Cognitive Psychology:A branch of psychology that explores internal mental processes such as problem solving, memory, perception - all areas studied by Ebbinghaus.
Serial Position Effect:This refers to our tendency to be able to recall the first and last items in a series best - another concept explored by Ebbinghaus.
Primacy Effect:This refers to our tendency to recall items from the beginning of a list more easily than those in middle positions - again part of research conducted by Ebbinghaus.