Double-deficit hypothesis poses that reading disorders can be traced to deficits in phonological processing and/or naming speed. The presence of both a deficit in phonological processing and slow naming speed is predictive of the most severe reading problem. Double-deficit hypothesis likewise refers to the theory of Dyslexia which suggests that dyslexic children have biological deficits in two (2) areas: phonological processing (interpreting sounds) and in naming speed (for example, identifying letters such as b versus d, or w versus m).
Related Articles | |
| Hyperlexia at psychology-glossary.com | ■■■ |
Hyperlexia is defined as early reading acquisition (decoding ) without adequate comprehension. Hyperlexia . . . Read More | |
| Speech therapy at psychology-glossary.com | ■■■ |
Speech therapy refers to a rehabilitation specialty that focuses on communication difficulties such as . . . Read More | |
| Learning disorders at psychology-glossary.com | ■■■ |
Learning disorders: learning disorders is a diagnostic term that refers to specific problems in reading . . . Read More | |
| Dyslexia at psychology-glossary.com | ■■■ |
Dyslexia refers to specific reading difficulty in a person with adequate vision and at least average . . . Read More | |
| Phonological Dyslexia at psychology-glossary.com | ■■■ |
Phonological Dyslexia is a form of reading disability in which a person's ability to read words aloud . . . Read More | |
| Surface Dyslexia at psychology-glossary.com | ■■■ |
A Surface Dyslexia is a developmental or acquired dyslexia, which is a reading disorder characterized . . . Read More | |
| Adoption Study at psychology-glossary.com | ■■■ |
Adoption Study refers to a method of comparing genetic versus environmental contributions to a disorder . . . Read More | |
| Crossfostering study at psychology-glossary.com | ■■■ |
Crossfostering study refers to a method of comparing genetic versus environmental contributions to a . . . Read More | |
| Externalizing disorders at psychology-glossary.com | ■■■ |
Externalizing disorders is defined as childhood disorders, such as Conduct disorder and Attention deficit/Hyperactivity . . . Read More | |
| Anxiety disorders at psychology-glossary.com | ■■■ |
Anxiety disorders refer to a group of serious yet treatable health problems, chronic condition characterized . . . Read More | |