The present study aims to investigate the phonological development of typically developing monolingual Swedish speaking children aged three to four years. The result could be used in the standardization of a new phonological test material for clinical speech and language pathology assessments. One-hundred and thirty four children aged three and four years (73 girls and 61 boys) were assessed with the new material. The children were tested in kindergartens in three communities in southeastern Sweden. Their assessments were audio recorded, transcribed phonetically and analyzed with Percentage Phonemes Correct (PPC) and Percentage of Words Correct (PWC). An analysis of speech error patterns of substitutions of phonemes, reduction of consonant clusters and word structural deviations was conducted. The data recorded from the children were divided and analyzed in four semi-annual intervals and two annual intervals. The result shows a clear developmental trend with children in the older age group having a higher PPC and PWC than the younger children. Significant differences were found between the groups in annual intervals. Significant differences could only be demonstrated between the youngest age group and the other groups at semi-annual intervals. No significant gender differences were observed. Most of the errors of individual phonemes and consonant clusters among children in all age groups were distortions rather than substitutions, but the younger children simplified consonant clusters more often.

This dissertation investigates the role of grammatical versus methodological influences in the production and perception of final devoicing in experimentally-elicited speech from Russian. It addresses the question of how the partial preservation of the phonological voicing contrast in word-final obstruents is affected by (i) task-independent factors that reflect phonological and lexical properties of stimuli words (underlying voicing, word length, lexical competition) and (ii) task-dependent biases that arise due to the nature of the experimental task performed by the speaker (availability of orthographic inputs, presence of minimal pairs among the stimuli). Results of a series of acoustic production and perceptual identification tasks reveal that task-dependent factors account for the presence of robust and perceptually salient differences in the parameter of phonetic voicing. Several types of stimuli items also show limited but statistically significant differences in closure/frication duration and release duration that are independent of the presence of orthography or inclusion of full minimal pairs among test items. Taken together, these findings indicate that non-grammatical factors can play a prominent biasing role in both production and perception of the voicing contrast in experimentally-elicited speech, such that certain voicing-dependent cues are maintained only in the presence of task-dependent pressures. However, not all incompletely neutralized differences between phonologically voiced versus voiceless final obstruents can be attributed to the effects of orthography or inclusion of minimal pairs among the stimuli. In the theoretical domain, these results are argued to favour a less restrictive definition of neutralization and a model of phonology that views devoicing as a loss of the primary acoustic cue to the underlying voicing contrast rather than complete identity of the [voiced] feature.

The goal of this dissertation was to investigate experimentally the phonetic qualities of the palatalized consonants of Standard Bulgarian. The term ‘palatalized’ refers to consonants (e.g., [tʲ, dʲ]) which are articulated with a secondary palatal gesture superimposed on the primary gesture associated with their plain counterparts (e.g., [t, d]). An acoustic study investigated the claim (Horálek, 1950; Choi, 1998; Ignateva-Tsoneva, 2008) that the palatalized consonants of Standard Bulgarian have undergone depalatalization, which was defined as the decomposition of a secondary palatal [ ʲ ] gesture into a palatal glide [j]. A cross-language comparison was performed. Russian (e.g., [tʲulʲ], ‘silk net’) and British English (e.g., [tju:lip], ‘tulip’) data served as a baseline against which the Bulgarian data (e.g., [tʲul], ‘silk net’) was evaluated. Subjects’ productions of words were recorded for acoustic analyses. The F1, F2 and F3 frequencies of the critical segments were analyzed with a Smoothing Spline ANOVA (Gu, 2002). The analyses indicated that Bulgarian palatalized consonants were identical to those of the Russian palatalized consonants, but different from the consonant-palatal glide sequences of British English. It was concluded that Bulgarian palatalized consonants have not undergone depalatalization. A perception study employed two variations of the gating task (Grosjean, 1980): audio-only and audio-visual. The results of the audio-only experiment indicated that Bulgarian and Russian listeners needed only the information associated with the palatalization portion of the consonant to identify it as palatalized. Bulgarian subjects did not need the transitions with the following vowel (Tilkov, 1983) to identify a consonant as palatalized. The Russian subjects of Richey’s (2000) experiment did not need the formant transitions either to identify the secondary palatal gesture. These findings provide further evidence that the palatalized consonants of the Standard Bulgarian have not undergone depalatalization. The purpose of the audio-visual experiment was to investigate if Bulgarian and Russian listeners use visual information to identify palatalized consonants. The results from this experiment were not as clear cut as those from the audio-only experiment. Factors such as insufficient visual information at earlier gates, as well as attentional load are being considered as possible confounds. In addition, an improved methodology for an audio-visual perception study is outlined. Experimental evidence from the acoustic and perception studies points to similarities in the phonetic shape of the palatalized consonants of Bulgarian and Russian. However, the phonological distribution of these segments is very different in the respective languages. I argue against a one-to-one mapping between the phonetic and phonological representations of the Bulgarian palatalized consonants. Based on distributional evidence, I propose that at the level of phonology they consist of a sequence of /CjV/.

Phonetic accommodation is the process whereby speakers in an interaction modify their speech in response to their interlocutor. The social-psychological theory of Communication Accommodation Theory (Giles 1973) predicts that speakers will converge towards (become more similar to) their interlocutors in order to decrease social distance, whereas they will diverge from (become less similar to) their interlocutors to accentuate distinctiveness or show disdain. Previous studies have found that phonetic accommodation is affected by many social, situational and linguistic factors (Abrego-Collier et al. 2011; Black 2012; Babel 2009, 2010, 2012; Babel et al. 2012; Kim, Horton & Bradlow 2011; Nielsen 2011; Pardo et al. 2012). With respect to accommodation across dialects, a handful of studies have suggested that the perceptual salience of the various differences between two dialects might affect the pattern; however, these studies make conflicting predictions. Trudgill (1986) predicts that speakers will converge more towards the more salient dialectal differences, while Kim et al. (2011) and Babel (2009, 2010) suggest the opposite: that speakers will converge on the less salient differences. This thesis investigates how the perceptual salience of 6 differences between Buenos Aires Spanish and Madrid Spanish affect the pattern of phonetic accommodation in conversation. The results are considered both in terms of the magnitude of the changes that the participants make as well as the direction of the change (convergence or divergence). The results show that perceptual salience has a significant effect on the magnitude of the change, with all participants making greater changes as perceptual salience increases. On the other hand, perceptual salience was found not to have a consistent effect for all speakers on the likelihood of converging or diverging on the dialectal differences. I argue that the lack of consistent effect of salience on the direction of the change stems from individual differences in motivation to take on the opposing dialect norms and issues of personal identity, whereas the very consistent effect of salience on the magnitude of the change suggests that there is something more basic or systematic about how salience interacts with the extent to which speakers accommodate.

This dissertation explores the nature and extent of retroflex consonant harmony in South Asia. Using statistics calculated over lexical databases from a broad sample of languages, the study demonstrates that retroflex consonant harmony is an areal trait affecting most languages in the northern half of the South Asian subcontinent, including languages from at least three of the four major families in the region: Dravidian, Indo-Aryan and Munda (but not Tibeto-Burman). Dravidian and Indo-Aryan languages in the southern half of the subcontinent do not exhibit retroflex consonant harmony. In South Asia, retroflex consonant harmony is manifested primarily as a static co-occurrence restriction on coronal consonants in roots/words. Historical-comparative evidence reveals that this pattern is the result of retroflex assimilation that is non-local, regressive and conditioned by the similarity of interacting segments. These typological properties stand in contrast to those of other retroflex assimilation patterns, which are local, primarily progressive, and not conditioned by similarity. This is argued to support the hypothesis that local feature spreading and long-distance feature agreement constitute two independent mechanisms of assimilation, each with its own set of typological properties, and that retroflex consonant harmony is the product of agreement, not spreading. Building on this hypothesis, the study offers a formal account of retroflex consonant harmony within the Agreement by Correspondence (ABC) model of Rose & Walker (2004) and Hansson (2001; 2010). Two Indo-Aryan languages, Kalasha and Indus Kohistani, figure prominently throughout the dissertation. These languages exhibit similarity effects that have not been clearly observed in other retroflex consonant harmony systems; retroflexion is contrastive in both non-sibilant (i.e., plosive) and sibilant obstruents (i.e., affricates and fricatives), but harmony applies only within each manner class, not between them. At the same time, harmony is not sensitive to laryngeal features. Theoretical implications of these and other similarity effects are discussed.

This dissertation explores the nature and extent of retroflex consonant harmony in South Asia. Using statistics calculated over lexical databases from a broad sample of languages, the study demonstrates that retroflex consonant harmony is an areal trait affecting most languages in the northern half of the South Asian subcontinent, including languages from at least three of the four major families in the region: Dravidian, Indo-Aryan and Munda (but not Tibeto-Burman). Dravidian and Indo-Aryan languages in the southern half of the subcontinent do not exhibit retroflex consonant harmony. In South Asia, retroflex consonant harmony is manifested primarily as a static co-occurrence restriction on coronal consonants in roots/words. Historical-comparative evidence reveals that this pattern is the result of retroflex assimilation that is non-local, regressive and conditioned by the similarity of interacting segments. These typological properties stand in contrast to those of other retroflex assimilation patterns, which are local, primarily progressive, and not conditioned by similarity. This is argued to support the hypothesis that local feature spreading and long-distance feature agreement constitute two independent mechanisms of assimilation, each with its own set of typological properties, and that retroflex consonant harmony is the product of agreement, not spreading. Building on this hypothesis, the study offers a formal account of retroflex consonant harmony within the Agreement by Correspondence (ABC) model of Rose & Walker (2004) and Hansson (2001; 2010). Two Indo-Aryan languages, Kalasha and Indus Kohistani, figure prominently throughout the dissertation. These languages exhibit similarity effects that have not been clearly observed in other retroflex consonant harmony systems; retroflexion is contrastive in both non-sibilant (i.e., plosive) and sibilant obstruents (i.e., affricates and fricatives), but harmony applies only within each manner class, not between them. At the same time, harmony is not sensitive to laryngeal features. Theoretical implications of these and other similarity effects are discussed.

Entablar contacto con un aspecto humano, con la razón interpuesta siquiera como afán, es una tarea que se convierte muy pronto en apasionante, mientras aquel aspecto crece su tamaño a mucha mayor velocidad que nuestro impulso: el plan inicial de trabajo, materializado en un programa de cinco hojas, abarcaba todos los niveles fonéticos que una bibliografía me sugirió sobre mi lengua materna. Quise decirlo todo; desde el dato minúsculo de un rasgo redundante hasta la frase enterna como emisión fónica en sus posibles perspectivas, pasando por la sílaba, fonética y estadísticamente estudiada. Vivir este problema –ese contacto entablado– hizo evolucionar en seguida las intención por etapas. Ahora, a poco más de un año de distancia, la parte descriptiva se ha concentrado definitivamente sobre el timbre vocálico, en un programa impsoible de esbozar en menos de seis hojas. A veces, aunque parezca mentira, detrás de un pequeño factor minuciosamente aprisionado se esconde una grandiosidad tan digna de ser contemplada como al fenómeno total del lenguaje en el primer atisbo de la consciencia. La parte general, por su lado, continúa preludiando como al princpio la labor de conjunto que, más pronto que tarde, será consumada. El presente estudio ha sido dividido en dos Partes: General (A) y Descriptiva (B). La primera de ellas consta de cinco Capítulos, que contienen sucesivamente el Objetivo y fines de esta tesis (I), el detalle de los Materiales utilizados (II), los Medios de Investigación aplicados (III), un apartado sobre Generalidades y Metodología (IV) y un último capítulo (V), con las formas de aplicación lingüística (V). Por su parte, la Parte Descriptiva incluye dos Capítulos: uno sobre el timbre vocálico (I) y otro recogiendo las conclusiones generales (II). Una bibliografía y dos índices (el primero de figuras y el segundo de materias) completan el articulado de la tesis.

The purpose of this study is to investigate the most common phonetic and phonological difficulties in the teaching of Spanish as a foreign language. The study has been based on the following questions: Which difficulties can teachers encounter when teaching phonetics and phonology? Which difficulties can students encounter when learning phonetics and phonology? How is phonetics and phonology taught? In order to be able to investigate the difficulties, a questionnaire has been handed out to five experienced teachers. The results of the questionnaires, together with the theory, has been analysed in the analysis. The outcome of the analysis shows that several difficulties can be detected in both the teaching and in the learning process. The results of the questionnaires also show us that the teachers mostly teach phonetics the same way: through repetition and imitation, the conductive method, and very few think outside of the box to encounter new methods.

Thesis (Ph. D.)--State University of New York at Binghamton, Department of Psychology, 2009. / Includes bibliographical references.

The goal of this study was to examine the spelling errors of children with Autism Spectrum Disorder (ASD) when asked to spell morphologically complex words. Specifically, this study sought to determine if percent accuracy across morphological areas would be similar to patterns noted in typical developing children, correlate with participant age, and correlate to performance on standardized measures of achievement. Additionally, the study wanted to highlight the types of errors made by children with ASD on homonyms and the specific linguistic patterns noted when spelling derivational and inflectional word types. Participants included 29 children diagnosed with Autism, PDD-NOS, and Asperger’s Disorder, ages 8-15 years. The spelling protocol consisted of 36 words differing in morphological complexity, including homonyms, inflections and derivations. The derivational categories included: no shift, orthographic shift, phonologic shift, and orthographic + phonologic shift words (Carlisle, 2000). Spelling errors were analyzed both quantitatively and qualitatively. The qualitative analysis used a unique coding system, the Phonological, Orthographic, and Morphological Analysis of Spelling (POMAS; Silliman et al., 2006), which identified both the linguistic category of an error, as well as the specific linguistic feature in error. Results indicated that the spelling errors of children with ASD seemed to follow a developmental pattern that was similar to typically developing children (Carlisle, 1988; 2000). To be specific, phonologic and orthographic+phonologic shift categories evidenced significantly more errors than the no shift, orthographic shift, and inflections categories, which were not significantly different from each other. As expected, academic achievement, as measured by letter-word decoding, spelling, and age, were correlated with morphological spelling ability. Findings supported the use of the POMAS as a coding measure sensitive to spelling error patterns found in children with ASD. Several common feature errors emerged including: 1) vowel errors, 2) consonant deletions, 3) letter doubling, 4) derivational suffix errors, and 5) whole word substitutions. Overall, this heterogeneous group of spellers fit into three profiles of spelling ability: 1) competent spelling ability, 2) morphologically challenged spellers, and 3) generally challenged spellers. Hence, qualitative investigations of spelling errors play a crucial part in the characterization of spelling skill in children with ASD.