Description

The Object Recognition and Naming Test in Images (ORNTI) is a psychometric assessment tool designed to evaluate children’s perceptual-recognition and linguistic abilities. The test focuses on children’s ability to identify and name objects presented in images and is intended primarily for preschool-aged children between 2 and 7 years old.

The ORNTI assesses important developmental skills related to visual recognition, semantic processing, vocabulary development, and expressive language ability. It is particularly useful in educational and developmental assessment contexts for identifying differences in children’s object recognition and naming abilities.

Data Analysis and Use

Data collected through the ORNTI can be used to evaluate children’s cognitive and linguistic development.

The test results allow researchers and professionals to examine performance differences across developmental stages and age groups. Statistical analyses may include comparisons between age groups and evaluation of the internal consistency of the instrument.

The ORNTI can contribute to research on early language development, semantic organization, vocabulary acquisition, and perceptual-cognitive development. It may also support educational and clinical assessment by identifying children who may require further evaluation of language or cognitive skills.

Objective

The primary objective of the Object Recognition and Naming Test in Images (ORNTI) is to assess children’s ability to recognize and name objects represented visually.

The instrument aims to evaluate perceptual recognition and linguistic expression by examining whether children can correctly identify pictured objects and provide appropriate verbal labels.

Structure and Content

The ORNTI was developed by M. Maniou-Vakali and her research team, including M. Tsapoutzoglou, A. Tzimotoli, K. Syrmali, D. Tata, Ch. Christodoulou, P. Stavrousi.

The test consists of 84 cards divided into three age groups:

Children aged 2–4 years.

Children aged 4–6 years.

Children aged 6–7 years.

The cards increase progressively in difficulty according to developmental level. Each card presents four objects selected from 28 semantic categories.

For younger children, objects are selected from different semantic fields, whereas for older children, objects may belong to the same semantic category, such as musical instruments, increasing the level of conceptual discrimination required.

Scoring

Each correct response receives 1 point, while each incorrect response receives 0 points.

The total score is calculated by summing the number of correct answers provided by the child.

Higher scores indicate better object recognition and naming ability, reflecting stronger perceptual and linguistic performance.

Statistical Analysis

The ORNTI was evaluated using a sample of 90 children, including 45 boys and 45 girls, distributed equally across the three age groups.

The statistical evaluation included comparisons of performance between age groups and assessment of the tool’s internal consistency.

Further analyses may include examination of developmental trends, relationships between age and performance, and investigation of differences in semantic recognition abilities.

Validity

The ORNTI demonstrates strong construct validity, as it is based on multiple differentiated semantic fields that represent different cognitive and linguistic abilities.

The validity of the instrument is supported by published research examining children’s object recognition and naming abilities across different semantic categories.

Reliability

The reliability of the ORNTI is supported by consistent response patterns observed during pilot applications and by internal consistency across different age groups.

These findings support the use of the ORNTI as a reliable assessment tool for evaluating object recognition and naming skills in young children.

References

Maniou-Vakali, M., Tsapoutzoglou, M., Tzimotoli, A., Syrmali, K., Tata, D., Christodoulou, Ch., & Stavrousi, P. (1999). Object matching and naming across different semantic fields by children aged three to six. In S. Papastamou et al. (Eds.), Psychology at the Crossroads of Human and Social Sciences (pp. 19–46). Athens: Kastaniotis.