ABA Manual

The picture book and data booklet for assessing question discrimination has finally been published in English!

Based on almost 3 decades of clinical experience and several published papers, the materials organise visual and verbal stimuli in sequential randomised order, providing clinicians with clear instructions on what to ask, what to reinforce and how to score responding.

The book, in A4 format, contains all the images and the instructions to assess verbal questions on visual stimuli from the simplest to the most complex, up to the discrimination of a complex event with multiple agents, topological concepts, pronouns, direct objects and function objects. The assessment enables behaviour analysts and language interventionists to test the extent to which the acquired tacts, such as names, colours, actions, places, categories, parts, and functions are under multiple verbal and nonverbal control.