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Interpreting Adjuncts: Processing English As-Clauses. LANGUAGE AND SPEECH 2022; 65:193-215. [PMID: 33736524 DOI: 10.1177/00238309211000801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Four experiments probed the interpretation of sentence-final as-clauses (e.g., Close the book as a librarian would/would do) ambiguous between a manner interpretation and a "propositional" interpretation. Experiment 1, an interpretation study, found a predominance of manner interpretations for sentences containing would and would do as the elliptical predicate inside the as-clause, biased by which form participants were initially exposed to. In Experiment 2, we assumed that a comma may be present before the as-clause for both interpretations, but that when the contrast between a comma and no comma is called to the reader's attention it will favor the propositional interpretation. The expectation was confirmed. In Experiment 3 a would-sentence was preceded by a How question or by a What's with question: propositional interpretations were rare but more prevalent following the What's with question than the manner question. Experiment 4 added a What did question and tested both no-comma would (NoComma) sentences and comma would do (CommaDo) sentences. CommaDo sentences received more propositional interpretations than NoComma sentences, and were read faster following the What's with question than the How question, whereas the NoComma were read faster after the How question. All four studies showed manner interpretations prevail, though would do, a (contrastive) comma or a non-manner question increase the frequency of propositional interpretations. Two possibilities are considered for what underlies the manner preference: a general preference for an adjunct to be part of the event description in cases of ambiguity, or the availability of a pre-existing event-"slot" for manner. The reading time results favor the former possibility.
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Negative clauses imply affirmative topics and affirmative antecedents. JOURNAL OF PSYCHOLINGUISTIC RESEARCH 2021; 50:1261-1282. [PMID: 34363177 DOI: 10.1007/s10936-021-09792-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/16/2021] [Indexed: 06/13/2023]
Abstract
We propose that negative clauses are generally interpreted as if the affirmative portion of the clause is under discussion, a likely topic. This predicts a preference for affirmative (topical) antecedents over negative antecedents of a following missing verb phrase (VP). Three experiments tested the predictions of this hypothesis in sentences containing negation in the first clause followed by an ambiguous as-clause as in Don't cross on red as a stupid person would and its counterpart with smart replacing stupid. In Experiment 1 sentences containing an undesirable attribute adjective such as stupid were rated as more natural, and read faster, than their desirable attribute counterparts (smart), with or without a comma preceding as. The second experiment indicated that the interpretation of the missing VP reflected the attribute adjective's desirability, with processing difficulty presumably reflecting reanalysis from the initial affirmative antecedent (cross on red) to include negation when the initial interpretation violated plausibility. A third experiment generalized the effect beyond sentences with an initial contracted don't.
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Tense and Discourse Structure: The Timeline Hypothesis. DISCOURSE PROCESSES 2021. [DOI: 10.1080/0163853x.2021.1924040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Preceding syllables are necessary for the accent advantage effect. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2020; 148:EL285. [PMID: 33003868 DOI: 10.1121/10.0001780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 08/01/2020] [Indexed: 06/11/2023]
Abstract
The accent advantage effect in phoneme monitoring-faster responses to a target phoneme at the beginning of an L + H*-accented word than to a target phoneme at the beginning of an unaccented word-is viewed as a product of listeners' predictive capabilities [Cutler (1976). Percept. Psychophys. 20(1), 55-60]. However, previous studies have not established what information listeners use to form these predictions [Cutler (1987). Proceedings of the International Congress of Phonetic Sciences, pp. 84-87; Cutler and Darwin (1981). Percept. Psychophys. 29(3), 217-224]. This article presents evidence that at least the information in the syllable immediately preceding a target phoneme is necessary to cue the predictive attention allocation that underlies the accent advantage effect.
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Abstract
We present a consensus-based checklist to improve and document the transparency of research reports in social and behavioural research. An accompanying online application allows users to complete the form and generate a report that they can submit with their manuscript or post to a public repository.
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Domain Restriction in Generic Statements. DISCOURSE PROCESSES 2020. [DOI: 10.1080/0163853x.2020.1727266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abstract
Theories of ellipsis differ in the identity condition claimed to hold between an antecedent and an elided constituent. A syntactic identity condition leads to the prediction that syntactic mismatches between an antecedent and elided constituent should give rise to a penalty, and that penalty should be greater than in corresponding examples without ellipsis. Further, if syntactic mismatches are ungrammatical, violating the syntactic identity condition, then in effect they are speech errors and would be expected to be rated higher when a passive clause antecedes an active elided VP than vice versa because people misremember passives as actives more often the reverse. A written acceptability judgment study crossed the voice of the antecedent clause (active/passive), the voice of the ellipsis clause (active/passive) and ellipsis/non-ellipsis in the final clause. Results indicate a syntactic mismatch lowers acceptability in examples with elided VPs but not examples with overt VPs, as predicted by theories with a syntactic identity condition. Passive-active mismatches were rated better than active-passive ones, especially with ellipsis, as predicted by a speech error/repair approach to mismatches. This result eliminates any concern that the appearance of a voice asymmetry might only be due to some incompatibility between VP ellipsis and passive voice.
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Abstract
Potts unified the account of appositives, parentheticals, expressives, and honorifics as 'Not- At-Issue' (NAI) content, treating them as a natural class semantically in behaving like root (unembedded) structures, typically expressing speaker commitments, and being interpreted independently of At-Issue content. We propose that NAI content expresses a complete speech act distinct from the speech act of the containing utterance. The speech act hypothesis leads us to expect the semantic properties Potts established. We present experimental confirmation of two intuitive observations made by Potts: first that speech act adverbs should be acceptable as NAI content, supporting the speech act hypothesis; and second, that when two speech acts are expressed as successive sentences, the comprehender assumes they are related by some discourse coherence relation, whereas an NAI speech act need not bear a restrictive discourse coherence relation to its containing utterance, though overall sentences containing relevant content are rated more acceptable than those that do not. The speech act hypothesis accounts for these effects, and further accounts for why judgments of syntactic complexity or evaluations of whether or not a statement is true interact with the at-issue status of the material being judged or evaluated.
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Eye Movements of Highly Skilled and Average Readers: Differential Effects of Frequency and Predictability. ACTA ACUST UNITED AC 2018; 58:1065-86. [PMID: 16194948 DOI: 10.1080/02724980443000476] [Citation(s) in RCA: 127] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
This study offers a glimpse of the moment-by-moment processes used by highly skilled and average readers during silent reading. The eye movements of adult readers were monitored while they silently read sentences. Fixation durations and the spatial–temporal patterns of eye movements were examined to see whether the two groups of readers exhibited differential effects of frequency and/or predictability. In Experiment 1, high- and low-frequency target words were embedded in nonconstraining sentence contexts. In Experiment 2, the same participants read high- and low-frequency target words that were either predictable or unpredictable, embedded in highly constraining sentence contexts. Results indicated that when target words appeared in highly constraining sentence contexts, the average readers showed different effects of frequency and predictability from those shown in the highly skilled readers. It appears that reading skill can interact with predictability to affect the word recognition processes used during silent reading.
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Abstract
Three experiments measured the time to decide whether a probe tone was a member of a set of one to four remembered tones. Reaction time increased with the size of the remembered set, and in one experiment the functions were similar to functions that have been reported for recognition of verbal items. Positive reaction time was largely determined by recency of presentation of the probed item. Variables thought to influence memory strength of tones (interpolated noise, delay, and tone duration) proved to affect recognition reaction time. However, the positive relation found between error rate and error reaction time disconfirmed a prediction of memory strength models based upon the theory of signal detection. Possible memory strength and memory scanning theories were considered.
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Abstract
Language users are sensitive to their language's grammatical requirements, the plausibility of the situation described and the information shared by speaker and listener. We propose that they are also sensitive to whether an author is likely to be in a state of knowledge that actually supports the assertion being made. Failure to be in such a state reduces the naturalness of the assertion. Consistent with this proposal, sentences with a disjoined noun phrase are judged to be less natural than their conjunctive counterparts, presumably because the author of a disjunctive sentence must know that an event took place but not know which of the two individuals was the agent. This unlikely state of knowledge reduces the naturalness of the sentence. The results of three experiments indicate that providing evidence that the speaker could be in an unlikely epistemic state reduces the disjunction penalty; a fourth extends the demonstration of the penalty from coordinated noun phrases to coordinated verb phrases. We also present one experiment that explores the possibility that disjunction penalty is due to the unexpectedness of a disjunction. These findings demonstrate that language users evaluate linguistic input in light of the epistemic state of its author.
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Focus in Corrective Exchanges: Effects of Pitch Accent and Syntactic Form. LANGUAGE AND SPEECH 2016; 59:544-561. [PMID: 28008801 DOI: 10.1177/0023830915623578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A dialog consisting of an utterance by one speaker and another speaker's correction of its content seems intuitively to be made more acceptable when the new information is pitch accented or otherwise focused, and when the utterance and correction have the same syntactic form. Three acceptability judgment studies, one written and two auditory, investigated the interaction of focus (manipulated by sentence position and, in Experiments 2 and 3, pitch accent) and syntactic parallelism. Experiment 1 indicated that syntactic parallelism interacted with position of the new (contrastive) term: nonparallel forms were relatively acceptable when the new term appeared in object position, a position that commonly contains new information (a 'default focus' position). Experiments 2 and 3 indicated that presence of a pitch accent and placement in a default focus position had additive effects on acceptability. Surprisingly, spoken dialogs in which the new term appeared in object position were acceptable even when given information carried the most prominent pitch accent. The present studies, and earlier work, suggest that corrected information can be focused either by prosody or position even in spoken English-a language often thought to express focus through pitch accent, not syntactic position.
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The Matrix Verb as a Source of Comprehension Difficulty in Object Relative Sentences. Cogn Sci 2016; 41 Suppl 6:1353-1376. [PMID: 27813146 DOI: 10.1111/cogs.12448] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2016] [Revised: 04/20/2016] [Accepted: 08/02/2016] [Indexed: 11/27/2022]
Abstract
Two experiments used eyetracking during reading to examine the processing of the matrix verb following object and subject relative clauses. The experiments show that the processing of the matrix verb following an object relative is indeed slowed compared to the processing of the same verb following a subject relative. However, this difficulty is entirely eliminated if additional material intervenes between the object gap and the matrix verb. An explanation in terms of spillover processing is ruled out, suggesting that it is the gap-matrix verb sequence that is itself responsible for the difficulty. We consider two accounts of this difficulty, one emphasizing the potential difficulty of rapidly switching between the sentential subject's thematic or syntactic role in the embedded clause and its role in the matrix clause, and one emphasizing the potential difficulty of performing two demanding memory retrievals in rapid succession. The present experiments also closely replicate the previous findings from eyetracking that the noun phrase and the verb within an object relative are both loci of processing difficulty, but that the former induces substantially greater difficulty.
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Abstract
Mini-discourses like (ia) seem slightly odd compared to their counterparts containing a conjunction (ib). (i) a. Speaker A: John or Bill left. Speaker B: Sam did too. b. Speaker A: John and Bill left. Speaker B: Sam did too. One possibility is that or in Speaker A's utterance in (ia) raises the potential Question Under Discussion (QUD) whether it was John or Bill who left and Speaker B's reply fails to address this QUD. A different possibility is that the epistemic state of the speaker of (ia) is somewhat unlikely or uneven: the speaker knows that someone left, and that it was John or Bill, but doesn't know which one. The results of four acceptability judgment studies confirmed that (ia) is less good or coherent than (ib) (Experiment 1), but not due to failure to address the QUD implicitly introduced by the disjunction because the penalty for disjunction persisted even in the presence of a different overt QUD (Experiment 2) and even when there was no reply to Speaker A (Experiment 3). The hypothesis that accommodating an unusual epistemic state might underlie the lower acceptability of disjunction was supported by the fact that the disjunction penalty is larger in past tense discourses than in future discourses, where partial knowledge of events is the norm (Experiment 4). The results of an eye tracking study revealed a penalty for disjunction relative to conjunction that was significantly smaller when a lead in (I wonder if it was…) explicitly introduced the disjunction. This interaction (connective X lead in) appeared in early measures on the disjunctive phrase itself, suggesting that the input is related to an inferred epistemic state of the speaker in a rapid and ongoing fashion.
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Without his shirt off he saved the child from almost drowning: interpreting an uncertain input. LANGUAGE, COGNITION AND NEUROSCIENCE 2015; 30:635-647. [PMID: 25984551 PMCID: PMC4431694 DOI: 10.1080/23273798.2014.995109] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Unedited speech and writing often contains errors, e.g., the blending of alternative ways of expressing a message. As a result comprehenders are faced with decisions about what the speaker may have intended, which may not be the same as the grammatically-licensed compositional interpretation of what was said. Two experiments investigated the comprehension of inputs that may have resulted from blending two syntactic forms. The results of the experiments suggest that readers and listeners tend to repair such utterances, restoring them to the presumed intended structure, and they assign the interpretation of the corrected utterance. Utterances that are repaired are expected to also be acceptable when they are easy to diagnose/repair and they are "familiar", i.e., they correspond to natural speech errors. The results of the experiments established a continuum ranging from outright linguistic illusions with no indication that listeners and readers detected the error (the inclusion of almost in A passerby rescued a child from almost being run over by a bus.), to a majority of unblended interpretations for doubled quantifier sentences (Many students often turn in their assignments late) to only a third undoubled implicit negation (I just like the way the president looks without his shirt off.) The repair or speech error reversal account offered here is contrasted with the noisy channel approach (Gibson et al., 2013) and the good enough processing approach (Ferreiera et al., 2002).
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Newness, Givenness and Discourse Updating: Evidence from Eye Movements. JOURNAL OF MEMORY AND LANGUAGE 2014; 71:10.1016/j.jml.2013.10.003. [PMID: 24376304 PMCID: PMC3873159 DOI: 10.1016/j.jml.2013.10.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Three experiments examined the effect of contextual givenness on eye movements in reading, following Schwarzschild's (1999) analysis of givenness and focus-marking in which relations among entities as well as the entities themselves can be given. In each study, a context question was followed by an answer in which a critical word was either given, new, or contrastively (correctively) focused. Target words were read faster when the critical word provided given information than when it provided new information, and faster when it provided new information than when it corrected prior information. Repetition of target words was controlled in two ways: by mentioning a non-given target word in the context in a relation other than that in which it occurred as a target, and by using a synonym or subordinate of a given target to refer to it in the context question. Verbatim repetition was not responsible for the observed effects of givenness and contrastiveness. Besides clarifying previous inconsistent results of the effects of focus and givenness on reading speed, these results indicate that reading speed can be influenced essentially immediately by a reader's discourse representation, and that the extent of the influence is graded, with corrections to a representation having a larger effect than simple additions.
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Standing alone with prosodic help. LANGUAGE AND COGNITIVE PROCESSES 2014; 29:459-469. [PMID: 24729648 PMCID: PMC3979625 DOI: 10.1080/01690965.2013.828095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Two partially independent issues are addressed in two auditory rating studies: under what circumstances is a sub-string of a sentence identified as a stand-alone sentence, and under what circumstances do globally ill-formed but 'locally coherent' analyses (Tabor, Galantucci, & Richardson., 2004) emerge? A new type of locally coherent structure is established in Experiment 1, where a that-less complement clause is at least temporarily analyzed as a stand-alone sentence when it corresponds to a prosodic phrase. In Experiment 2, reduced relative clause structures like those in Tabor et al. were investigated. As in Experiment 1, the root sentence (mis-)analyses emerged most frequently when the locally coherent clause corresponded to a prosodic phrase. However, a substantial number of locally coherent analyses emerged even without prosodic help, especially in examples with for-datives (which do not grammatically permit a reduced relative clause structure for some speakers). Overall, the results suggest that prosodic grouping of constituents encourages analysis of a sub-string as a root sentence, and raise the question of whether all local coherence structures involve analysis of an utterance-final sub-string as a root sentence.
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Abstract
Breen and Clifton (Stress matters: Effects of anticipated lexical stress on silent reading. Journal of Memory and Language, 2011, 64, 153-170) argued that readers' eye movements during silent reading are influenced by the stress patterns of words. This claim was supported by the observation that syntactic reanalysis that required concurrent metrical reanalysis (e.g., a change from the noun form of abstract to the verb form) resulted in longer reading times than syntactic reanalysis that did not require metrical reanalysis (e.g., a change from the noun form of report to the verb form). However, the data contained a puzzle: The disruption appeared on the critical word (abstract, report) itself, although the material that forced the part of speech change did not appear until the next region. Breen and Clifton argued that parafoveal preview of the disambiguating material triggered the revision and that the eyes did not move on until a fully specified lexical representation of the critical word was achieved. The present experiment used a boundary change paradigm in which parafoveal preview of the disambiguating region was prevented. Once again, an interaction was observed: Syntactic reanalysis resulted in particularly long reading times when it also required metrical reanalysis. However, now the interaction did not appear on the critical word, but only following the disambiguating region. This pattern of results supports Breen and Clifton's claim that readers form an implicit metrical representation of text during silent reading.
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Overview: does language production shape language form and comprehension? Front Psychol 2013; 4:458. [PMID: 23882253 PMCID: PMC3714570 DOI: 10.3389/fpsyg.2013.00458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Accepted: 07/02/2013] [Indexed: 11/21/2022] Open
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Partition if You Must: Evidence for a No Extra Times Principle. DISCOURSE PROCESSES 2013; 50. [PMID: 24415815 DOI: 10.1080/0163853x.2013.850604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Plural phrases are open to many interpretations in English, where cumulative interpretations of noun and verb phrases are possible without any disambiguating morphology. A sentence like Every week, the high school kids went to the movies or the ballgame might involve quantifying over multiple occurrences of a single scenario, in which subsets of the kids do different things, or it might involve quantifying over distinct scenarios, in which all of the kids do one thing or all of them do the other. In the present work and related earlier work (Harris et al., 2013), we pursue the No Extra Times principle that favors interpretations where a phrase is construed as describing a single event taking place during a given time period. In two written interpretation studies, we found that participants more often interpret indeterminate sentences with disjunctive predicates by partitioning the set of individuals rather than partitioning the predicate to denote distinct scenarios or times. We conclude by offering some speculations about why partitioning the eventuality denoted by the verb phrase into multiple times is more costly than partitioning the entities denoted by its subject noun phrase into multiple sets.
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Processing and domain selection: Quantificational variability effects. LANGUAGE AND COGNITIVE PROCESSES 2013; 28:1519-1544. [PMID: 25328262 DOI: 10.1080/01690965.2012.679663] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Three studies investigated how readers interpret sentences with variable quantificational domains, e.g., The army was mostly in the capital, where mostly may quantify over individuals or parts (Most of the army was in the capital) or over times (The army was in the capital most of the time). It is proposed that a general conceptual economy principle, No Extra Times (Majewski 2006, in preparation), discourages the postulation of potentially unnecessary times, and thus favors the interpretation quantifying over parts. Disambiguating an ambiguously quantified sentence to a quantification over times interpretation was rated as less natural than disambiguating it to a quantification over parts interpretation (Experiment 1). In an interpretation questionnaire, sentences with similar quantificational variability were constructed so that both interpretations of the sentence would require postulating multiple times; this resulted in the elimination of the preference for a quantification over parts interpretation, suggesting the parts preference observed in Experiment 1 is not reducible to a lexical bias of the adverb mostly (Experiment 2). An eye movement recording study showed that, in the absence of prior evidence for multiple times, readers exhibit greater difficulty when reading material that forces a quantification over times interpretation than when reading material that allows a quantification over parts interpretation (Experiment 3). These experiments contribute to understanding readers' default assumptions about the temporal properties of sentences, which is essential for understanding the selection of a domain for adverbial quantifiers and, more generally, for understanding how situational constraints influence sentence processing.
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Interpreting Conjoined noun Phrases and Conjoined Clauses: Collective versus Distributive Preferences. Q J Exp Psychol (Hove) 2012; 65:1760-76. [DOI: 10.1080/17470218.2012.667425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Two experiments are reported that show that introducing event participants in a conjoined noun phrase (NP) favours a single event (collective) interpretation, while introducing them in separate clauses favours a separate events (distributive) interpretation. In Experiment 1, acceptability judgements were speeded when the bias of a predicate toward separate events versus a single event matched the presumed bias of how the subjects' referents were introduced (as conjoined noun phrases or in conjoined clauses). In Experiment 2, reading of a phrase containing an anaphor following conjoined noun phrases was facilitated when the anaphor was they, relative to when it was neither/each of them; the opposite pattern was found when the anaphor followed conjoined clauses. We argue that comprehension was facilitated when the form of an anaphor was appropriate for how its antecedents were introduced. These results address the very general problem of how we individuate entities and events when presented with a complex situation and show that different linguistic forms can guide how we construe a situation. The results also indicate that there is no general penalty for introducing the entities or events separately—in distinct clauses as “split” antecedents.
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(Not) Hearing Optional Subjects: The Effects of Pragmatic Usage Preferences. JOURNAL OF MEMORY AND LANGUAGE 2012; 67:211-223. [PMID: 22754087 PMCID: PMC3383825 DOI: 10.1016/j.jml.2012.02.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Situational context affects definiteness preferences: accommodation of presuppositions. J Exp Psychol Learn Mem Cogn 2012; 39:487-501. [PMID: 22732029 DOI: 10.1037/a0028975] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In 4 experiments, we used self-paced reading and eye tracking to demonstrate that readers are, under some conditions, sensitive to the presuppositions of definite versus indefinite determiner phrases (DPs). Reading was faster when the context stereotypically provided a single possible referent for a definite DP or multiple possible referents for an indefinite DP than when context and DP definiteness were mismatched. This finding goes beyond previous evidence that definite DPs are processed more rapidly than are indefinite DPs when there is a unique or familiar referent in the context, showing that readers are sensitive to the semantics and pragmatics of (in)definiteness. However, the finding was obtained only when readers had to perform a simple arithmetic task between reading a sentence and seeing a question about it. The intervening task may have encouraged them to process the sentence more deeply in order to form a representation that would persist while doing the arithmetic. The methodological implications of this observation are discussed.
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Discourse integration guided by the 'question under discussion'. Cogn Psychol 2012; 65:352-79. [PMID: 22683609 DOI: 10.1016/j.cogpsych.2012.04.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Revised: 02/21/2012] [Accepted: 04/19/2012] [Indexed: 11/30/2022]
Abstract
What makes a discourse coherent? One potential factor has been discussed in the linguistic literature in terms of a Question under Discussion (QUD). This approach claims that discourse proceeds by continually raising explicit or implicit questions, viewed as sets of alternatives, or competing descriptions of the world. If the interlocutor accepts the question, it becomes the QUD, a narrowed set of alternatives to be addressed (Roberts, in press). Three eye movement recording studies are reported that investigated the effect of a preceding explicit QUD (Experiment 1) or implicit QUD (Experiments 2 and 3) on the processing of following text. Experiment 1 revealed an effect of whether the question queried alternative propositions or alternative entities. Reading times in the answer were faster when the answer it provided was of the same semantic type as was queried. Experiment 2 tested QUDs implied by the alternative description of reality introduced by a non-actuality implicature trigger such as should X or want to X. The results, when combined with the results of Experiment 3 (which ruled out a possible alternative interpretation) showed disrupted reading of a following verb phrase that failed to resolve the implicit QUD (Did the discourse participant actually X?), compared to reading the same material in the absence of a clear QUD. The findings support an online role for QUDs in guiding readers' structuring and interpretation of discourse.
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New Onset of Severe Allergic Manifestations in Long Term Survivors After Cord Blood Transplantation. Biol Blood Marrow Transplant 2012. [DOI: 10.1016/j.bbmt.2011.12.223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Still no phonological typicality effect on word reading time (and no good explanation of one, either): a rejoinder to Farmer, Monaghan, Misyak, and Christiansen. J Exp Psychol Learn Mem Cogn 2012; 37:1326-8. [PMID: 21895397 DOI: 10.1037/a0024193] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In this brief rejoinder, we respond to Farmer, Monaghan, Misyak, and Christiansen (2011). We argue that the data still do not support the claim that reading time is affected by the phonological typicality of a word for its part of speech. We also question Farmer et al.'s claim that interleaving syntactic structures in an experiment modifies grammatically based syntactic expectations.
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The Role of Non-Actuality Implicatures in Processing Elided Constituents. JOURNAL OF MEMORY AND LANGUAGE 2012; 66:326-343. [PMID: 22247589 PMCID: PMC3255459 DOI: 10.1016/j.jml.2011.09.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
When an elided constituent and its antecedent do not match syntactically, the presence of a word implying the non-actuality of the state of affairs described in the antecedent seems to improve the example (This information should be released but Gorbachev didn't. vs This information was released but Gorbachev didn't.) We model this effect in terms of Non-Actuality Implicatures (NAIs) conveyed by non-epistemic modals like should and other words such as want to and be eager to that imply non-actuality. We report three studies. A rating and interpretation study showed that such implicatures are drawn and that they improve the acceptability of mismatch ellipsis examples. An interpretation study showed that adding a NAI trigger to ambiguous examples increases the likelihood of choosing an antecedent from the NAI clause. An eye movement study shows that a NAI trigger also speeds online reading of the ellipsis clause. By introducing alternatives (the desired state of affairs vs. the actual state of affairs), the NAI trigger introduces a potential Question Under Discussion (QUD). Processing an ellipsis clause is easier, the processor is more confident of its analysis, when the ellipsis clause comments on the QUD.
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Abstract
This paper reports two experiments using sentences with a temporary ambiguity between a direct object and a sentence complement analysis that is resolved toward the normally preferred direct object analysis. Postverbal noun phrases in these sentences could be ambiguously attached as either a direct object or the subject of a sentence complement, whereas in unambiguous versions of the sentences the subcategorization of the verb forced the direct object interpretation. Participants read these sentences in relatively long paragraph contexts, where the context supported the direct object analysis ("preferred"), supported the sentence complement analysis ("unpreferred"), or provided conflicting evidence about both analyses ("conflicting"). Self-paced reading times for ambiguous postverbal noun phrases were almost equivalent to the reading times of their unambiguous counterparts, even in unpreferred and conflicted context conditions. However, time to read a following region, which forced the direct object interpretation, was affected by the interaction of verb subcategorization ambiguity and contextual support. The full pattern of results do not fit well with either an unelaborated single-analysis ("garden path") model or a competitive constraint-satisfaction model, but are consistent with a race model in which multiple factors affect the speed of constructing a single initial analysis.
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Abstract
Speakers predictably make errors during spontaneous speech. Listeners may identify such errors and repair the input, or their analysis of the input, accordingly. Two written questionnaire studies investigated error compensation mechanisms in sentences with doubled quantifiers such as Many students often turn in their assignments late. Results show a considerable number of undoubled interpretations for all items tested (though fewer for sentences containing doubled negation than for sentences containing many-often, every-always or few-seldom.) This evidence shows that the compositional form-meaning pairing supplied by the grammar is not the only systematic mapping between form and meaning. Implicit knowledge of the workings of the performance systems provides an additional mechanism for pairing sentence form and meaning. Alternate accounts of the data based on either a concord interpretation or an emphatic interpretation of the doubled quantifier don't explain why listeners fail to apprehend the 'extra meaning' added by the potentially redundant material only in limited circumstances.
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Stress Matters: Effects of Anticipated Lexical Stress on Silent Reading. JOURNAL OF MEMORY AND LANGUAGE 2011; 64:153-170. [PMID: 22707848 PMCID: PMC3375729 DOI: 10.1016/j.jml.2010.11.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
This paper presents findings from two eye-tracking studies designed to investigate the role of metrical prosody in silent reading. In Experiment 1, participants read stress-alternating noun-verb or noun-adjective homographs (e.g. PREsent, preSENT) embedded in limericks, such that the lexical stress of the homograph, as determined by context, either matched or mismatched the metrical pattern of the limerick. The results demonstrated a reading cost when readers encountered a mismatch between the predicted and actual stress pattern of the word. Experiment 2 demonstrated a similar cost of a mismatch in stress patterns in a context where the metrical constraint was mediated by lexical category rather than by explicit meter. Both experiments demonstrated that readers are slower to read words when their stress pattern does not conform to expectations. The data from these two eye-tracking experiments provide some of the first on-line evidence that metrical information is part of the default representation of a word during silent reading.
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Classification System of Chronic GVHD Impacts Risk Factors. Biol Blood Marrow Transplant 2011. [DOI: 10.1016/j.bbmt.2010.12.523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Imperfect ellipsis: Antecedents beyond syntax? SYNTAX (OXFORD, ENGLAND) 2010; 13:279-297. [PMID: 21442037 PMCID: PMC3063994 DOI: 10.1111/j.1467-9612.2010.00142.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Ellipsis is subject to both syntactic conditions and discourse conditions. Here we explore the discourse condition that favors antecedents that are part of the main assertion of an utterance. We argue that the main assertion tendency is best captured in the processor, not the grammar. Two experiments test verb phrase ellipsis examples with antecedents in a conditional. One suggests that, because of the main assertion tendency, a reader considers full conditional antecedents and not just verb phrase antecedents. However, when the antecedent of the conditional expresses already given information and essentially becomes redundant, fewer full conditional antecedents are chosen for the verb phrase ellipsis, as if the consequent clause has become the assertion of the conditional sentence with the if-clause essentially cancelling out. The second experiment explores examples where a modal is added inside the if-clause, rendering the conditional counterfactual. As in other examples of flawed or imperfect ellipsis, the non-actuality entailment/implicature improves the acceptability of such examples.
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When are Downward Entailing contexts identified? The case of the domain-widener ever. LINGUISTIC INQUIRY (ONLINE) 2010; 41:681-689. [PMID: 21643495 PMCID: PMC3107603 DOI: 10.1162/ling_a_00017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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Abstract
Conventionalist theories of scalar implicature differ from other accounts in that they predict strengthening of embedded scalar terms. Geurts and Pouscoulous (2009) argue that experimental support for this prediction is largely based on sentence comprehension tasks that inflate the frequency with which terms like some are strengthened. Using a picture verification task, they observed no strengthening of embedded scalars. We present data from a multiple-choice picture verification task that is more sensitive to interpretation preferences, and find that readers do show a preference for strengthened interpretations even in embedded phrases. These data cast doubt on Geurts and Pouscoulous's empirical arguments against the existence of embedded implicatures.
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Extracorporeal photopheresis in patients with refractory bronchiolitis obliterans developing after allo-SCT. Bone Marrow Transplant 2010; 46:426-9. [PMID: 20581885 DOI: 10.1038/bmt.2010.152] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Extracorporeal photopheresis (ECP) has been shown to be a promising treatment for chronic graft-versus-host disease; however, only a few case reports are available that examine the effectiveness of ECP for bronchiolitis obliterans (BO) after allo-SCT. Because of the poor response to traditional therapies, ECP has been explored as a possible therapeutic option for severe BO after allo-SCT. Nine patients received ECP between July 2008 and August 2009 after a median follow-up of 23 months (range 9-93 months) post transplant. The primary indication for ECP was the development of BO in patients who had failed prior multidrug regimens. The median number of drugs used for BO management before ECP was 5 (range 2-7); this included immunosuppressive therapy. Six of nine (67%) patients responded to ECP after a median of 25 days (range 20-958 days). No ECP-related complications occurred. ECP seemed to stabilize rapidly declining pulmonary function tests in about two-thirds of patients with severe and heavily pretreated BO that developed after allo-SCT. This finding supports the need for a larger prospective study to confirm the impact of ECP on BO, and to consider earlier intervention with ECP to improve the outcome of BO after allo-SCT.
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Extracorporeal Photopheresis In Patients With Bronchiolitis Obliterans Developing After Allogeneic Stem Cell Transplantation. Biol Blood Marrow Transplant 2010. [DOI: 10.1016/j.bbmt.2009.12.230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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On the role of entailment patterns and scalar implicatures in the processing of numerals. JOURNAL OF MEMORY AND LANGUAGE 2009; 61:503-518. [PMID: 20161494 PMCID: PMC2796780 DOI: 10.1016/j.jml.2009.07.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
There has been much debate, in both the linguistics and the psycholinguistics literature, concerning numbers and the interpretation of number denoting determiners ('numerals'). Such debate concerns, in particular, the nature and distribution of upper-bounded ('at-least') interpretations vs. lower-bounded ('exact') construals. In the present paper we show that the interpretation and processing of numerals are affected by the entailment properties of the context in which they occur. Experiment 1 established off-line preferences using a questionnaire. Experiment 2 investigated the processing issue through an eye tracking experiment using a silent reading task. Our results show that the upper-bounded interpretation of numerals occurs more often in an upward entailing context than in a downward entailing context. Reading times of the numeral itself were longer when it was embedded in an upward entailing context than when it was not, indicating that processing resources were required when the context triggered an upper-bounded interpretation. However, reading of a following context that required an upper-bounded interpretation triggered more regressions towards the numeral when it had occurred in a downward entailing context than in an upward entailing one. Such findings show that speakers' interpretation and processing of numerals is systematically affected by the polarity of the sentence in which they occur, and support the hypothesis that the upper-bounded interpretation of numerals is due to a scalar implicature.
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How prosody constrains comprehension: A limited effect of prosodic packaging. LINGUA. INTERNATIONAL REVIEW OF GENERAL LINGUISTICS. REVUE INTERNATIONALE DE LINGUISTIQUE GENERALE 2009; 119:1066-1082. [PMID: 21461181 PMCID: PMC3066009 DOI: 10.1016/j.lingua.2008.11.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Prosody has a large impact on language processing. We contrast two views of how prosody and intonation might exert their effects. On a 'prosodic packaging' approach, prosodic boundaries structure the linguistic input into perceptual and memory units, with the consequence that material in earlier packages is less accessible for linguistic processing than material in the current package. This approach claims that such lessened accessibility holds true for the comprehension of all constructions, regardless of the particular kind of linguistic dependency that needs to be established using the earlier constituent. A 'specialized role' approach, by contrast, attributes to prosodic boundaries a role in making grouping decisions when building hierarchical structure, but attributes to pitch accents the major role in determining the accessibility of a constituent. The results of four listening studies with replacive sentences (Diane thought Patrick was entertaining, not Louise) support the predictions of the specialized role hypothesis over the prosodic packaging approach.
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Phonological typicality does not influence fixation durations in normal reading. J Exp Psychol Learn Mem Cogn 2009; 35:806-14. [PMID: 19379050 DOI: 10.1037/a0015123] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Using a word-by-word self-paced reading paradigm, T. A. Farmer, M. H. Christiansen, and P. Monaghan (2006) reported faster reading times for words that are phonologically typical for their syntactic category (i.e., noun or verb) than for words that are phonologically atypical. This result has been taken to suggest that language users are sensitive to subtle relationships between sound and syntactic function and that they make rapid use of this information in comprehension. The present article reports attempts to replicate this result using both eyetracking during normal reading (Experiment 1) and word-by-word self-paced reading (Experiment 2). No hint of a phonological typicality effect emerged on any reading-time measure in Experiment 1, nor did Experiment 2 replicate Farmer et al.'s finding from self-paced reading. Indeed, the differences between condition means were not consistently in the predicted direction, as phonologically atypical verbs were read more quickly than phonologically typical verbs, on most measures. Implications for research on visual word recognition are discussed.
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Language processing in reading and speech perception is fast and incremental: implications for event-related potential research. Biol Psychol 2008; 80:4-9. [PMID: 18565638 DOI: 10.1016/j.biopsycho.2008.05.002] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2007] [Revised: 05/07/2008] [Accepted: 05/07/2008] [Indexed: 10/22/2022]
Abstract
An overview of language processing during reading and listening is provided. Evidence is reviewed indicating that language processing in both domains is fast and incremental. We also discuss some aspects of normal reading and listening that are often obscured in event-related potential (ERP) research. We also discuss some apparent limitations of ERP techniques, as well as some recent indications that electroencephalographic (EEG) measures can be used to probe how lexical knowledge and lexical or structural expectations can contribute to the incremental process of language comprehension.
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Abstract
In English, new information typically appears late in the sentence, as does primary accent. Because of this tendency, perceivers might expect the final constituent or constituents of a sentence to contain informational focus. This expectation should in turn affect how they comprehend focus-sensitive constructions such as ellipsis sentences. Results from four experiments on sluicing sentences (e.g., The mobster implicated the thug, but we can't find out who else) suggest that perceivers do prefer to place focus late in the sentence, though that preference can be mitigated by prosodic information (pitch accents, Experiment 2) or syntactic information (clefted sentences, Experiment 3) indicating that focus is located elsewhere. Furthermore, it is not necessarily the direct object, but the informationally focused constituent that is the preferred antecedent (Experiment 4). Expectations regarding the information structure of a sentence, which are only partly cancellable by means of overt focus markers, may explain persistent biases in ellipsis resolution.
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289: Impact of Longitudinal Long Term Transplant Clinic (LTTC) on Survival after Allogeneic Stem Cell Transplant (SCT). Biol Blood Marrow Transplant 2008. [DOI: 10.1016/j.bbmt.2007.12.299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Processing Inferential Causal Statements: Theoretical Refinements and the Role of Verb Type. DISCOURSE PROCESSES 2007. [DOI: 10.1080/01638530701752333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Tracking the what and why of speakers' choices: prosodic boundaries and the length of constituents. Psychon Bull Rev 2007; 13:854-61. [PMID: 17328385 DOI: 10.3758/bf03194009] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The rational speaker hypothesis (Clifton, Carlson, & Frazier, 2002) claims that speakers are self-consistent, employing intonation in a manner consistent with their intended message. Preceding a constituent by a prosodic boundary that is not required by the grammar often signals that this constituent is not part of the immediately preceding phrase. However, speakers tend to place prosodic boundaries before and after long constituents. The question is whether prosodic boundaries will have a larger influence on listeners' choice of an analysis when they flank short constituents than when they flank long ones. The results of two listening experiments indicate that they do, suggesting that listeners attend not just to properties of the input signal, but also to the reasons why speakers produce those properties.
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Scale structure: processing minimum standard and maximum standard scalar adjectives. Cognition 2007; 106:299-324. [PMID: 17376422 PMCID: PMC2259288 DOI: 10.1016/j.cognition.2007.02.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2006] [Revised: 02/07/2007] [Accepted: 02/07/2007] [Indexed: 11/30/2022]
Abstract
Gradable adjectives denote a function that takes an object and returns a measure of the degree to which the object possesses some gradable property [Kennedy, C. (1999). Projecting the adjective: The syntax and semantics of gradability and comparison. New York: Garland]. Scales, ordered sets of degrees, have begun to be studied systematically in semantics [Kennedy, C. (to appear). Vagueness and grammar: the semantics of relative and absolute gradable predicates. Linguistics and Philosophy; Kennedy, C. and McNally, L. (2005). Scale structure, degree modification, and the semantics of gradable predicates. Language, 81, 345-381; Rotstein, C., and Winter, Y. (2004). Total adjectives vs. partial adjectives: scale structure and higher order modifiers. Natural Language Semantics, 12, 259-288.]. We report four experiments designed to investigate the processing of absolute adjectives with a maximum standard (e.g., clean) and their minimum standard antonyms (dirty). The central hypothesis is that the denotation of an absolute adjective introduces a 'standard value' on a scale as part of the normal comprehension of a sentence containing the adjective (the "Obligatory Scale" hypothesis). In line with the predictions of Kennedy and McNally (2005) and Rotstein and Winter (2004), maximum standard adjectives and minimum standard adjectives systematically differ from each other when they are combined with minimizing modifiers like slightly, as indicated by speeded acceptability judgments. An eye movement recording study shows that, as predicted by the Obligatory Scale hypothesis, the penalty due to combining slightly with a maximum standard adjective can be observed during the processing of the sentence; the penalty is not the result of some after-the-fact inferencing mechanism. Further, a type of 'quantificational variability effect' may be observed when a quantificational adverb (mostly) is combined with a minimum standard adjective in sentences like "The dishes are mostly dirty", which may receive either a degree interpretation (e.g., 80% dirty) or a quantity interpretation (e.g., 80% of the dishes are dirty). The quantificational variability results provide suggestive support for the Obligatory Scale hypothesis by showing that the standard of a scalar adjective influences the preferred interpretation of other constituents in the sentence.
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Amnestying Superiority Violations: Processing Multiple Questions. LINGUISTIC INQUIRY (ONLINE) 2007; 37:51-68. [PMID: 17356682 PMCID: PMC1820880 DOI: 10.1901/jaba.2006.37-51] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Two experiments investigated the acceptability of multiple questions. As expected, sentences violating the Superiority Condition were accepted less often than sentences obeying it. The status of the Superiority violations was not improved by the addition of a third wh, regardless of whether the third wh was an adjunct or an argument, though it was improved by the addition of a second question (e.g., and when). Further, in a small pilot study directly comparing a sentence with adjacent final wh-phrases that may induce a stress clash (I'd like to know who hid it where when) with a sentence violating Superiority but avoiding the final adjacent wh-phrases (I'd like to know where who hid it when), half the participants indicated that the Superiority violation sentence sounded better. This suggests that the status of some additional-wh sentences may appear to improve simply because the comparison sentence with adjacent final wh-phrases is degraded. Overall, the results of the studies suggest that there is no need to complicate syntactic theory to account for the additional-wh effect, because there is no general additional-wh effect.
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Focus and VP ellipsis. LANGUAGE AND SPEECH 2007; 50:1-21. [PMID: 17518101 PMCID: PMC1880878 DOI: 10.1177/00238309070500010101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
In spoken English, pitch accents can convey the focus associated with new or contrasted constituents. Two listening experiments were conducted to determine whether accenting a subject makes its predicate a more tempting antecedent for an elided verb phrase, presumably because the accent helps focus the subject of the antecedent clause, increasing its likelihood of contrasting with the subject of the elided clause. The results of Experiment 1 supported the predictions of this "Contrasted Remnant hypothesis" but in principle could also be caused by listeners avoiding antecedents containing a focused (F-marked) constituent. Experiment 2 disconfirmed the hypothesis that listeners avoid antecedents containing a focused constituent, although pitch accents within a potential antecedent VP affected ellipsis resolution.
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Abstract
Readers' eye movements were monitored as they read sentences in which two noun phrases or two independent clauses were connected by the word or (NP-coordination and S-coordination, respectively). The word either could be present or absent earlier in the sentence. When either was present, the material immediately following or was read more quickly, across both sentence types. In addition, there was evidence that readers misanalyzed the S-coordination structure as an NP-coordination structure only when either was absent. The authors interpret the results as indicating that the word either enabled readers to predict the arrival of a coordination structure; this predictive activation facilitated processing of this structure when it ultimately arrived, and in the case of S-coordination sentences, enabled readers to avoid the incorrect NP-coordination analysis. The authors argue that these results support parsing theories according to which the parser can build predictable syntactic structure before encountering the corresponding lexical input.
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