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The results showed that the false-consensus effect was extremely prevalent in all groups, but was the most prevalent in the oldest age group (the participants who were labeled as "old-age home residents"). They showed the false-consensus effect in all 12 areas that they were questioned about.
A 1977 study conducted by Ross and colleagues provided early evidence for a cognitive bias called the false consensus effect, which is the tendency for people to overestimate the extent to which others share the same views. [17] This bias has been cited as supporting the first two tenets of naïve realism.
For example, Newtonian classical mechanics is accurate enough for practical calculations at everyday distances and velocities, and it is still taught in schools. The more complicated relativistic mechanics must be used for long distances and velocities nearing the speed of light , and quantum mechanics for very small distances and objects.
Therefore, the false-consensus effect, or the tendency to deduce judgements from one's own opinions, is a direct result of egocentric bias. [14] A well known example of false-consensus effect is a study published by Ross, Greene and House in 1977. [15] Students are asked to walk around a campus with a sandwich board that bearing the word "repent".
Irving Langmuir coined the phrase pathological science in a talk in 1953.. Pathological science, as defined by Langmuir, is a psychological process in which a scientist, originally conforming to the scientific method, unconsciously veers from that method, and begins a pathological process of wishful data interpretation (see the observer-expectancy effect and cognitive bias).
Melo-Martin and Intermann argue that these strategies come from a misdiagnosis: the real problem is not dissent, but public scientific illiteracy. Rather than focusing on dissent, scientists must concentrate on educating the general public, so that people could make educated opinions and recognize false claims and invalid arguments.
For example, confirmation bias produces systematic errors in scientific research based on inductive reasoning (the gradual accumulation of supportive evidence). Similarly, a police detective may identify a suspect early in an investigation, but then may only seek confirming rather than disconfirming evidence.
Contemporary global warming is driven by human activities, despite claims that it is not occurring, does not have strong scientific consensus, or that warming is mostly caused by non-human factors. No scientific body of national or international standing disagrees with the decades-old, near-complete scientific consensus on climate change.