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Mass formation psychosis is a phenomenon in which a large group of people, often influenced by fear and anxiety, becomes unable to think critically and instead embraces a shared delusion or belief system. The term was coined by Belgian psychology professor Mattias Desmet, who used it to describe the psychological processes that led to the rise of totalitarian regimes in the 20th century.
Mass formation psychosis can occur when four conditions are met:
When these conditions are met, people can become susceptible to groupthink, conformity, and even violence, as they seek to maintain the sense of belonging and meaning provided by the group.
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz/yd² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Printed in the USA
Size guide
| LENGTH (inches) | WIDTH (inches) | CHEST (inches) | |
| S | 28 | 18 | 34-37 |
| M | 29 | 20 | 38-41 |
| L | 30 | 22 | 42-45 |
| XL | 31 | 24 | 46-49 |
| 2XL | 32 | 26 | 50-53 |
| 3XL | 33 | 28 | 54-57 |
| 4XL | 34 | 30 | 58-61 |
| 5XL | 35 | 31 | 62-65 |
| LENGTH (cm) | WIDTH (cm) | CHEST (cm) | |
| S | 71.1 | 45.7 | 86.4-94 |
| M | 73.7 | 50.8 | 96.5-104.1 |
| L | 76.2 | 55.9 | 106.7-114.3 |
| XL | 78.7 | 61 | 116.8-124.5 |
| 2XL | 81.3 | 66 | 127-134.6 |
| 3XL | 83.8 | 71.1 | 137.2-144.8 |
| 4XL | 86.4 | 76.2 | 147.3-155 |
| 5XL | 89 | 78.7 | 157.5-165 |
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
US$40
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