1. On the anniversary of 9-11, the most well-researched disaster of all time (at least until Covid), here is a thread of some of the readings I recommend on public behaviour during the event (mostly free access) #September11th
2. Solnit’s inspirational book describes the spontaneous coordination in the evacuation of New York, an emphatic answer to those who ask me whether disaster solidarity can arise a strongly individualist country #September11th penguinrandomhouse.com/books/301070/a…
3. Brilliant Proulx & Fahy paper – what went right with the WTC evacuation; 99% of those below where the plane struck in Tower 1 survived #September11th global.ctbuh.org/resources/pape…
4. ‘Helping behavior, the definition of norms in the stairwells, and episodes of deviant behavior as emerging norms were all evident in the evacuation process’ (Rory Connell) #September11th udspace.udel.edu/handle/19716/6…
5. One of @evacguy's team’s papers describing their massive interview & modelling study, here focused on frequency of occupant stoppages on stairs, occupant stair travel speeds, & occupant response times #September11th csap.cam.ac.uk/media/uploads/…
6. Tierney’s account of improvised coordination among professional responders, whose control centre was knocked out, in collaboration with the survivors’ own spontaneous response #September11th essays.ssrc.org/sept11/essays/…
7. Dynes on the contrast between the spontaneous cooperation observed among survivors and the state’s focus on ‘command and control’ based on disaster myths #September11th ijmed.org/articles/229/d…
8. Those evacuating the building mostly cooperated and attempted to provide each other with social support (Averill et al.) #September11th nist.gov/publications/o…
9. This study examines factors associated with initiation and length of time for evacuation, including sensory cues, risk perception, delaying behaviors, and following a group or an emergent leader #September11th onlinelibrary.wiley.com/doi/10.1002/fa…
2/9 This new correlational study by Porat et al. found that that the more people felt they themselves had control & the authorities understood their needs, the more willing they were to get vaccinated and their actual vaccine status.
3/9 If vaccine passports were perceived to frustrate these needs (for autonomy and relatedness), therefore, we'd expect passports to de-motivate people from getting vaccinated.
In addition, the telegraphing of ‘freedom day’, as last year, has an effect in reducing adherence in the weeks leading up ons.gov.uk/peoplepopulati…
3/9
The mini #Hajj 2021 begins today - only 60,000 (Saudi based) pilgrims instead of the normal global gathering. Here's a thread of papers by @HaniNabulsi which examine the crowd psychology of the Hajj in normal times. 1/4
The negative effect of crowd density on reported safety was moderated by social identification with the crowd. Mediation analysis suggested that a reason for these moderation effects was the perception that other crowd members were supportive.
Shared social identity with the crowd explained more of the variance in cooperation than both location & density. The link between shared social identity & giving support was stronger in the plaza than in the Mosque, with @DrAnneTempleton
2/4 The policy of not telling the public the facts about threats in case they panic has been a feature of guidance documents on emergency preparedness tandfonline.com/doi/full/10.10…
3/4 But lack of information in an emergency actually creates anxiety. In trying to protect the public from fear, the authorities damage trust. In an emergency, people need practical information not emotional reassurance ('stay calm', 'don't panic') festivalinsights.com/2018/07/respon…
We studied what happens when police use unexpectedly indiscriminate and illegitimate force to remove peaceful protesters from a gathering researchgate.net/publication/22…
tl;dr: participants became radicalized against the police
2. After the police's violent eviction of protesters, participants saw themselves as similar to others fighting for justice, and as part of a wider movement: researchgate.net/publication/25…
3. While the violent eviction caused anger and distress, being part of a wider group was empowering and inspired further action citeseerx.ist.psu.edu/viewdoc/downlo…