Cliff Arnall

Cliff Arnall is a psychologist who created the term 'Blue Monday' in 2005.

O Globo·Brazil· 2026-01-26

Cliff Arnall proposed the concept of Blue Monday in 2005 as part of a marketing campaign.

Daily Jang·Pakistan· 2026-01-20

Cliff Arnall, a British psychologist from the University of Cardiff, coined the term Blue Monday in 2005.

ABC Color – leading Paraguayan newspaper, est. 1967·Paraguay· 2026-01-19

Cliff Arnall is a British psychologist who created a formula to measure the typical emotional downturn of January.

Clarín·Argentina· 2026-01-19

Cliff Arnall is known for his calculations regarding the 'Blue Monday', the most depressing day of the year.

Süddeutsche Zeitung·Germany· 2026-01-19

Cliff Arnall is credited with creating the concept of 'Blue Monday' in 2005 to explain why this day is considered the saddest of the year.

O Globo·Brazil· 2026-01-19

Dr Cliff Arnall coined the phrase Blue Monday in 2005.

The Irish Times – major Irish daily, est. 1859·Ireland· 2026-01-18

Cliff Arnall calculated the most depressing day of the year, known as 'Blue Monday', in 2005.

Adevărul·Romania· 2026-01-18

Cliff Arnall introduced the concept of 'Blue Monday' in 2005.

Наша Ніва (Nasha Niva)·Belarus· 2026-01-14

Cliff Arnall proposed the concept of Yellow Day as a reflection on happiness.

El Nacional·Venezuela· 2025-06-20