People who are ‘extraverted’ and on low incomes buy more luxury goods than their introverted peers to compensate for the experience of low financial status, finds new UCL research. In Psychological Science, Dr Landis and Dr Gladstone analyse a year of data from more than 700 British bank accounts in 2014. They sort purchases into categories, ranging from high-status (foreign air travel, electronic goods and so on) to low-status (money spent at salvage yards and discount stores). They then correlate the results with those from personality tests taken by the account-holders.
People living on a low income often feel low status in society and spend a higher percentage of their money on goods and services that are perceived to have a high status. Previous research has found that people who are sociable and outgoing care more about their social status than others. The new research shows that when extraverted people have a lower income, they spend proportionately more on status goods than introverts on the same income. At higher incomes, the difference in spending lessens as introverted people buy more luxury goods.
The study analysed thousands of transactions from 718 customers over 12 months. The results took into account other factors that could influence spending habits, such as age, sex, employment status and whether the customers had children. Cash spending was also taken into account.
Each person’s spending data were sorted into a number of spending categories from one (very low status) to five (very high status). High-status categories (i.e., those with average scores of four or five) included foreign air travel, golf, electronics and art institutions, whereas low-status categories (i.e., those with average scores of two or one) included pawnbrokers, salvage yards and discount stores.
The team found the interaction between income and extraversion in predicting spending on luxury goods is significant and emphasize that while this useful in understanding the relationship, further research is needed to see whether the relationship is causal and whether the results are representative of the UK population as a whole.
The study found, though, that the gap widened with poverty.
- Extroverts with an annual income of £10,850 the 25th percentile of British individual incomes in 2014, spent approximately 65% more on high-status goods than similarly remunerated introverts did.
- Extroverts with an annual income of £28,470 the 75th percentile, they spent only 14% more. This suggests how keenly extroverts feel about keeping up appearances.
- The Economist “Poor extroverts spend proportionately more on buying status” 26th August 2017
- UCL – Personality drives purchasing of luxury goods – 23rd August 2017