Science Forums 2

[questor]

Modest, I won't ask you to do any work except think a little.

Excerpts from the article you quoted:

''''Political scientists and psychologists have long noted differences in the
cognitive and motivational profiles of liberals and conservatives in the
USA and elsewhere.'' This sentence means that the brains are wired
differently and motivated differently.

''Across dozens of behavioral studies, conservatives
have been found to be more structured and persistent in their
judgments and approaches to decision-making, as indicated by higher
average scores on psychological measures of personal needs for order,
structure and closure1. Liberals, by contrast, report higher tolerance of
ambiguity and complexity, and greater openness to new experiences on
psychological measures.'' This paragraph describes the traits exhibited
due to the different wiring.

''Given that these associations between political
orientation and cognitive styles have been shown to be heritable,
evident in early childhood, and relatively stable across the lifespan2,3,
we hypothesized that political orientation may be associated with
individual differences in a basic neurocognitive mechanism involved
broadly in self-regulation.'' This sentence explains that these traits are heritable and lasting and associated with the political orientation.

Is there something here that has escaped your grasp?