Willingham and Riener (2025, pp.339-340) identify two main types of reasoning: deductive and inductive. Deductive reasoning involves deriving specific conclusions from general principles.

Using two newly developed types of reasoning tests, a team of researchers at UCL and UCLH has identified key brain regions that are essential for logical thinking and problem-solving. The results ...

The two most important types of logic on the LSAT are conditional and causal reasoning. Conditional reasoning may be phrased in various ways, but it can be essentially reduced to if-then statements.