A Fiber A myelinated nerve fiber (axon) of the somatosensory system. A fibers are subdivided by diameter, ranging from largest to smallest: A-alpha fibers are …
A Posteriori denoting conclusions derived from observations or other manifest occurrences: reasoning from facts. Compare a priori. [Latin, “from the latter”]
denoting conclusions derived from premises or principles: deducing from prior assumptions. Compare posterior.
prefix not or without.
A-B-A-C-A design a type of single-case design having five consecutive phases: a baseline condition in which no treatment is present (Phase A), a treatment condition in which …