Introduction: Newborn cries exhibit a richness of melody and rhythmicity, yet their rhythmic features have been less studied. Methods: In this study, we analyzed the amplitude modulation of 1,884 cries from 30 Chinese newborns. Results: The group-averaged amplitude modulation spectrum revealed an evident increase in energy between 0.5 and 8 Hz, peaking around 2 Hz. The peak frequency for an individual child averaged at around 3 Hz (SD = 1.3 Hz), with the majority lying below 5 Hz. Conclusion: This study is the first to demonstrate that newborn cries contain increased energy in slower rate amplitude modulation frequencies associated with prosodic feet and syllabic rhythms in speech, underscoring the important role of rhythmic information in early language acquisition.

1.
Mampe
B
,
Friederici
AD
,
Christophe
A
,
Wermke
K
.
Newborns’ cry melody is shaped by their native language
.
Curr Biol
.
2009
;
19
(
23
):
1994
7
.
2.
Wermke
K
,
Hain
J
,
Oehler
K
,
Wermke
P
,
Hesse
V
.
Sex hormone influence on human infants’ sound characteristics: melody in spontaneous crying
.
Biol Lett
.
2014
;
10
(
5
):
20140095
.
3.
Wermke
K
,
Teiser
J
,
Yovsi
E
,
Kohlenberg
PJ
,
Wermke
P
,
Robb
M
, et al
.
Fundamental frequency variation within neonatal crying: does ambient language matter
.
Speech Lang Hear
.
2016
;
19
(
4
):
211
7
.
4.
Wermke
K
,
Ruan
Y
,
Feng
Y
,
Dobnig
D
,
Stephan
S
,
Wermke
P
, et al
.
Fundamental frequency variation in crying of Mandarin and German neonates
.
J Voice
.
2017
;
31
(
2
):
255.e25
30
.
5.
Wermke
K
,
Quast
A
,
Hesse
V
.
From melody to words: the role of sex hormones in early language development
.
Horm Behav
.
2018
;
104
:
206
15
.
6.
Shinya
Y
,
Kawai
M
,
Niwa
F
,
Imafuku
M
,
Myowa
M
.
Fundamental frequency variation of neonatal spontaneous crying predicts language acquisition in preterm and term infants
.
Front Psychol
.
2017
;
8
:
2195
.
7.
Wermke
K
,
Robb
MP
,
Schluter
PJ
.
Melody complexity of infants’ cry and non-cry vocalisations increases across the first six months
.
Sci Rep
.
2021
;
11
(
1
):
4137
.
8.
Lieberman
P
.
The physiology of cry and speech in relation to linguistic behavior
. In:
Lester
BM
,
Zachariah Boukydis
CF
, editors.
Infant crying [internet]
.
Boston, MA
:
Springer US
;
1985
. p.
29
57
. Available from: http://link.springer.com/10.1007/978-1-4613-2381-5_2
9.
Robb
MP
,
Sinton-White
H
,
Kaipa
R
.
Acoustic estimates of respiration in the pain cries of newborns
.
Int J Pediatr Otorhinolaryngol
.
2011
;
75
(
10
):
1265
70
.
10.
Poeppel
D
,
Assaneo
MF
.
Speech rhythms and their neural foundations
.
Nat Rev Neurosci
.
2020
;
21
(
6
):
322
34
.
11.
Goswami
U
.
Speech rhythm and language acquisition: an amplitude modulation phase hierarchy perspective
.
Ann N Y Acad Sci
.
2019
;
1453
(
1
):
67
78
.
12.
Ding
N
,
Simon
JZ
.
Cortical entrainment to continuous speech: functional roles and interpretations
.
Front Hum Neurosci
.
2014
;
8
:
311
.
13.
Ding
N
,
Patel
AD
,
Chen
L
,
Butler
H
,
Luo
C
,
Poeppel
D
.
Temporal modulations in speech and music
.
Neurosci Biobehav Rev
.
2017
;
81
(
Pt B
):
181
7
.
14.
Varnet
L
,
Ortiz-Barajas
MC
,
Erra
RG
,
Gervain
J
,
Lorenzi
C
.
A cross-linguistic study of speech modulation spectra
.
J Acoust Soc Am
.
2017
;
142
(
4
):
1976
89
.
15.
Greenberg
S
,
Carvey
H
,
Hitchcock
L
,
Chang
S
.
Temporal properties of spontaneous speech: a syllable-centric perspective
.
J Phon
.
2003
;
31
(
3–4
):
465
85
.
16.
Leong
V
,
Kalashnikova
M
,
Burnham
D
,
Goswami
U
.
The temporal modulation structure of infant-directed speech
.
Open Mind
.
2017
;
1
(
2
):
78
90
.
17.
Leong
V
,
Goswami
U
.
Acoustic-emergent phonology in the amplitude envelope of child-directed speech
.
PLoS One
.
2015
;
10
(
12
):
e0144411
.
18.
Polka
L
,
Ruan
Y
.
The ins and outs of baby talk
.
Acoust Today
.
2021
;
17
(
1
):
26
.
19.
Wilder
CN
,
Baken
RJ
.
Respiratory patterns in infant cry
.
Hum Commun
.
1974
;
75
:
18
34
.
20.
Gustafson
GE
,
Sanborn
SM
,
Lin
H
,
Green
JA
.
Newborns’ cries are unique to individuals (but not to language environment)
.
Infancy
.
2017
;
22
(
6
):
736
47
.
21.
Michelsson
K
,
Eklund
K
,
Leppänen
P
,
Lyytinen
H
.
Cry characteristics of 172 healthy 1- to 7-day-old infants
.
Folia Phoniatr Logop
.
2002
;
54
(
4
):
190
200
.
22.
Zeskind
PS
,
Parker-Price
S
,
Barr
RG
.
Rhythmic organization of the sound of infant crying
.
Dev Psychobiol
.
1993
;
26
(
6
):
321
33
.
23.
Wilder
CN
,
Baken
RJ
.
Some developmental aspects of infants cry
.
J Genet Psychol
.
1978
;
132
(
2d Half
):
225
30
.
24.
Zeskind
PS
,
Wilhite
A
,
Marshall
TR
.
Infant cry as a graded signal: experimental modifications of durations of pauses and expiratory sounds alter mothers’ perceptions
.
Early Dev Parent
.
1993
;
2
(
2
):
99
105
.
25.
Zeskind
PS
,
Klein
L
,
Marshall
TR
.
Adults’ perceptions of experimental modifications of durations of pauses and expiratory sounds in infant crying
.
Dev Psychol
.
1992
;
28
(
6
):
1153
62
.
26.
LaGasse
LL
,
Neal
AR
,
Lester
BM
.
Assessment of infant cry: acoustic cry analysis and parental perception
.
Ment Retard Dev Disabil Res Rev
.
2005
;
11
(
1
):
83
93
.
27.
Rosenhouse
J
.
Duration in infants’ communication by cries
.
J Phon
.
1980
;
8
(
2
):
135
56
.
28.
Ruan
Y
.
Rhythm and melody: the spectral and temporal characteristics of Chinese newborn’s crying
.
Beijing, China
:
Beijing Normal University
;
2017
.
29.
R Core Team
.
R: a language and environment for statistical computing. [Internet]
.
Vienna, Austria
:
R Foundation for Statistical Computing
;
2021
. Available from: https://www.R-project.org/
30.
Leong
V
.
Prosodic rhythm in the speech amplitude envelope: amplitude modulation phase hierarchies (AMPHs) and AMPH models
.
Cambridge, UK
:
University of Cambridge
;
2012
.
31.
Parlato-Oliveira
E
,
Saint-Georges
C
,
Cohen
D
,
Pellerin
H
,
Pereira
IM
,
Fouillet
C
, et al
.
“Motherese” prosody in fetal-directed speech: an exploratory study using automatic social signal processing
.
Front Psychol
.
2021
;
12
:
646170
.
32.
Stainton
MC
.
The fetus: a growing member of the family
.
Fam Relat
.
1985
;
34
(
3
):
321
.
33.
Reilly
KJ
,
Moore
CA
.
Respiratory movement patterns during vocalizations at 7 and 11 Months of age
.
J Speech Lang Hear Res
.
2009
;
52
(
1
):
223
39
.
34.
Ghazanfar
AA
,
Takahashi
DY
,
Mathur
N
,
Fitch
WT
.
Cineradiography of monkey lip-smacking reveals putative precursors of speech dynamics
.
Curr Biol
.
2012
;
22
(
13
):
1176
82
.
35.
Skeide
MA
,
Friederici
AD
.
The ontogeny of the cortical language network
.
Nat Rev Neurosci
.
2016
;
17
(
5
):
323
32
.
36.
Telkemeyer
S
,
Rossi
S
,
Koch
SP
,
Nierhaus
T
,
Steinbrink
J
,
Poeppel
D
, et al
.
Sensitivity of newborn auditory cortex to the temporal structure of sounds
.
J Neurosci
.
2009
;
29
(
47
):
14726
33
.
37.
Kalashnikova
M
,
Peter
V
,
Di Liberto
GM
,
Lalor
EC
,
Burnham
D
.
Infant-directed speech facilitates seven-month-old infants’ cortical tracking of speech
.
Sci Rep
.
2018
;
8
(
1
):
13745
.
38.
Ortiz Barajas
MC
,
Guevara
R
,
Gervain
J
.
The origins and development of speech envelope tracking during the first months of life
.
Dev Cogn Neurosci
.
2021
;
48
:
100915
.
39.
Ríos-López
P
,
Molinaro
N
,
Bourguignon
M
,
Lallier
M
.
Development of neural oscillatory activity in response to speech in children from 4 to 6 years old
.
Dev Sci
.
2020
;
23
(
6
):
e12947
.
40.
Vander Ghinst
M
,
Bourguignon
M
,
Niesen
M
,
Wens
V
,
Hassid
S
,
Choufani
G
, et al
.
Cortical tracking of speech-in-noise develops from childhood to adulthood
.
J Neurosci
.
2019
;
39
(
15
):
2938
50
.
41.
Çetinçelik
M
,
Jordan-Barros
A
,
Rowland
CF
,
Snijders
TM
.
The effect of visual speech cues on neural tracking of speech in 10-month-old infants
.
Eur J Neurosci
.
2024
;ejn.
16492
.
42.
Çetinçelik
M
,
Rowland
CF
,
Snijders
TM
.
Ten-month-old infants’ neural tracking of naturalistic speech is not facilitated by the speaker’s eye gaze
.
Dev Cogn Neurosci
.
2023
;
64
:
101297
.
43.
Menn
KH
,
Michel
C
,
Meyer
L
,
Hoehl
S
,
Männel
C
.
Natural infant-directed speech facilitates neural tracking of prosody
.
Neuroimage
.
2022
;
251
:
118991
.
44.
Attaheri
A
,
Choisdealbha
ÁN
,
Di Liberto
GM
,
Rocha
S
,
Brusini
P
,
Mead
N
, et al
.
Delta- and theta-band cortical tracking and phase-amplitude coupling to sung speech by infants
.
Neuroimage
.
2022
;
247
:
118698
.
45.
Gélat
P
,
David
AL
,
Haqhenas
SR
,
Henriques
J
,
Thibaut De Maisieres
A
,
White
T
, et al
.
Evaluation of fetal exposure to external loud noise using a sheep model: quantification of in utero acoustic transmission across the human audio range
.
Am J Obstet Gynecol
.
2019
;
221
(
4
):
343.e1
1
.
46.
Birnholz
JC
,
Benacerraf
BR
.
The development of human fetal hearing
.
Science
.
1983
;
222
(
4623
):
516
8
.
47.
Granier-Deferre
C
,
Ribeiro
A
,
Jacquet
A
,
Bassereau
S
.
Near‐term fetuses process temporal features of speech
.
Dev Sci
.
2011
;
14
(
2
):
336
52
.
48.
Cao
M
,
He
Y
,
Dai
Z
,
Liao
X
,
Jeon
T
,
Ouyang
M
, et al
.
Early development of functional network segregation revealed by connectomic analysis of the preterm human brain
.
Cereb Cortex
.
2016
;
3
:
bhw038
.
49.
Varga
Z
,
Ragó
A
,
Honbolygó
F
,
Csépe
V
.
Disrupted or delayed? Stress discrimination among preterm as compared to full-term infants during the first year of life
.
Infant Behav Dev
.
2021
;
62
:
101520
.
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