THREE-DIMENSIONAL MODELING

Course objectives

General aims The general objectives of the course are: To provide an in-depth understanding of the theory and methodologies of clinical psychometrics applied to the measurement of mental health and quality of life; Prepare students to critically evaluate and apply psychometric tools in research and clinical contexts; Encourage the adoption of an ethical and scientifically informed approach in measuring the psychological aspects of health. Specific aims Knowledge and understanding Students will acquire knowledge on the following aspects of the discipline: Fundamental principles of psychometrics, including validity, reliability, and standardization techniques; Various scales and instruments used to measure quality of life and mental health; How psychometric measurements influence the assessment of effectiveness of treatments and clinical interventions. Applying knowledge and understanding At the end of the course, students will be able to: Select and apply appropriate psychometric tools based on specific research or clinical practice needs; Interpret the results of psychometric tests and use them to make clinical or research assessments; Adapt psychometric tools to different cultural and social contexts. Making judgments Students will develop the ability to: Critically evaluate research literature on psychometrics applied to mental health and quality of life; Identify limitations of existing psychometric tools and potential areas for improvement; Make informed choices in selecting measurement instruments for specific research or clinical contexts. Communication skills Students will learn to: Effectively communicate psychometric results to colleagues, researchers, and patients, using appropriate and accessible language. Present and defend methodological choices in academic and professional contexts. Learning skills Students will be able to: Continuously update themselves on new methodologies and psychometric tools; Apply the acquired skills to enhance their professional or research practice. Prerequisites To fully benefit from the course, students should have: Basic knowledge of mathematics and statistics; Familiarity with the general principles of clinical psychology as an evidence-based empirical science.

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MARCO LAURIOLA Lecturers' profile

Program - Frequency - Exams

Course program
Introduction to Clinical Psychometry (Panoramics of clinical psychometry and its importance in evaluation and psy-chological treatment. Role of measurement in clinical psychology). The process of building the psychological tests (from the early stages to the definition of the items. Writing the items of a test: principles and techniques). Item As-sessment (In-depth on the preliminary assessment of the items of a test. Exploration of scaling centred on losses and factor analysis). Item Response Theory (IRT). (Concepts and applications of the Item Response Theory (IRT) in clinical psychometry. Scaling centred on stimuli and data analysis via IRT). Validity and Reliability of the Test. (Concepts of validity and reliability of the test and their implications in clinical practice. Approaches to verifying the validity and reliability of tests). Interpretation and Standardization of Scores (Techniques of interpretation and standardization of test scores. Use of test results for clinical and research effectiveness assessment).
Prerequisites
To fully benefit from the course, students should have: Basic knowledge of mathematics and statistics; Familiarity with the general principles of clinical psychology as an evidence-based empirical science.
Books
Carlo Chiorri (2023). Teoria e tecnica psicometrica. Costruire un test psicologico. McGraw-Hill Education.
Frequency
The attendance is strongly recommended for front classes and workshops, according to the timing and modalities es-tablished by the Graduate Course Board.
Exam mode
The exam is only in written form. The examination will take place in classroom using the platform www.exam.net and includes: 5 open-ended questions on slides and textbook topics. 3 practical questions for the laboratory part (possibly replaceable with ongoing evaluations of group work carried out in the classroom). Examination duration: 45 minutes (lectures part) + 15 minutes (laboratory part). Each question is rated from 0 to 6 points based on the quality of the an-swer.
Lesson mode
Lectures with slide presentations. Guided discussions on the concepts and topics dealt with. Practical-guided exercises on the construction and analysis of psychological tests (Laboratorio). Individual study with the support of the text manual provided.
  • Academic year2025/2026
  • CourseClinical Psychology
  • CurriculumSingle curriculum
  • Year2nd year
  • Semester1st semester
  • SSDM-PSI/03
  • CFU3