Designed to identify students with writer's block, this measure is an attitude questionnaire of 24 items separated into five subscales: blocking, lateness, premature editing, strategies for complexity, and attitudes. If teachers or researchers wish simply to identify blockers, they can administer only the items within the behavioral subscales--blocking and lateness. If further cognitive diagnosis is desired, then the items in the cognitive/behavioral and cognitive/attitudinal subscales can also be administered. Validity, reliability, and normative data are included. (This document is one of those reviewed in The Research Instruments Project (TRIP) monograph "Measures for Research and Evaluation in the English Language Arts, Volume 2," published by the Committee on Research of the National Council of Teachers of English in cooperation with the ERIC Clearinghouse on Reading and Communication Skills. The TRIP review, included here as an introduction to the instrument, describes the instrument's category (writing), title, author, date, age range (senior high through postsecondary and adult), purpose, and physical characteristics.) (HTH)