INTRODUCTION The objective of this study is to determine which cognitive processes underlying spelling are most affected in the three variants of primary progressive aphasia (PPA): Logopenic variant primary progressive aphasia (lvPPA), Semantic variant primary progressive aphasia (svPPA), and Nonfluent variant primary progressive aphasia (nfvPPA). METHODS 23 PPA patients were administered The...

This article deals with the lemmatization of Middle Dutch literature. This text collection—like any other medieval corpus—is characterized by an enormous spelling variation, which makes it difficult to perform a computational analysis of this kind of data. Lemmatization is therefore an essential preprocessing step in many applications, since it allows the abstraction from superficial textual va...

A context-based spelling error is a spelling or typing error that turns an intended word into another word of the language. For example, the intended word “sight” might become the word “site.” A spell checker cannot identify such an error. In the English language— the case of interest here—a syntax checker may also fail to catch such an error since, among other reasons, the parts-of-speech of a...

introduction: about one fifth of couples are infertile and 2 million couples are added to this amount annually. the variety in the rate of adjustment reflects the interpersonal vulnerabilities that affects the capacity of person cope with a life stressful events such as infertility. the goal of psychological interventions is recognition and the person to more cope with this situation. according...

This study sought to examine whether summer learning loss occurs in spelling and word reading in a population of 77 primary school aged children aged between 5 and 10 years (37 boys, mean age 100 months, SD 18 months, and 40 girls mean age 103 months, SD 16 months) attending three schools in areas of low socioeconomic status in Scotland and the North East of England. Word reading and spelling w...

In two experiments, we examined effects on spelling of reading and of reproducing correctly and incorrectly spelled words. Reading correctly and incorrectly spelled words influenced later spelling accuracy for those same words. Reproducing the spelling of words did not have any effects on later spelling accuracy beyond those produced by reading the words. However, reproducing a correctly spelle...

Spelling deficits have repeatedly been observed in children with dyslexia. However, the few studies addressing this issue in dyslexic adults have reported contradictory results. We investigated whether Spanish dyslexics show spelling deficits in adulthood and which components of the writing production process might be impaired in developmental dyslexia. In order to evaluate the involvement of t...