Thesis--Calcutta University.

Consonant gemination as a phonological feature plays a major role in the Sinhala language. The absence of true gemination in English causes perception problems for native English speakers when attempting to distinguish minimal pairs in Sinhala created by gemination. This study examined whether native English learners' difficulties in perceiving consonant gemination in Sinhala could be reduced by creating phonological awareness of it through formal training. Four native Sinhala speakers were asked to record thirty-two Sinhala minimal pairs. These recordings were used to set up the audio test instruments. Twenty-four native English speakers participated in the pre-test, a teaching/training session, and the post-test. The pre-test consisted of an AX discrimination task, where the subjects heard two stimuli (A and X) and had to decide if those two stimuli were the same or not. The 20-minute teaching/training session, which was the study's primary independent variable, was given to educate the participants about the gemination contrast in Sinhala. The same audio test was repeated as the post-test. The data analysis included descriptive statistics and a t-test for dependent samples through SPSS statistics version 20. The findings of the study showed a significant difference between the pre-test and the post-test. The data also revealed the teaching/training session to have a high level of effectiveness regarding gemination contrast. Perception of the gemination contrast had increased in the post-test, while perception of words without this contrast had decreased in accuracy, possibly as a result of hypercorrection.

This thesis, “Re-visioning a Discipline: Martin Wickramasinghe’s Contribution to Comparative Literature,” explores the comparative approach of Martin Wickramasinghe, the pioneering twentieth-century Sri Lankan novelist, literary-cultural critic, and journalist. Wickramasinghe drew on Sinhala folk and classical, Pali, Sanskrit, and Western literary traditions, especially those of England, and Russia. His comparative approach had two main principles: First, literary concepts do not belong to any literary culture on the basis of their origin. Second, any concept that exists in a given literary culture can be “remoulded” and incorporated by another culture. The rejection of the notion of origin-based ownership of literary concepts and the reformulation of literary concepts as phenomena that may be circulated among literary cultures create a hierarchy-less base for comparison. In creating his comparative approach, Wickramasinghe problematized the binaries of local and metropolitan, village and city, and national and international. I examine his comparative approach by analyzing, first, his re-interpretations of the concepts of reader and grāmyatā (vulgarity). For example, Wickramasinghe challenged the elitism of Sanskrit literary theoretical conceptions of the reader and vulgarity. Second, I discuss how he “remoulded” different literary concepts in his theoretical writings and fiction. For example, he created a concept of realism that drew on classical Sinhala narratives as well as Western literature and theory. In this thesis, I place Wickramasinghe’s comparative approach in conversation with postcolonial scholarship such as that of Dipesh Chakrabarty, Simon Gikandi, Revathi Krishnaswamy, Gayathri Spivak, and S. Subramaniam. Wickramasinghe’s comparative approach provides us new insights on how to compare different literary cultures without ascribing hierarchical values to these cultures. He rejected the binaries of colonial and postcolonial Sri Lanka and, instead, situated himself in a liminal position. His writings illumine how Pali, Sanskrit, and European metropolitan literary traditions all impacted Sinhala literary culture in different historical periods. Wickramasinghe focused on how Sinhala literary culture appropriates literary concepts from other literary traditions rather than on the traditions themselves.

This thesis investigates the implications of positive polarity for grammar. The empirical focus is on two positive polarity particles in Sinhala, an Indo-Aryan language spoken in Sri Lanka. Sinhala has two particles -hari and -da that systematically appear across disjunction, indefinite and question constructions. Traditionally, these particles have been called Q-particles (i.e. Hagstrom (1998); Cable (2010); Slade (2011); a.m.o). They have so far been analyzed in terms of either Q-question/-uantifier operators (Kishimoto (2005)) or choice function variables (cf. Hagstrom (1998); Cable (2010); Slade (2011)). This thesis presents new data pertaining to the distribution and interpretation of disjunctions and indefinites formed with the two particles in contexts of negation, modals, quantifiers and intensional operators, that none of the previous accounts has captured. It proposes to analyze the grammar of the two particles based on their positive polarity character associated with exhaustivity (cf. Spector (2014); Nicolae (2017)). It claims that we can account for a wide range of grammatical phenomena such as ignorance inferences, scope or non/specificity effects, free/no choice implicatures and de re/dicto readings of -hari and -da disjunctions/indefinites in matrix and overt modal/quantifier contexts based on a distribution requirement (DR) derived by way of exhaustification with respect to alternatives of a disjunction or indefinite. The thesis casts its proposal in a hybrid system of lexical (cf. Levinson (2000); Chierchia (2004)) and grammatical (cf. Fox (2007); Chierchia et al. (2012)) approaches borrowing insights from both approaches. It also utilizes a hybrid framework of Hamblin semantics (cf. Hamblin (1973); Kratzer and Shimoyama (2002); Alonso-Ovalle (2006)) to keep domain alternatives separated and application of an alternative sensitive exhaustivity (Exh) operator (cf. the grammatical approach) to derive implicatures. Obligatory exhaustivity is treated as a morphological requirement/ lexical property of the particles -hari and -da represented by an uninterpretable exhaustivity [unExh] feature. Then, this lexical property is factored into the grammar by way of the Exh operator carrying an equivalent interpretable exhaustivity [inExh] feature placed in the syntactic structure of a -hari and -da disjunction/indefinite construction at LF. “Inclusivity” and “exclusivity” components of the particles -hari and -da that have consequences for distribution requirements are derived by way of different morpho-syntactic requirements of the particles -hari and -da. Thus, this thesis proposes a fully compositional/grammatical account all the way from the bottom to the top in the derivations.

This study is a detailed investigation of a number of issues in colloquial Sinhala morphosyntax. These issues primarily concern grammatical relations, argument structure, phrase structure and focus constructions. The theoretical framework of this study is Lexical Functional Grammar.¶Chapter 1 introduces the issues to be discussed, followed by a brief introduction of some essential aspects of colloquial Sinhala as background for the discussion in the following chapters. In Chapter 2 we present basic concepts of the theoretical framework of Lexical Functional Grammar.¶ The next three chapters mainly concern grammatical relations, argument structure and clause structure in colloquial Sinhala. Chapter 3 examines grammatical relations. The main focus lies in establishing the subject grammatical relation in terms of various subjecthood diagnostics. We show that only a very small number of diagnostics are reliable, and that the evidence for subject is weaker than assumed previously. All the subjecthood diagnostics that were examined select the most prominent argument in the argument structure as the subject, i.e. 'logical subject'. However, there appear to be no processes in the language that are sensitive to the subject in the grammatical relations structure, i.e. 'gr-subject'. Further, there is no evidence for other grammatical relations like objects. In Chapter 4 we discuss the agentless construction and related valency alternation phenomena. It was previously assumed that the agentless construction, valency alternation phenomena and the involitive construction are all related. We argue that the agentless construction should be treated as a different construction from the involitive construction. We also show that the agentless construction and the involitive construction have contrasting characteristics, and that treatment of them as separate constructions can account for some phenomena which did not receive an explanation previously. The valency alternation phenomena are related to the agentless construction, therefore there is no valency alternation in involitive constructions. It will be shown that verbs undergoing the valency alternation can be distinguished from the other verbs in terms of the lexical semantic properties of individual verbs. Chapter 5 examines the structure of non-verbal sentences in terms of a number of morphosyntactic phenomena. It was previously argued that verbal sentences and non-verbal sentences in colloquial Sinhala differ in terms of clause structure. However, the present study shows evidence to the contrary.¶ The next two chapters deal with modelling contrastive focus and the phrase structure of the language. Chapter 6 is a detailed analysis of the contrastive focus (cleft) construction in various clause types in the language, and proposes a unified syntactic treatment of contrastive focus. Contrastive focus is in some constructions morphologically encoded, while in others it involves both morphological and configurational assignment of focus. The complex interaction between focus markers and verb morphology in various focus constructions is accounted for by general well-formedness conditions applying to the f-structure, and the principles of Functional Uncertainty and Morphological Blocking. In Chapter 7, we discuss the phrase structure of the language, in particular such issues as its non-configurational nature and the lack of evidence for VP. We propose non-configurational S and some functional projections to account for word order freedom under S and to explain certain morphosyntactic phenomena, such as configurational focus assignment. Finally, Chapter 8 summarises the conclusions made in previous chapters.