Once an infant is familiar with a melody, when would the infant register the melody as being different/new? 答案选项组 If the melody is transposed up or down. If the speed of the melody was adjusted to be slower. If the internal tones were re-ordered. None of these answers. An infant's ability to register melody remains undeveloped.

In the audio interview, Professor Trehub described her research findings on how infants of approximately six months of age typically respond to musical stimulation. Which of the following statements best describes what she had to say about infant response to musical stimuli? 答案选项组 A song regularly sung by a parent is unrecognisable to an infant when sung by other caregivers, because the infant attunes primarily to the parent’s signature style of singing. A song regularly sung by a parent is comforting to an infant when sung by other caregivers, since doing so will generate the same emotions in an infant. A parent can soothe their infant’s emotional responses by talking to them in their own signature style. A parent can command their infant’s unwavering attention by delivering a song they regularly sing in their own signature style.

Parents included in Trehub's research were found to have a musical signature when it comes to singing to their infant. This means? Group of answer choicesThe infant's attention is uniquely captured by the parent's presentation of a song.Over time, the infant will become enculturated to the musical elements of the song and this will enhance their emotional response when the song is presented by adults other than their parents.If a singer is able to reproduce the parent's signature style of singing a song, they will meaningfully engage the infant, which is the basis of music therapy.The infant becomes familiar with songs that they learn from their parents and react the same way regardless of who sings it to them.

The sounds of infants' babbling begin to resemble the household language when infants are about _____ months old.

When a performer creates music spontaneously, without preconceived notes or sheet music, it is called:答案选项组rhythmimprovisationtunesmelody

According to Piaget, during the first sensorimotor substage, infants' behaviors arereflexive.maladaptive.unchanging.reinforced