The IKEA Effect is a type of the Ownership Effect. People tend to become more attached to owning an item than borrowing it. Additionally, putting effort into their possessions enhances this attachment. However, if the effort is too much, it can have the opposite effect. IKEA intentionally does not sell furniture as finished products. Instead, it uses a sales method that encourages customers to assemble their furniture, which increases their satisfaction with the final piece. Furniture is not just a temporary consumer product but an experiential item that is visible and used regularly over time. When owners value their furniture, they see it as a vital part of their lives and a reflection of their family relationships, rather than simply a product that meets their needs. Customers who experience this tend to desire more than just furniture; they seek a symbol that fosters family bonds. However, this sales approach may not be suitable for all types of products. - Joseph’s “just my though...
The "normal human body temperature = 37°C" standard was established in 1851 by the German medical doctor "Carl Reinhold August Wunderlich", who took millions of temperature readings from about 25,000 people and reported "36.2°C to 37.5°C". However, surveys in the United States in 1992 and the United Kingdom in 2017 found 36.8°C and 36.6°C, respectively. So in the past people deemed that the discrepancy was due to errors in old measuring equipment or methods. But Julie Parsonnet and her colleagues at Stanford University's School of Infectious Disease Epidemiology found a common thread in the temperature databases: People are cooler now than they were then. It wasn't just a measurement error. They speculated that medical advances had reduced inflammation and lowered the average temperature. We don't question the obvious. - Joseph’s “just my thoughts”