Search Results - "Lotto, Andrew"

The perceptual significance of high-frequency energy in the human voice by Monson, Brian B, Hunter, Eric J, Lotto, Andrew J, Story, Brad H

“…While human vocalizations generate acoustical energy at frequencies up to (and beyond) 20 kHz, the energy at frequencies above about 5 kHz has traditionally…”
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A Bafri, un Pafri: Bilinguals' Pseudoword Identifications Support Language-Specific Phonetic Systems by Gonzales, Kalim, Lotto, Andrew J.

“…Bilinguals perceptually accommodate speech variation across languages, but to what extent this flexibility depends on bilingual experience is uncertain. One…”
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Predator swamping reduces predation risk during nocturnal migration of juvenile salmon in a high‐mortality landscape by Furey, Nathan B., Hinch, Scott G., Bass, Arthur L., Middleton, Collin T., Minke-Martin, Vanessa, Lotto, Andrew G.

“…Animal migrations are costly and are often characterized by high predation risk for individuals. Three of the most oft‐assumed mechanisms for reducing risk for…”
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How bilinguals perceive speech depends on which language they think they’re hearing by Gonzales, Kalim, Byers-Heinlein, Krista, Lotto, Andrew J.

“…Bilinguals understand when the communication context calls for speaking a particular language and can switch from speaking one language to speaking the other…”
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Reflections on mirror neurons and speech perception by Lotto, Andrew J, Hickok, Gregory S, Holt, Lori L

“…The discovery of mirror neurons, a class of neurons that respond when a monkey performs an action and also when the monkey observes others producing the same…”
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Speech perception as categorization by Holt, Lori L., Lotto, Andrew J.

“…Speech perception (SP) most commonly refers to the perceptual mapping from the highly variable acoustic speech signal to a linguistic representation, whether…”
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Metabolic constraints and individual variation shape the trade‐off between physiological recovery and anti‐predator responses in adult sockeye salmon by Lawrence, Michael J., Prystay, Tanya S., Dick, Melissa, Eliason, Erika J., Elvidge, Chris K., Hinch, Scott G., Patterson, David A., Lotto, Andrew G., Cooke, Steven J.

“…Metabolic scope represents the aerobic energy budget available to an organism to perform non‐maintenance activities (e.g., escape a predator, recover from a…”
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Cue weighting in auditory categorization: Implications for first and second language acquisition by Holt, Lori L., Lotto, Andrew J.

“…The ability to integrate and weight information across dimensions is central to perception and is particularly important for speech categorization. The present…”
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Immune response genes and pathogen presence predict migration survival in wild salmon smolts by Jeffries, Ken M., Hinch, Scott G., Gale, Marika Kirstin, Clark, Timothy D., Lotto, Andrew G., Casselman, Matthew T., Li, Shaorong, Rechisky, Erin L., Porter, Aswea D., Welch, David W., Miller, Kristina M.

“…We present the first data to link physiological responses and pathogen presence with subsequent fate during migration of wild salmonid smolts. We tagged and…”
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Validation of reflex indicators for measuring vitality and predicting the delayed mortality of wild coho salmon bycatch released from fishing gears by Raby, Graham D., Donaldson, Michael R., Hinch, Scott G., Patterson, David A., Lotto, Andrew G., Robichaud, David, English, Karl K., Willmore, William G., Farrell, Anthony P., Davis, Michael W., Cooke, Steven J.

“…1. Effective management of fish and wildlife populations benefits from an understanding of the effects of Stressors on individual physiology. While…”
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Quantifying Speech Rhythm Abnormalities in the Dysarthrias by Liss, Julie M, White, Laurence, Mattys, Sven L, Lansford, Kaitlin, Lotto, Andrew J, Spitzer, Stephanie M, Caviness, John N

“…Purpose: In this study, the authors examined whether rhythm metrics capable of distinguishing languages with high and low temporal stress contrast also can…”
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Discriminating Dysarthria Type from Envelope Modulation Spectra by Liss, Julie M, LeGendre, Sue, Lotto, Andrew J

“…Purpose: Previous research demonstrated the ability of temporally based rhythm metrics to distinguish among dysarthrias with different prosodic deficit…”
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Tracking wild sockeye salmon smolts to the ocean reveals distinct regions of nocturnal movement and high mortality by Clark, Timothy D., Furey, Nathan B., Rechisky, Erin L., Gale, Marika K., Jeffries, Ken M., Porter, Aswea D., Casselman, Matthew T., Lotto, Andrew G., Patterson, David A., Cooke, Steven J., Farrell, Anthony P., Welch, David W., Hinch, Scott G.

“…Few estimates of migration rates or descriptions of behavior or survival exist for wild populations of out‐migrating Pacific salmon smolts from natal…”
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Language Specificity in Phonetic Cue Weighting: Monolingual and Bilingual Perception of the Stop Voicing Contrast in English and Spanish by Schertz, Jessamyn, Carbonell, Kathy, Lotto, Andrew J

“…This work examines the perception of the stop voicing contrast in Spanish and English along four acoustic dimensions, comparing monolingual and bilingual…”
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Speech perception by DIEHL, Randy L, LOTTO, Andrew J, HOLT, Lori L

“…This chapter focuses on one of the first steps in comprehending spoken language: How do listeners extract the most fundamental linguistic elements-consonants…”
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Detection of high-frequency energy level changes in speech and singing by Monson, Brian B, Lotto, Andrew J, Story, Brad H

“…Previous work has shown that human listeners are sensitive to level differences in high-frequency energy (HFE) in isolated vowel sounds produced by male…”
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Phoneme categorization relying solely on high-frequency energy by Vitela, A Davi, Monson, Brian B, Lotto, Andrew J

“…Speech perception studies generally focus on the acoustic information present in the frequency regions below 6 kHz. Recent evidence suggests that there is…”
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Infected juvenile salmon can experience increased predation during freshwater migration by Furey, Nathan B, Bass, Arthur L, Miller, Kristi M, Li, Shaorong, Lotto, Andrew G, Healy, Stephen J, Drenner, S Matthew, Hinch, Scott G

“…Predation risk for animal migrants can be impacted by physical condition. Although size- or condition-based selection is often observed, observing…”
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Analysis of high-frequency energy in long-term average spectra of singing, speech, and voiceless fricatives by MONSON, Brian B, LOTTO, Andrew J, STORY, Brad H

“…The human singing and speech spectrum includes energy above 5 kHz. To begin an in-depth exploration of this high-frequency energy (HFE), a database of anechoic…”
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Speech Perception within an Auditory Cognitive Science Framework by Holt, Lori L., Lotto, Andrew J.

“…The complexities of the acoustic speech signal pose many significant challenges for listeners. Although perceiving speech begins with auditory processing,…”
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