Experimental Design Details
Participants will be randomized into a treatment arm or a control group.
Treatment message, displayed as infographic:
DOMESTIC VIOLENCE IN FRANCE
In 2023, more than one woman per day in France was either killed or survived an attempted murder by her partner or ex-partner
1 woman/day
In 2023, 271,000 victims of domestic violence were recorded by French law-enforcement authorities – a 10% increase compared with the previous year
64% Physical violence
32% Verbal or psychological violence
4% Sexual violence
Reports have doubled since 2016, driven by heightened public awareness and improved police action.
Control message, displayed as infographic:
ROAD SAFETY IN FRANCE
In 2023, 3,431 people were killed on French roads — an increase compared with 2022. Another 233,000 people were injured.
3,431
Most road deaths were car occupants (45%)
Pedestrian deaths are rising again (451 deaths, +3% vs 2023)
Cyclist deaths remain high (7%)
We will then present all respondents with three different scenarios (vignettes), portraying various types of domestic violence, focusing on psychological and physical aggression. For each of these scenarios, we will evaluate the respondents’ assessments of severity, allocation of responsibility within the couple for the conflict, and willingness to seek help or contact authorities when faced with such situations.
We report below the three vignettes:
Vignette 1
Sophie and Marc have been married for five years. One evening, Sophie says she’s too tired to go to dinner at Marc’s parents.
Marc gets angry: he yells, accuses her of not caring about his family, throws a cushion at her, slams the bedroom door, and isolates himself for hours. He’s behaved this way many times before. Since the beginning, Sophie has known Marc is temperamental.
Vignette 2
Chloé and Adrien have been together for four years.
Adrien, who admits to being jealous, gets upset when Chloé says she’s going to dinner with colleagues.
Adrian complains that she didn’t mention it before. He wants to spend that evening with her and accuses “acting single”.
As Chloé walks toward the door, Adrien stands in front of it. He doesn't touch her, but his posture is rigid, and his tone threatening. He then steps aside, and she decides to stay home that night. Lately, this has occurred frequently.
Vignette 3
Camille and Luc dated for over a year, but then Camille ended the relationship. After a long silence, Luc messaged her, saying he missed her and had changed. She replied briefly, but then she made it clear she wasn’t interested. She had moved on and was seeing someone new
He threatened to share private photos from their past. Laura stopped replying, but the messages kept coming. Luc says she needs to understand he’s still hurt.