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difference between minimal pairs correct answers phoneme Phonological awareness tasks includes... correct answers syllable counting, rhyme detection, initial sound identification, and initial sound elision Children sometimes distinguish phoneme sounds in production, but adults can't hear the difference. What does this phenomenon called? correct answers Covert contrast What feature(s) of language provide(s) us with the ability to express an infinite number of sentences and ideas? correc...

Regulatory correct answers A teacher says "Please put down your pencils." Which of the seven purposes of communication is exemplified by this utterance? pragmatics correct answers The term for rules around how language is used in social contexts is agglutinative correct answers If a language is able to combine smaller morphemes to express compound ideas (e.g. Turkish is able to form the phrase "From your houses" with one word, "evlerinizden"), that language is said to be Behaviori...

Around what age would we normally expect to see that infants are frequently smiling spontaneously and starting to imitate both gesture and sounds? correct answers 6 months Which one of the following items is necessarily involved when children learn words through joint attention? correct answers making inferences Newborn babies are able to produce some sounds such as hiccups, burps, and crying, where all of these have characteristics of speech sounds correct answers false which one of th...

Lev Vygotsky is principally known for which of the following conceptual proposals? correct answers -Social and psychological plane -Zone of proximal development Which of the following is characteristic of the intentionality model of language acquisition? correct answers The child is proposed to be responsible for driving language learning forward. Which of the following posits that children are born with a basic set of grammatical rules and categories that exist in all languages? correct ...

What children must learn correct answers Individual sounds of the language The words in their language how to change from singular to plural how words fit tg to form a grammatical sentence order of the words matter Language correct answers a system of symbols morphemes correct answers smallest unit of language that carry meaning referent correct answers aspect of world that a word is referring to higher level language skills correct answers reflect cognitive acts like reasoning, ...

Around what age would we normally expect to see that infants are frequently smiling spontaneously and starting to imitate both gesture and sounds? correct answers 6 months What is necessarily involved when children learn words through joint attention? correct answers Making Inferences Newborn babies are able to produce some sounds such as hiccups, burps, and crying. Are all of these characteristics of speech sounds? correct answers No Characteristics of the "jargon stage" correct answ...

What is a language disorder? correct answers Impaired comprehension and/or use of spoken, written, and/or other symbol systems. Impairment in Receptive language, expressive language, or both. What is a communication disorder? correct answers an impairment of communication that can result from speech, language or communication Who are late talkers / language delay / late language emergence? correct answers Children 2 to 3 years of age who are not developing at the same rate as their peer...

The process by which children deduce grammatical structures by using word meanings they acquire from observing events around them and use correspondences between semantics and syntax to determine the syntactic category to which each word belongs is called _____ bootstrapping: correct answers Semantic Which of the following provides an account specifically of how incorrect child grammatical forms associated with overregularization "die out" over time?: correct answers Competition Model Mo...

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Speaking in a monotone voice is considered which of the following? Speech Language none of the above correct answers speech A child is learning rules to put sounds together. This is _____ & _____. (find two) content form use semantics syntax morphology phonology pragmatics correct answers form and phonology Is a parrot repeating a phrase speech or language? correct answers speech Knowing the definiton of the word, "fluency" demonstrates the concept of _____ & _____. (fi...

For a closed tube of 4 cm, what is the first resonant frequency in Hz? correct answers 4375 For a closed tube of 4 cm, what is the second resonant frequency in Hz? correct answers 8750 For a closed tube of 4 cm, what is the third resonant frequency in Hz? correct answers 13125 For a closed tube of 10 cm, what is the first resonant frequency in Hz? correct answers 1750 For a closed tube of 10 cm, what is the second resonant frequency in Hz? correct answers 3500 For a closed tube of...

simple and complex period waves correct answers simple: period oscillations of constant amplitudes, complex: sum of sine waves (T=.01s,F0=100Hz) frequency, amplitude, phase correct answers frequency: how fast, F=1/T amplitude: how big? phase: when? power spectra correct answers a snapshot, do not convey any time information because they are just a small window in time spectrogram correct answers a movie, poor time resolution, good frequency resolution - wideband or narrowband make it ...

- auditory perception: sound transformation up to the auditory pathway 1. sound waves (air) 2. ossicular vibrations (bone) 3. basilar membrane waves (fluid) 4. hair cell/ stereocilia movement 5. neural firing correct answers how is sound transformed along the auditory pathway? - OUTER: pinna and air canal resonance - pinna creates the range of sensitivity on equal loudness curve correct answers how is the auditory representation affected by the transformations? - individuals are m...

In the source filter theory of speech production, which of the following corresponds to the source correct answers the voicing waveform from the vocal folds In the source filter theory of speech production, which of the following corresponds to the filter correct answers the vocal tract Multiples of fundamental frequency are called correct answers harmonics What does the voicing waveform from the vocal folds sound like on its own, if the vocal tract were not there correct answers buzzin...

What happens to a speech signal when it is sampled digitally? Loss of frequencies lower than twice the sampling rate Loss of frequencies lower than half the sampling rate Loss of frequencies higher than twice the sampling rate Loss of frequencies higher than half the sampling rate correct answers d What sampling rate should you use if you want to capture frequencies up to 12,000 Hz? Give the answer in Hz. correct answers 24,000 Which of the following best describes how Botox t...

RMS (root mean square), jitter, shimmer, VOT correct answers What can we measure from speech recordings? 1) loudness __________ amplitude = intensity measure of a sound window 2) pitch (vocal fold vibration characteristics) and formants (from the filter) 3) change in voice over time _______ = variations in frequency _______ = variations in amplitude timing and sequence can be measured using ___ 2, twice, nyquist, 1/2, aliasing correct answers How many points are NECESSARY to recons...

The negative part of the waveforms y-axis corresponds to: a) compression b) air particles moving from left to right c) air particles moving from right to left d) rarefaction correct answers d) rarefaction you experience sound when a ___________ fluctuation travels from a sound source to your ear correct answers pressure give an example of a source used in speech production correct answers the vocal folds or larynx given an example of a filter used in speech production correct answer...

Convert between seconds and milliseconds correct answers Divide seconds by 1000 Wave's frequency and period correct answers Inverse of each other Periodic waves correct answers repeating same waveform Simple periodic (sine) wave correct answers pure tone: only one frequency Match time domain and frequency domain signals correct answers Find period of a wave from time domain, then take the inverse and match to frequency domain Add 2 sine waves correct answers Share period of the s...

objective measurements of speech are part of what 3 things? correct answers diagnosis assessment intervention what is a sound wave? correct answers traveling pressure fluctuation (T/F): sound propagates through waves correct answers true (T/F): in regards to air through which a sound wave passes, the air particles move correct answers false: the pressure fluctuation moves, not the air particles (particles just vibrate) simple periodic waves (sine waves) are defined as: correct answ...

high pass filter correct answers passes energy above a designated lower cutoff frequency (blocks low, passes high) low pass filter correct answers Attenuates high frequency energy but passes low frequency energy (blocks high, passes low) band pass filter correct answers resonator that transmits acoustic energy in a range of frequencies between an upper and a lower cutoff frequency fundamental frequency correct answers the lowest frequency component of a complex periodic sound, found by ...