The Bender Test, also known as the Bender-Gestalt Test, is a psychometric tool used in psychology to evaluate visual perception and visuospatial organization in people of all ages. It was originally developed by the American psychologist Lauretta Bender in the 1930s, and since then it has been widely used in psychological and neuropsychological evaluation.
Characteristics of the Test Bender
The Bender Test consists of a series of nine simple geometric figures, such as circles, squares and triangles, arranged randomly on a blank page. The examinee is presented with a card with these figures and is asked to reproduce each of them on another blank sheet of paper. It is important to note that the design and arrangement of the figures on the original card are important, as it has been shown that certain configurations can elicit specific emotional and cognitive responses in subjects.
Once the examinee has completed the task of copying the figures, the therapist or evaluator analyzes the reproduction based on several criteria, such as accuracy, spatial organization, integrity of the figures, coherence, and the presence of distortions or errors in the reproduction. These criteria provide valuable information about the cognitive and perceptual style of the individual, as well as possible indicators of neuropsychological dysfunctions.
Functions of the Bender Test
The Bender Test fulfills several important functions in the field of psychological and neuropsychological evaluation:
How the Bender Test is used
The Bender Test is applied in different ways depending on the context in which it is used and the specific objectives of the evaluation. The general steps for administering and scoring this test are described below:
Important considerations
When using the Bender Test In a psychological evaluation process, it is essential to take into account some important considerations:
- Training and experience: To administer and score the Bender Test appropriately, it is It is necessary to have specialized training in psychological and neuropsychological evaluation, as well as previous experience in the application of psychometric tests.
- Contextualization of the results: The results of the Bender Test must be interpreted in together with other psychological and clinical evaluations, as well as with the information provided by the patient and their life contexts. The isolated interpretation of this test can lead to erroneous conclusions.
- Cultural and linguistic evaluation: It is important to consider the cultural and linguistic background of the individual evaluated when applying the Bender Test, since that certain visual or symbolic aspects may vary depending on culture or language. Validated versions adapted to the corresponding population should be used.
In summary, the Bender Test is a useful tool to evaluate visual perception, visuospatial organization and possible neuropsychological alterations in individuals of All ages. Its application requires a systematic approach and careful interpretation of the results to obtain significant information about the cognitive and perceptual functioning of those evaluated.
Author: Psychologist José Álvarez