psychology
• Sociology
• Public Health

Background:

• Gender-based violence (GBV) is a significant issue among adolescents.
• Understanding bystander intervention is crucial for prevention efforts.
• Existing models may not fully capture the nuances of adolescent decision-making in GBV contexts.

Purpose of the Study:

• To augment the Prototype Willingness Model (PWM) for assessing bystander intervention in GBV.
• To differentiate between reactive and deliberative decision-making processes.
• To identify key predictors of intervention behavior in young people.

Main Methods:

• A study involving 2079 secondary school students (aged 11-15) in Scotland.
• Self-report measures of augmented PWM variables (attitudes, norms, prototype perceptions, control, self-efficacy).
• Path analyses to examine relationships between variables and intervention behavior assessed one month later.

Main Results:

• Willingness (reactive decision-making) was a stronger predictor of intervention than intention (deliberative decision-making).
• Self-efficacy predicted negative intervention in more serious violence scenarios.
• Subjective norms moderated the relationship between attitudes and intentions.
• Prototype perceptions (self-comparison to intervening bystanders) were the strongest predictor of intentions and willingness.

Conclusions:

• Reactive decision-making plays a more significant role than deliberative decision-making in adolescent bystander intervention for GBV.
• Factors like perceived control, bidimensional attitudes, and social norms contribute independently to intervention decisions.
• The importance of social image and group membership, as indicated by prototype perceptions, is highlighted in adolescent bystander behavior.