Reading is one of the most well-studied aspects of human learning. Since the 1950s, with more interest, research tools, and funding available, the body of reading research has exploded: Every year, hundreds of new scientific papers are published. However, there has been a detrimental lag in ensuring this science is understood by the people who…

In our first article, we outlined some of the reasons for reading failure at the Early Childhood level and beyond, discussed common challenges students face, and explored essential components for quality reading instruction. We'll revisit the students you met in the first article to provide a window into how the Science of Reading can be…

Reading acquisition is based on a set of preliteracy skills that lay the foundation for future reading abilities. Phonological awareness--the ability to identify and manipulate the sound units of oral language--has been reported to play a central role in reading acquisition. However, current evidence is mixed with respect to its universal…

Fluency with skills that operate below the word level (i.e., sublexical), such as phonemic awareness and alphabetic knowledge, may ease the acquisition of decoding skills (Ritchey & Speece, 2006). Measures of sublexical fluency such as phoneme segmentation fluency (PSF), letter naming fluency (LNF), and letter sound fluency (LSF) are widely…

Application of psycholinguistic insights initiated a long career researching how children learn to read words. A theory was proposed claiming that spellings of individual words are stored in memory when their graphemes become bonded to phonemes in their pronunciations along with meanings, and this enables readers to read stored words automatically…

A hallmark of skilled reading is recognizing written words automatically from memory by sight. How beginning readers attain this skill is explained. They must acquire foundational knowledge, including phonemic segmentation, grapheme-phoneme knowledge, decoding, and spelling skills. When these skills are applied, spellings of words become bonded to…

Learning the relationships between letters and sounds is a key component of early literacy development and a central aim during the first year of school. Introducing one new letter a week is the most common approach in many countries, but little is known about how the pace of letter instruction contributes to the development of early literacy…

This paper presents an overview of evidence from psychological research, which enables us to understand the processes involved in word reading, how children develop word reading skills and how to teach them to read words successfully. Psychological models of reading in alphabetic orthographies propose two routes to word reading: an indirect route…

In early Finnish reading instruction, hyphens are used to denote syllable boundaries. However, this practice slows down reading already during the 1st grade. It has been hypothesized that hyphenation forces readers to rely more on phonology than orthography. Since hyphenation highlights the phonology of the word, it may facilitate reading during…

Language-specific features necessitate certain processes and skills in reading. The visually unmarked between-word boundaries in written Chinese render it critical that readers be able to segment words in the continuous texts. It may pose challenges for second language (L2) readers whose first language (L1) is word-spaced. In light of the lack of…

Word boundary information is not marked explicitly in Chinese sentences and word ambiguity happens in Chinese texts. This introduces difficulty to parse characters into words when reading Chinese sentences, especially for beginning readers. In an eye-tracking study, we tested whether explicit word boundary information as provided by alternating…

Quantifying the decoding difficulty (i.e., 'decodability') of text is important for accurately matching young readers to appropriate text and scaffolding reading development. Since no easily accessible, quantitative, word-level metric of decodability exists, we developed a decoding measure (DM) that can be calculated via a web-based scoring…

This qualitative case study examined the contribution a year-long professional development in the science of reading had on 10 first-grade teachers' knowledge of how reading develops and their instructional practices. Data for this research study was collected through a longitudinal interview process, from pre- and post-knowledge inventory…

How people learn to read is an interesting question which has been investigated by many studies with various approaches. Some recent studies have related learning to read with domain-general abilities and have found a positive relationship between statistical learning and learning to read, as well as between procedural learning and learning to…

Learning to read in English is difficult for adult English language learners due to their diverse background, their level of experience with literacy in their first language, and their reason and desire for wanting to learn to read in English. Teachers of adult language learners must consider the educational and language experiences of adults…