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(Adjunct) islands and the finiteness effect. Dan Michel Grant Goodall UC San Diego. Overview of talk. Islands. Domains in which gap is not possible, despite earlier filler wh -phrase … [ … __ … ] … * What did Mary eat pie [while John drank _ ]?. Two views of islands.
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(Adjunct) islandsand the finiteness effect Dan Michel Grant Goodall UC San Diego
Islands • Domains in which gap is not possible, despite earlier filler wh-phrase … [ … __ … ] … *What did Mary eat pie [while John drank _ ]?
Two views of islands Accumulation Islands result from accumulation of several independent processing difficulties (filler-gap dependency, complex syntactic structure, etc.) E.g. Kluender (1998, 2004), Hofmeister & Sag (2010) Disruption Islands result from otherwise unproblematic element that may disrupt filler-gap dependency (bounding node, intervening feature, etc.) E.g. Ross (1967), Chomsky (1986), Rizzi(2004)
Things to keep in mind • These two views are not mutually exclusive. • Accumulationoften associated with processing. Disruptionoften associatedwith grammar. But these associations aren’t logically necessary.
Role of finiteness in islands • Finiteness has been claimed to be important for wh-islands: a book which I can’t figure out… a. [what to do about __] b. ?? [what I should do about __] (from Ross (1967)) Finiteness effect: Finite clause is more resistant to gap.
Role of finiteness in islands • And for subject islands: We investigated what [the campaign… a. ?*to preserve __ ] had harmed the forest. b. *that preserved __ ] had harmed the forest (adapted from Phillips (2006)) Finite clause is more resistant to gap.
Role of finiteness in islands • Adjunct islands are less often discussed. Many have assumed there is no effect. Who did John go home… a. ?? [after kissing __] b. * [after he kissed __] (See Szabolcsi (2006), Truswell (2011)) Finite clause is more resistant to gap?
How to view the finiteness effect? Accumulation Islands result from accumulation of several independent processing difficulties (filler-gap dependency, complex syntactic structure, etc.) E.g. Kluender (1998, 2004), Hofmeister & Sag (2010) • Finiteness • Intrinsically difficult for processing. • Should see finiteness effect • very generally. • Suggested in Kluender (2004), Hofmeister (2007). Disruption Islands result from otherwise unproblematic element that may disrupt filler-gap dependency (bounding node, intervening feature, etc.) E.g. Ross (1967), Chomsky (1986), Rizzi(2004) • Finiteness • Not intrinsically difficult. • Should see effect with some dependencies. • Suggested in Cinque (1990), Manzini (1992), Truswell (2011).
What accumulation looks like n.s. n.s. y/n y/n y/n Main Effect *** 5.69 (1.09) 5.72 (1.07) Accumulation p = 0.68 *** wh wh *** wh
What disruption looks like n.s. n.s. y/n y/n y/n Main Effect *** 5.69 (1.09) 5.72 (1.07) Disruption p = 0.68 *** wh wh *** wh
Format for experiments • 195-220 participants, all UCSD students. • Non-native or non-English-dominant speakers excluded. • 2 x 2 design, where one factor is question-type: wh- vs. yes/no question • Each participant sees at least 4 tokens of each type, mixed with at least 40 fillers. • Latin square design, randomized. • Acceptability judgment task, 7-point scale
Experiment 1: Adjunct islands • Do adjunct islands also have finiteness effect? • Both make similar predictions. If they are both on the wrong track, we need to know! Accumulation: Yes, definitely! If finiteness is intrinsically difficult, it should be here too. Disruption: Yes, probably. If finiteness disrupts wh-dependencies elsewhere, it probably will here also.
Experiment 1: Adjuncts he negotiated negotiating
Experiment 1: Adjuncts he negotiated negotiating n.s. n.s. n.s. y/n y/n y/n Main Effect *** Main Effect *** 5.69 (1.09) 5.72 (1.07) p = 0.68 *** wh *** *** wh wh
A confound • Finiteness often co-occurs with the presence of an overt subject. … after he negotiated … … after negotiating … • Is the finiteness effect due to: • Finiteness itself? • The extra argument (subject)?
Yes. Finiteness constant / ± extra argument Exp. 2: CNPC Exp. 3: Subject island Exp. 4: Complement clause Extra argument constant / ± finiteness Exp. 5: CNPC
Experiment 2: CNPC the children
Experiment 2: CNPC the children n.s. Main Effect: *** y/n Main Effect: *** wh y/n *** y/n 5.69 (1.09) 5.72 (1.07) p = 0.68 Interaction: n.s. wh wh
Experiment 3: Subject islands the defendant
Experiment 3: Subject islands the defendant Main Effect: n.s. y/n Interaction: n.s. wh
Experiment 4: Complements the contractor
Experiment 4: Complements the contractor Main Effect: *** y/n wh Interaction: n.s. No Main Effect of Question: Complement clauses are not islands
Eliminating a confound CNPC Subject islands Complement Cl
Yes. Finiteness constant / ± extra argument Exp. 2: CNPC General preference for fewer arguments, but not specific to wh-dependency. Exp. 3: Subject island Exp. 4: Complement clause Extra argument constant / ± finiteness Exp. 5: CNPC
Experiment 5: CNPC buried burying
Experiment 5: CNPC buried burying y/n *** Interaction: * wh **
Experiment 5: CNPC buried burying y/n *** Non-finite preferred only in wh condition wh **
Yes. It’s finiteness. Finiteness constant / ± extra argument Exp. 2: CNPC General preference for fewer arguments, but not specific to wh-dependency. Exp. 3: Subject island Exp. 4: Complement clause Extra argument constant / ± finiteness Exp. 5: CNPC Preference for non-finite only in wh-dependency.
Where do we stand at this point? Accumulation Islands result from accumulation of several independent processing difficulties (filler-gap dependency, complex syntactic structure, etc.) E.g. Kluender (1998, 2004), Hofmeister & Sag (2010) • Finiteness • Intrinsically difficult for processing. • Should see finiteness effect • very generally. • Suggested in Kluender (2004), Hofmeister (2007). Disruption Islands result from otherwise unproblematic element that may disrupt filler-gap dependency (bounding node, intervening feature, etc.) E.g. Ross (1967), Chomsky (1986), Rizzi(2004) • Finiteness • Not intrinsically difficult. • Should see effect with some dependencies. • Suggested in Cinque (1990), Manzini (1992), Truswell (2011).
One version of disruption view • Truswell (2011): Event Locality Condition (roughly) Filler and gap must be within single event. Adjuncts: Finite → independent event Non-finite → possibly part of main clause event Complements (of bridge verbs): Finite and non-finite: part of main clause event Prediction: Finiteness disrupts wh-dependencies in adjunct clauses. Confirmed in Experiment 1. Prediction: But not in complement clauses. To be tested in Experiment 6!
Experiment 6: Complements was to be
Experiment 6: Complements was to be Main Effect: ** y/n wh Finite > Nonfinite Interaction: n.s.
Yes. It’s finiteness. No. Only in islands.
Back to the beginning Accumulation Islands result from accumulation of several independent processing difficulties (filler-gap dependency, complex syntactic structure, etc.) E.g. Kluender (1998, 2004), Hofmeister & Sag (2010) Extra argument effect is most consistent with accumulation view. It occurs everywhere. Disruption Islands result from otherwise unproblematic element that may disrupt filler-gap dependency (bounding node, intervening feature, etc.) E.g. Ross (1967), Chomsky (1986), Rizzi(2004) Finiteness effect is most consistent with disruption view. It occurs with: -wh-dependencies (and not generally) -islands (and not complements)
Grammar or processing? Given the usual associations: Accumulationoften associated with processing. Disruptionoften associatedwith grammar. It is tempting to conclude that: Extra argument effect is a processing effect. Finiteness effect is a grammatical effect. If so, islands are (partly) a grammatical effect.
However… • This conclusion could change if disruption is shown to be due to processing. • The extra argument effect does seem to be due to processing, and this degrades some already bad island violations. • So processing effects do play a role in the unacceptability of some island sentences.
Summary of findings Yes. It’s finiteness. No. Only in islands. Extra argument→ processing Finiteness → grammar
Thank you! grammar.ucsd.edu/syntaxlab Special thanks to: Chris Barkley Boyoung Kim IvanoCaponigro Robert Kluender Gabe Doyle Emily Morgan Simone Gieselman Research assistants: Adrienne LeFevre Michelle McCadden