COVID-19 started registering with most of the British public around late February and early March. Many were concerned but not particularly afraid. Only weeks later people were terrified to leave their homes or go near other human beings. How did such a dramatic shift in public perception happen so quickly?
In early March 2020, The Scientific Advisory Group for Emergencies (SAGE) produced a document for the UK Government highlighting methods for rolling out new social distancing rules. There seemed to be some doubt as to whether the public would comply with the upcoming measures so SAGE outlined a methodology based on known psychological behavioural modification techniques.
SAGE is an advisory group to the UK government responsible for making sure decision makers have access to scientific advice. We are told that the advice provided by SAGE does not represent official government policy.
SAGE also relies on expert sub-groups for COVID-19 specific advice. These sub-groups include:
- NERVTAG: New and Emerging Respiratory Virus Threats Advisory Group
- SPI-M: Scientific Pandemic Influenza Group on Modelling
- SPI-B: Independent Scientific Pandemic Influenza Group on Behaviours
The identity of individual committee members themselves were initially kept secret, purportedly due to national security. Some names were eventually released, largely due to efforts by UK businessman Simon Dolan and his legal challenge campaign. Nevertheless, two members remain anonymous.
Psychological techniques for behavioural change
The document itself, titled Options for increasing adherence to social distancing measures, was drafted by SPI-B, the behavioural science sub-group for SAGE.
SPI-B highlighted nine broad ways of achieving behavioural change in the public:
- Education
- Persuasion
- Incentivisation
- Coercion
- Enablement
- Training
- Restriction
- Environmental restructuring
- Modelling
In the document, SPI-B focused on the methods most relevant to their stated goals and set out ten options that were evaluated on six criteria.
The six criteria, under the acronym APEASE, were:
- Acceptability
- Practicability
- Effectiveness
- Affordability
- Spill-over effects
- Equity
Source: Options for increasing adherence to social distancing measures, 22 March 2020
Government persuasion through fear
A key part of SPI-B’s behavioural change strategy that seems to have been adopted was to ‘persuade through fear.’ The Persuasion section of the document states:
A substantial number of people still do not feel sufficiently personally threatened.
Clearly, the psychologists felt that, as of late March, the public was still not afraid of COVID-19. It therefore suggested that the government increase the level of fear:
Read More – How SAGE and the UK media created fear in the British public
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