id	sid	tid	token	lemma	pos
do-35769	1	1	2023	2023	NUM
do-35769	1	2	•	•	NUM
do-35769	1	3	developmental	developmental	ADJ
do-35769	1	4	observer	observer	NOUN
do-35769	1	5	•	•	NOUN
do-35769	1	6	7	7	NUM
do-35769	1	7	a	a	DET
do-35769	1	8	b	b	PROPN
do-35769	1	9	s	s	ADP
do-35769	1	10	t	t	PROPN
do-35769	1	11	r	r	NOUN
do-35769	1	12	a	a	DET
do-35769	1	13	c	c	NOUN
do-35769	1	14	t	t	NOUN
do-35769	1	15	—	—	PUNCT
do-35769	1	16	n	n	CCONJ
do-35769	2	1	i	i	PRON
do-35769	3	1	d	d	NOUN
do-35769	3	2	c	c	PROPN
do-35769	3	3	a	a	DET
do-35769	3	4	p	p	X
do-35769	3	5	t	t	NOUN
do-35769	3	6	r	r	NOUN
do-35769	3	7	a	a	DET
do-35769	3	8	i	i	NOUN
do-35769	3	9	n	n	NOUN
do-35769	3	10	e	e	NOUN
do-35769	3	11	r	r	NOUN
do-35769	3	12	s	s	NOUN
do-35769	3	13	m	m	NOUN
do-35769	3	14	e	e	NOUN
do-35769	3	15	e	e	NOUN
do-35769	3	16	t	t	X
do-35769	4	1	i	i	PRON
do-35769	4	2	n	n	CCONJ
do-35769	4	3	g	g	PROPN
do-35769	4	4	2	2	NUM
do-35769	4	5	0	0	NUM
do-35769	4	6	2	2	NUM
do-35769	4	7	3	3	NUM
do-35769	4	8	aim	aim	NOUN
do-35769	4	9	nidcap	nidcap	NOUN
do-35769	4	10	neurobehavioural	neurobehavioural	ADJ
do-35769	4	11	observations	observation	NOUN
do-35769	4	12	are	be	AUX
do-35769	4	13	conducted	conduct	VERB
do-35769	4	14	routinely	routinely	ADV
do-35769	4	15	in	in	ADP
do-35769	4	16	our	our	PRON
do-35769	4	17	nicu	nicu	NOUN
do-35769	4	18	,	,	PUNCT
do-35769	4	19	and	and	CCONJ
do-35769	4	20	recently	recently	ADV
do-35769	4	21	have	have	AUX
do-35769	4	22	been	be	AUX
do-35769	4	23	augmented	augment	VERB
do-35769	4	24	with	with	ADP
do-35769	4	25	video	video	NOUN
do-35769	4	26	.	.	PUNCT
do-35769	5	1	this	this	DET
do-35769	5	2	project	project	NOUN
do-35769	5	3	evaluated	evaluate	VERB
do-35769	5	4	the	the	DET
do-35769	5	5	quality	quality	NOUN
do-35769	5	6	of	of	ADP
do-35769	5	7	sleep	sleep	NOUN
do-35769	5	8	of	of	ADP
do-35769	5	9	infants	infant	NOUN
do-35769	5	10	in	in	ADP
do-35769	5	11	our	our	PRON
do-35769	5	12	level	level	NOUN
do-35769	5	13	3	3	NUM
do-35769	5	14	nicu	nicu	NOUN
do-35769	5	15	,	,	PUNCT
do-35769	5	16	as	as	ADP
do-35769	5	17	part	part	NOUN
do-35769	5	18	of	of	ADP
do-35769	5	19	ongoing	ongoing	ADJ
do-35769	5	20	education	education	NOUN
do-35769	5	21	and	and	CCONJ
do-35769	5	22	quality	quality	NOUN
do-35769	5	23	improvement	improvement	NOUN
do-35769	5	24	.	.	PUNCT
do-35769	6	1	methods	method	NOUN
do-35769	6	2	a	a	DET
do-35769	6	3	convenience	convenience	NOUN
do-35769	6	4	sample	sample	NOUN
do-35769	6	5	of	of	ADP
do-35769	6	6	preterm	preterm	ADJ
do-35769	6	7	infants	infant	NOUN
do-35769	6	8	were	be	AUX
do-35769	6	9	recruited	recruit	VERB
do-35769	6	10	for	for	ADP
do-35769	6	11	nidcap	nidcap	NOUN
do-35769	6	12	observations	observation	NOUN
do-35769	6	13	with	with	ADP
do-35769	6	14	video	video	NOUN
do-35769	6	15	.	.	PUNCT
do-35769	7	1	parents	parent	NOUN
do-35769	7	2	provided	provide	VERB
do-35769	7	3	informed	informed	ADJ
do-35769	7	4	consent	consent	NOUN
do-35769	7	5	.	.	PUNCT
do-35769	8	1	infants	infant	NOUN
do-35769	8	2	were	be	AUX
do-35769	8	3	observed	observe	VERB
do-35769	8	4	in	in	ADP
do-35769	8	5	their	their	PRON
do-35769	8	6	beds	bed	NOUN
do-35769	8	7	and/or	and/or	CCONJ
do-35769	8	8	while	while	SCONJ
do-35769	8	9	held	hold	VERB
do-35769	8	10	.	.	PUNCT
do-35769	9	1	these	these	DET
do-35769	9	2	observations	observation	NOUN
do-35769	9	3	occurred	occur	VERB
do-35769	9	4	while	while	SCONJ
do-35769	9	5	the	the	DET
do-35769	9	6	infants	infant	NOUN
do-35769	9	7	slept	sleep	VERB
do-35769	9	8	,	,	PUNCT
do-35769	9	9	and	and	CCONJ
do-35769	9	10	other	other	ADJ
do-35769	9	11	interventions	intervention	NOUN
do-35769	9	12	were	be	AUX
do-35769	9	13	minimal	minimal	ADJ
do-35769	9	14	.	.	PUNCT
do-35769	10	1	behavioural	behavioural	ADJ
do-35769	10	2	states	state	NOUN
do-35769	10	3	were	be	AUX
do-35769	10	4	assigned	assign	VERB
do-35769	10	5	during	during	ADP
do-35769	10	6	observation	observation	NOUN
do-35769	10	7	according	accord	VERB
do-35769	10	8	to	to	ADP
do-35769	10	9	the	the	DET
do-35769	10	10	nidcap	nidcap	NOUN
do-35769	10	11	manual	manual	NOUN
do-35769	10	12	for	for	ADP
do-35769	10	13	naturalistic	naturalistic	ADJ
do-35769	10	14	observation	observation	NOUN
do-35769	10	15	of	of	ADP
do-35769	10	16	newborn	newborn	ADJ
do-35769	10	17	behavior.1	behavior.1	NOUN
do-35769	10	18	the	the	DET
do-35769	10	19	number	number	NOUN
do-35769	10	20	and	and	CCONJ
do-35769	10	21	frequency	frequency	NOUN
do-35769	10	22	of	of	ADP
do-35769	10	23	state	state	NOUN
do-35769	10	24	changes	change	NOUN
do-35769	10	25	,	,	PUNCT
do-35769	10	26	the	the	DET
do-35769	10	27	longest	long	ADJ
do-35769	10	28	epoch	epoch	NOUN
do-35769	10	29	of	of	ADP
do-35769	10	30	state	state	NOUN
do-35769	10	31	and	and	CCONJ
do-35769	10	32	its	its	PRON
do-35769	10	33	duration	duration	NOUN
do-35769	10	34	,	,	PUNCT
do-35769	10	35	total	total	ADJ
do-35769	10	36	time	time	NOUN
do-35769	10	37	in	in	ADP
do-35769	10	38	each	each	DET
do-35769	10	39	state	state	NOUN
do-35769	10	40	,	,	PUNCT
do-35769	10	41	and	and	CCONJ
do-35769	10	42	length	length	NOUN
do-35769	10	43	of	of	ADP
do-35769	10	44	sleep	sleep	NOUN
do-35769	10	45	-	-	PUNCT
do-35769	10	46	wake	wake	NOUN
do-35769	10	47	cycle	cycle	NOUN
do-35769	10	48	were	be	AUX
do-35769	10	49	calculated	calculate	VERB
do-35769	10	50	.	.	PUNCT
do-35769	11	1	a	a	DET
do-35769	11	2	sleep	sleep	NOUN
do-35769	11	3	-	-	PUNCT
do-35769	11	4	wake	wake	NOUN
do-35769	11	5	cycle	cycle	NOUN
do-35769	11	6	was	be	AUX
do-35769	11	7	defined	define	VERB
do-35769	11	8	as	as	ADP
do-35769	11	9	a	a	DET
do-35769	11	10	period	period	NOUN
do-35769	11	11	of	of	ADP
do-35769	11	12	sustained	sustained	ADJ
do-35769	11	13	deep	deep	ADJ
do-35769	11	14	sleep	sleep	NOUN
do-35769	11	15	(	(	PUNCT
do-35769	11	16	ds	ds	NOUN
do-35769	11	17	)	)	PUNCT
do-35769	11	18	followed	follow	VERB
do-35769	11	19	by	by	ADP
do-35769	11	20	spontaneous	spontaneous	ADJ
do-35769	11	21	arousal	arousal	NOUN
do-35769	11	22	to	to	PART
do-35769	11	23	quiet	quiet	VERB
do-35769	11	24	awake.2	awake.2	ADJ
do-35769	11	25	parents	parent	NOUN
do-35769	11	26	,	,	PUNCT
do-35769	11	27	nurses	nurse	NOUN
do-35769	11	28	,	,	PUNCT
do-35769	11	29	and	and	CCONJ
do-35769	11	30	neonatologists	neonatologist	NOUN
do-35769	11	31	were	be	AUX
do-35769	11	32	asked	ask	VERB
do-35769	11	33	to	to	PART
do-35769	11	34	estimate	estimate	VERB
do-35769	11	35	the	the	DET
do-35769	11	36	length	length	NOUN
do-35769	11	37	of	of	ADP
do-35769	11	38	infants	infant	NOUN
do-35769	11	39	’	’	PART
do-35769	11	40	sleep	sleep	NOUN
do-35769	11	41	wake	wake	VERB
do-35769	11	42	cycles	cycle	NOUN
do-35769	11	43	.	.	PUNCT
do-35769	12	1	results	result	NOUN
do-35769	12	2	/	/	SYM
do-35769	12	3	findings	finding	NOUN
do-35769	12	4	nineteen	nineteen	NUM
do-35769	12	5	infants	infant	NOUN
do-35769	12	6	were	be	AUX
do-35769	12	7	observed	observe	VERB
do-35769	12	8	for	for	ADP
do-35769	12	9	a	a	DET
do-35769	12	10	total	total	NOUN
do-35769	12	11	of	of	ADP
do-35769	12	12	38	38	NUM
do-35769	12	13	observations	observation	NOUN
do-35769	12	14	.	.	PUNCT
do-35769	13	1	infants	infant	NOUN
do-35769	13	2	were	be	AUX
do-35769	13	3	observed	observe	VERB
do-35769	13	4	in	in	ADP
do-35769	13	5	their	their	PRON
do-35769	13	6	bedspace	bedspace	NOUN
do-35769	13	7	in	in	ADP
do-35769	13	8	the	the	DET
do-35769	13	9	nicu	nicu	NOUN
do-35769	13	10	at	at	ADP
do-35769	13	11	various	various	ADJ
do-35769	13	12	times	time	NOUN
do-35769	13	13	of	of	ADP
do-35769	13	14	the	the	DET
do-35769	13	15	day	day	NOUN
do-35769	13	16	.	.	PUNCT
do-35769	14	1	no	no	DET
do-35769	14	2	attempt	attempt	NOUN
do-35769	14	3	was	be	AUX
do-35769	14	4	made	make	VERB
do-35769	14	5	to	to	PART
do-35769	14	6	modify	modify	VERB
do-35769	14	7	the	the	DET
do-35769	14	8	environment	environment	NOUN
do-35769	14	9	or	or	CCONJ
do-35769	14	10	to	to	PART
do-35769	14	11	replicate	replicate	VERB
do-35769	14	12	the	the	DET
do-35769	14	13	environment	environment	NOUN
do-35769	14	14	when	when	SCONJ
do-35769	14	15	an	an	DET
do-35769	14	16	infant	infant	NOUN
do-35769	14	17	was	be	AUX
do-35769	14	18	observed	observe	VERB
do-35769	14	19	more	more	ADV
do-35769	14	20	than	than	ADP
do-35769	14	21	once	once	ADV
do-35769	14	22	(	(	PUNCT
do-35769	14	23	13	13	NUM
do-35769	14	24	infants	infant	NOUN
do-35769	14	25	)	)	PUNCT
do-35769	14	26	.	.	PUNCT
do-35769	15	1	twenty	twenty	NUM
do-35769	15	2	-	-	PUNCT
do-35769	15	3	four	four	NUM
do-35769	15	4	observations	observation	NOUN
do-35769	15	5	occurred	occur	VERB
do-35769	15	6	while	while	SCONJ
do-35769	15	7	the	the	DET
do-35769	15	8	infant	infant	NOUN
do-35769	15	9	was	be	AUX
do-35769	15	10	in	in	ADP
do-35769	15	11	a	a	DET
do-35769	15	12	crib	crib	NOUN
do-35769	15	13	and	and	CCONJ
do-35769	15	14	14	14	NUM
do-35769	15	15	while	while	SCONJ
do-35769	15	16	held	hold	VERB
do-35769	15	17	.	.	PUNCT
do-35769	16	1	twelve	twelve	NUM
do-35769	16	2	of	of	ADP
do-35769	16	3	these	these	DET
do-35769	16	4	14	14	NUM
do-35769	16	5	held	hold	VERB
do-35769	16	6	episodes	episode	NOUN
do-35769	16	7	were	be	AUX
do-35769	16	8	skin	skin	NOUN
do-35769	16	9	-	-	PUNCT
do-35769	16	10	to	to	ADP
do-35769	16	11	-	-	PUNCT
do-35769	16	12	skin	skin	NOUN
do-35769	16	13	with	with	ADP
do-35769	16	14	a	a	DET
do-35769	16	15	parent	parent	NOUN
do-35769	16	16	.	.	PUNCT
do-35769	17	1	data	datum	NOUN
do-35769	17	2	are	be	AUX
do-35769	17	3	presented	present	VERB
do-35769	17	4	for	for	ADP
do-35769	17	5	17	17	NUM
do-35769	17	6	observations	observation	NOUN
do-35769	17	7	;	;	PUNCT
do-35769	17	8	further	further	ADJ
do-35769	17	9	analysis	analysis	NOUN
do-35769	17	10	is	be	AUX
do-35769	17	11	ongoing	ongoing	ADJ
do-35769	17	12	.	.	PUNCT
do-35769	18	1	•	•	NOUN
do-35769	18	2	the	the	DET
do-35769	18	3	mean	mean	ADJ
do-35769	18	4	length	length	NOUN
do-35769	18	5	of	of	ADP
do-35769	18	6	time	time	NOUN
do-35769	18	7	between	between	ADP
do-35769	18	8	state	state	NOUN
do-35769	18	9	transitions	transition	NOUN
do-35769	18	10	was	be	AUX
do-35769	18	11	2	2	NUM
do-35769	18	12	minutes	minute	NOUN
do-35769	18	13	39	39	NUM
do-35769	18	14	seconds	second	NOUN
do-35769	18	15	(	(	PUNCT
do-35769	18	16	range	range	NOUN
do-35769	18	17	1’12	1’12	NUM
do-35769	18	18	’’	’'	PUNCT
do-35769	18	19	to	to	ADP
do-35769	18	20	10’15	10’15	NUM
do-35769	18	21	’’	’'	PUNCT
do-35769	18	22	)	)	PUNCT
do-35769	18	23	.	.	PUNCT
do-35769	19	1	•	•	NUM
do-35769	19	2	the	the	DET
do-35769	19	3	longest	long	ADJ
do-35769	19	4	epoch	epoch	NOUN
do-35769	19	5	of	of	ADP
do-35769	19	6	any	any	DET
do-35769	19	7	one	one	NUM
do-35769	19	8	state	state	NOUN
do-35769	19	9	during	during	ADP
do-35769	19	10	any	any	DET
do-35769	19	11	one	one	NUM
do-35769	19	12	observation	observation	NOUN
do-35769	19	13	was	be	AUX
do-35769	19	14	a	a	DET
do-35769	19	15	mean	mean	NOUN
do-35769	19	16	of	of	ADP
do-35769	19	17	12	12	NUM
do-35769	19	18	minutes	minute	NOUN
do-35769	19	19	42	42	NUM
do-35769	19	20	seconds	second	NOUN
do-35769	19	21	(	(	PUNCT
do-35769	19	22	range	range	NOUN
do-35769	19	23	3	3	NUM
do-35769	19	24	’	'	PUNCT
do-35769	19	25	to	to	ADP
do-35769	19	26	33	33	NUM
do-35769	19	27	’	'	PUNCT
do-35769	19	28	)	)	PUNCT
do-35769	19	29	.	.	PUNCT
do-35769	20	1	most	most	ADJ
do-35769	20	2	of	of	ADP
do-35769	20	3	these	these	DET
do-35769	20	4	epochs	epoch	NOUN
do-35769	20	5	were	be	AUX
do-35769	20	6	of	of	ADP
do-35769	20	7	light	light	ADJ
do-35769	20	8	sleep	sleep	NOUN
do-35769	20	9	,	,	PUNCT
do-35769	20	10	state	state	NOUN
do-35769	20	11	2a	2a	NUM
do-35769	20	12	.	.	PUNCT
do-35769	21	1	•	•	NUM
do-35769	21	2	ds	ds	PROPN
do-35769	21	3	was	be	AUX
do-35769	21	4	observed	observe	VERB
do-35769	21	5	during	during	ADP
do-35769	21	6	9	9	NUM
do-35769	21	7	of	of	ADP
do-35769	21	8	these	these	DET
do-35769	21	9	17	17	NUM
do-35769	21	10	observations	observation	NOUN
do-35769	21	11	.	.	PUNCT
do-35769	22	1	the	the	DET
do-35769	22	2	infant	infant	NOUN
do-35769	22	3	was	be	AUX
do-35769	22	4	being	be	AUX
do-35769	22	5	held	hold	VERB
do-35769	22	6	during	during	ADP
do-35769	22	7	7	7	NUM
do-35769	22	8	;	;	PUNCT
do-35769	22	9	the	the	DET
do-35769	22	10	percentage	percentage	NOUN
do-35769	22	11	of	of	ADP
do-35769	22	12	time	time	NOUN
do-35769	22	13	in	in	ADP
do-35769	22	14	ds	ds	NOUN
do-35769	22	15	while	while	SCONJ
do-35769	22	16	held	hold	VERB
do-35769	22	17	ranged	range	VERB
do-35769	22	18	from	from	ADP
do-35769	22	19	6.6	6.6	NUM
do-35769	22	20	%	%	NOUN
do-35769	22	21	to	to	ADP
do-35769	22	22	80.5	80.5	NUM
do-35769	22	23	%	%	NOUN
do-35769	22	24	.	.	PUNCT
do-35769	23	1	for	for	ADP
do-35769	23	2	the	the	DET
do-35769	23	3	two	two	NUM
do-35769	23	4	observations	observation	NOUN
do-35769	23	5	of	of	ADP
do-35769	23	6	infants	infant	NOUN
do-35769	23	7	in	in	ADP
do-35769	23	8	the	the	DET
do-35769	23	9	crib	crib	NOUN
do-35769	23	10	,	,	PUNCT
do-35769	23	11	the	the	DET
do-35769	23	12	percentage	percentage	NOUN
do-35769	23	13	of	of	ADP
do-35769	23	14	time	time	NOUN
do-35769	23	15	in	in	ADP
do-35769	23	16	ds	ds	ADJ
do-35769	23	17	sleep	sleep	NOUN
do-35769	23	18	ranged	range	VERB
do-35769	23	19	from	from	ADP
do-35769	23	20	5.1	5.1	NUM
do-35769	23	21	%	%	NOUN
do-35769	23	22	to	to	ADP
do-35769	23	23	17.5	17.5	NUM
do-35769	23	24	%	%	NOUN
do-35769	23	25	.	.	PUNCT
do-35769	24	1	•	•	NUM
do-35769	24	2	of	of	ADP
do-35769	24	3	the	the	DET
do-35769	24	4	eight	eight	NUM
do-35769	24	5	observations	observation	NOUN
do-35769	24	6	for	for	ADP
do-35769	24	7	which	which	PRON
do-35769	24	8	no	no	DET
do-35769	24	9	ds	ds	NOUN
do-35769	24	10	was	be	AUX
do-35769	24	11	observed	observe	VERB
do-35769	24	12	,	,	PUNCT
do-35769	24	13	the	the	DET
do-35769	24	14	infant	infant	NOUN
do-35769	24	15	was	be	AUX
do-35769	24	16	always	always	ADV
do-35769	24	17	in	in	ADP
do-35769	24	18	the	the	DET
do-35769	24	19	crib	crib	NOUN
do-35769	24	20	.	.	PUNCT
do-35769	25	1	•	•	NUM
do-35769	25	2	five	five	NUM
do-35769	25	3	infants	infant	NOUN
do-35769	25	4	were	be	AUX
do-35769	25	5	observed	observe	VERB
do-35769	25	6	both	both	CCONJ
do-35769	25	7	in	in	ADP
do-35769	25	8	the	the	DET
do-35769	25	9	crib	crib	NOUN
do-35769	25	10	and	and	CCONJ
do-35769	25	11	while	while	SCONJ
do-35769	25	12	being	be	AUX
do-35769	25	13	held	hold	VERB
do-35769	25	14	.	.	PUNCT
do-35769	26	1	all	all	DET
do-35769	26	2	five	five	NUM
do-35769	26	3	achieved	achieve	VERB
do-35769	26	4	more	more	ADJ
do-35769	26	5	ds	ds	ADJ
do-35769	26	6	when	when	SCONJ
do-35769	26	7	held	hold	VERB
do-35769	26	8	(	(	PUNCT
do-35769	26	9	up	up	ADP
do-35769	26	10	to	to	PART
do-35769	26	11	80.5	80.5	NUM
do-35769	26	12	%	%	NOUN
do-35769	26	13	of	of	ADP
do-35769	26	14	the	the	DET
do-35769	26	15	time	time	NOUN
do-35769	26	16	)	)	PUNCT
do-35769	26	17	compared	compare	VERB
do-35769	26	18	to	to	ADP
do-35769	26	19	the	the	DET
do-35769	26	20	crib	crib	NOUN
do-35769	26	21	(	(	PUNCT
do-35769	26	22	maximum	maximum	NOUN
do-35769	26	23	5.1	5.1	NUM
do-35769	26	24	%	%	NOUN
do-35769	26	25	of	of	ADP
do-35769	26	26	the	the	DET
do-35769	26	27	time	time	NOUN
do-35769	26	28	)	)	PUNCT
do-35769	26	29	.	.	PUNCT
do-35769	27	1	•	•	NUM
do-35769	27	2	parents	parent	NOUN
do-35769	27	3	,	,	PUNCT
do-35769	27	4	neonatologists	neonatologist	NOUN
do-35769	27	5	,	,	PUNCT
do-35769	27	6	and	and	CCONJ
do-35769	27	7	nurses	nurse	NOUN
do-35769	27	8	were	be	AUX
do-35769	27	9	unsure	unsure	ADJ
do-35769	27	10	of	of	ADP
do-35769	27	11	the	the	DET
do-35769	27	12	length	length	NOUN
do-35769	27	13	of	of	ADP
do-35769	27	14	sleep	sleep	NOUN
do-35769	27	15	-	-	PUNCT
do-35769	27	16	wake	wake	NOUN
do-35769	27	17	cycle	cycle	NOUN
do-35769	27	18	.	.	PUNCT
do-35769	28	1	when	when	SCONJ
do-35769	28	2	asked	ask	VERB
do-35769	28	3	to	to	PART
do-35769	28	4	estimate	estimate	VERB
do-35769	28	5	,	,	PUNCT
do-35769	28	6	responses	response	NOUN
do-35769	28	7	varied	varied	ADJ
do-35769	28	8	between	between	ADP
do-35769	28	9	20	20	NUM
do-35769	28	10	minutes	minute	NOUN
do-35769	28	11	and	and	CCONJ
do-35769	28	12	3	3	NUM
do-35769	28	13	hours	hour	NOUN
do-35769	28	14	.	.	PUNCT
do-35769	29	1	•	•	NUM
do-35769	29	2	very	very	ADV
do-35769	29	3	few	few	ADJ
do-35769	29	4	infants	infant	NOUN
do-35769	29	5	achieved	achieve	VERB
do-35769	29	6	a	a	DET
do-35769	29	7	sleep	sleep	NOUN
do-35769	29	8	-	-	PUNCT
do-35769	29	9	wake	wake	NOUN
do-35769	29	10	cycle	cycle	NOUN
do-35769	29	11	,	,	PUNCT
do-35769	29	12	as	as	SCONJ
do-35769	29	13	defined	define	VERB
do-35769	29	14	above	above	ADV
do-35769	29	15	.	.	PUNCT
do-35769	30	1	limitations	limitation	NOUN
do-35769	30	2	polysomnographic	polysomnographic	ADJ
do-35769	30	3	identification	identification	NOUN
do-35769	30	4	of	of	ADP
do-35769	30	5	sleep	sleep	NOUN
do-35769	30	6	-	-	PUNCT
do-35769	30	7	wake	wake	NOUN
do-35769	30	8	states	state	NOUN
do-35769	30	9	was	be	AUX
do-35769	30	10	not	not	PART
do-35769	30	11	possible	possible	ADJ
do-35769	30	12	.	.	PUNCT
do-35769	31	1	this	this	PRON
do-35769	31	2	could	could	AUX
do-35769	31	3	have	have	AUX
do-35769	31	4	improved	improve	VERB
do-35769	31	5	the	the	DET
do-35769	31	6	accuracy	accuracy	NOUN
do-35769	31	7	of	of	ADP
do-35769	31	8	the	the	DET
do-35769	31	9	assignment	assignment	NOUN
do-35769	31	10	of	of	ADP
do-35769	31	11	behavioural	behavioural	ADJ
do-35769	31	12	state	state	NOUN
do-35769	31	13	.	.	PUNCT
do-35769	32	1	only	only	ADV
do-35769	32	2	five	five	NUM
do-35769	32	3	of	of	ADP
do-35769	32	4	19	19	NUM
do-35769	32	5	infants	infant	NOUN
do-35769	32	6	were	be	AUX
do-35769	32	7	observed	observe	VERB
do-35769	32	8	in	in	ADP
do-35769	32	9	both	both	DET
do-35769	32	10	conditions	condition	NOUN
do-35769	32	11	(	(	PUNCT
do-35769	32	12	held	hold	VERB
do-35769	32	13	and	and	CCONJ
do-35769	32	14	in	in	ADP
do-35769	32	15	crib	crib	NOUN
do-35769	32	16	)	)	PUNCT
do-35769	32	17	,	,	PUNCT
do-35769	32	18	which	which	PRON
do-35769	32	19	may	may	AUX
do-35769	32	20	limit	limit	VERB
do-35769	32	21	the	the	DET
do-35769	32	22	validity	validity	NOUN
do-35769	32	23	of	of	ADP
do-35769	32	24	the	the	DET
do-35769	32	25	comparison	comparison	NOUN
do-35769	32	26	between	between	ADP
do-35769	32	27	“	"	PUNCT
do-35769	32	28	sleep	sleep	VERB
do-35769	32	29	while	while	SCONJ
do-35769	32	30	held	hold	VERB
do-35769	32	31	”	"	PUNCT
do-35769	32	32	and	and	CCONJ
do-35769	32	33	“	"	PUNCT
do-35769	32	34	sleep	sleep	VERB
do-35769	32	35	in	in	ADP
do-35769	32	36	crib	crib	NOUN
do-35769	32	37	”	"	PUNCT
do-35769	32	38	.	.	PUNCT
do-35769	33	1	the	the	DET
do-35769	33	2	physical	physical	ADJ
do-35769	33	3	environment	environment	NOUN
do-35769	33	4	of	of	ADP
do-35769	33	5	each	each	DET
do-35769	33	6	infant	infant	NOUN
do-35769	33	7	’s	’s	PART
do-35769	33	8	bedspace	bedspace	NOUN
do-35769	33	9	was	be	AUX
do-35769	33	10	not	not	PART
do-35769	33	11	standardized	standardize	VERB
do-35769	33	12	,	,	PUNCT
do-35769	33	13	which	which	PRON
do-35769	33	14	may	may	AUX
do-35769	33	15	have	have	AUX
do-35769	33	16	impacted	impact	VERB
do-35769	33	17	the	the	DET
do-35769	33	18	quality	quality	NOUN
do-35769	33	19	of	of	ADP
do-35769	33	20	sleep	sleep	NOUN
do-35769	33	21	.	.	PUNCT
do-35769	34	1	relevance	relevance	NOUN
do-35769	34	2	to	to	PART
do-35769	34	3	nidcap	nidcap	VERB
do-35769	34	4	the	the	DET
do-35769	34	5	nidcap	nidcap	NOUN
do-35769	34	6	naturalistic	naturalistic	ADJ
do-35769	34	7	observation	observation	NOUN
do-35769	34	8	is	be	AUX
do-35769	34	9	a	a	DET
do-35769	34	10	clinically	clinically	ADV
do-35769	34	11	useful	useful	ADJ
do-35769	34	12	tool	tool	NOUN
do-35769	34	13	to	to	PART
do-35769	34	14	assess	assess	VERB
do-35769	34	15	the	the	DET
do-35769	34	16	quality	quality	NOUN
do-35769	34	17	of	of	ADP
do-35769	34	18	sleep	sleep	NOUN
do-35769	34	19	in	in	ADP
do-35769	34	20	the	the	DET
do-35769	34	21	nicu	nicu	NOUN
do-35769	34	22	.	.	PUNCT
do-35769	35	1	observation	observation	NOUN
do-35769	35	2	of	of	ADP
do-35769	35	3	sleep	sleep	NOUN
do-35769	35	4	states	state	NOUN
do-35769	35	5	and	and	CCONJ
do-35769	35	6	sleep	sleep	NOUN
do-35769	35	7	wake	wake	VERB
do-35769	35	8	cycles	cycle	NOUN
do-35769	35	9	may	may	AUX
do-35769	35	10	be	be	AUX
do-35769	35	11	one	one	NUM
do-35769	35	12	method	method	NOUN
do-35769	35	13	of	of	ADP
do-35769	35	14	assessing	assess	VERB
do-35769	35	15	improvements	improvement	NOUN
do-35769	35	16	in	in	ADP
do-35769	35	17	the	the	DET
do-35769	35	18	quality	quality	NOUN
do-35769	35	19	of	of	ADP
do-35769	35	20	neurodevelopmental	neurodevelopmental	ADJ
do-35769	35	21	care	care	NOUN
do-35769	35	22	in	in	ADP
do-35769	35	23	the	the	DET
do-35769	35	24	nicu	nicu	NOUN
do-35769	35	25	.	.	PUNCT
do-35769	36	1	conclusion	conclusion	NOUN
do-35769	36	2	preterm	preterm	VERB
do-35769	36	3	infants	infant	NOUN
do-35769	36	4	in	in	ADP
do-35769	36	5	our	our	PRON
do-35769	36	6	nicu	nicu	NOUN
do-35769	36	7	had	have	VERB
do-35769	36	8	suboptimal	suboptimal	ADJ
do-35769	36	9	organization	organization	NOUN
do-35769	36	10	of	of	ADP
do-35769	36	11	sleep	sleep	NOUN
do-35769	36	12	,	,	PUNCT
do-35769	36	13	with	with	ADP
do-35769	36	14	frequent	frequent	ADJ
do-35769	36	15	transitions	transition	NOUN
do-35769	36	16	of	of	ADP
do-35769	36	17	state	state	NOUN
do-35769	36	18	,	,	PUNCT
do-35769	36	19	little	little	ADJ
do-35769	36	20	if	if	SCONJ
do-35769	36	21	any	any	DET
do-35769	36	22	deep	deep	ADJ
do-35769	36	23	sleep	sleep	NOUN
do-35769	36	24	,	,	PUNCT
do-35769	36	25	and	and	CCONJ
do-35769	36	26	poorly	poorly	ADV
do-35769	36	27	defined	define	VERB
do-35769	36	28	sleep	sleep	NOUN
do-35769	36	29	-	-	PUNCT
do-35769	36	30	wake	wake	NOUN
do-35769	36	31	cycles	cycle	NOUN
do-35769	36	32	.	.	PUNCT
do-35769	37	1	infants	infant	NOUN
do-35769	37	2	achieved	achieve	VERB
do-35769	37	3	more	more	ADJ
do-35769	37	4	deep	deep	ADJ
do-35769	37	5	sleep	sleep	NOUN
do-35769	37	6	when	when	SCONJ
do-35769	37	7	held	hold	VERB
do-35769	37	8	than	than	ADP
do-35769	37	9	in	in	ADP
do-35769	37	10	their	their	PRON
do-35769	37	11	crib	crib	NOUN
do-35769	37	12	.	.	PUNCT
do-35769	38	1	our	our	PRON
do-35769	38	2	results	result	NOUN
do-35769	38	3	demonstrate	demonstrate	VERB
do-35769	38	4	the	the	DET
do-35769	38	5	critical	critical	ADJ
do-35769	38	6	developmental	developmental	ADJ
do-35769	38	7	impact	impact	NOUN
do-35769	38	8	of	of	ADP
do-35769	38	9	prolonged	prolonged	ADJ
do-35769	38	10	close	close	ADJ
do-35769	38	11	contact	contact	NOUN
do-35769	38	12	with	with	ADP
do-35769	38	13	parents	parent	NOUN
do-35769	38	14	and	and	CCONJ
do-35769	38	15	will	will	AUX
do-35769	38	16	guide	guide	VERB
do-35769	38	17	practice	practice	NOUN
do-35769	38	18	change	change	NOUN
do-35769	38	19	.	.	PUNCT
do-35769	39	1	references	reference	NOUN
do-35769	39	2	:	:	PUNCT
do-35769	39	3	1	1	X
do-35769	39	4	.	.	X
do-35769	39	5	als	als	VERB
do-35769	39	6	h.	h.	PROPN
do-35769	39	7	manual	manual	NOUN
do-35769	39	8	for	for	ADP
do-35769	39	9	the	the	DET
do-35769	39	10	naturalistic	naturalistic	ADJ
do-35769	39	11	observation	observation	NOUN
do-35769	39	12	of	of	ADP
do-35769	39	13	newborn	newborn	ADJ
do-35769	39	14	behavior	behavior	NOUN
do-35769	39	15	.	.	PUNCT
do-35769	40	1	copyright	copyright	NOUN
do-35769	40	2	nidcap	nidcap	PROPN
do-35769	40	3	federation	federation	PROPN
do-35769	40	4	international	international	PROPN
do-35769	40	5	,	,	PUNCT
do-35769	40	6	2006	2006	NUM
do-35769	40	7	,	,	PUNCT
do-35769	40	8	2015	2015	NUM
do-35769	40	9	.	.	PUNCT
do-35769	41	1	2	2	X
do-35769	41	2	.	.	X
do-35769	41	3	graven	graven	PROPN
do-35769	41	4	sn	sn	PROPN
do-35769	41	5	,	,	PUNCT
do-35769	41	6	browne	browne	PROPN
do-35769	41	7	jv	jv	PROPN
do-35769	41	8	.	.	PUNCT
do-35769	42	1	sleep	sleep	NOUN
do-35769	42	2	and	and	CCONJ
do-35769	42	3	brain	brain	NOUN
do-35769	42	4	development	development	NOUN
do-35769	42	5	.	.	PUNCT
do-35769	43	1	newborn	newborn	ADJ
do-35769	43	2	and	and	CCONJ
do-35769	43	3	infant	infant	VERB
do-35769	43	4	nursing	nursing	NOUN
do-35769	43	5	reviews	review	NOUN
do-35769	43	6	.	.	PUNCT
do-35769	44	1	2008;8(4):173–9	2008;8(4):173–9	X
do-35769	44	2	.	.	PUNCT
do-35769	45	1	quality	quality	NOUN
do-35769	45	2	of	of	ADP
do-35769	45	3	sleep	sleep	NOUN
do-35769	45	4	in	in	ADP
do-35769	45	5	a	a	DET
do-35769	45	6	level	level	NOUN
do-35769	45	7	3	3	NUM
do-35769	45	8	nicu	nicu	NOUN
do-35769	45	9	chabba	chabba	PROPN
do-35769	45	10	r1,2,4	r1,2,4	PROPN
do-35769	45	11	,	,	PUNCT
do-35769	45	12	tyebkhan	tyebkhan	PROPN
do-35769	45	13	j1,3,4	j1,3,4	PROPN
do-35769	45	14	1stollery	1stollery	NUM
do-35769	45	15	children	child	NOUN
do-35769	45	16	’s	’s	PART
do-35769	45	17	hospital	hospital	NOUN
do-35769	45	18	,	,	PUNCT
do-35769	45	19	division	division	NOUN
do-35769	45	20	of	of	ADP
do-35769	45	21	neonatology	neonatology	NOUN
do-35769	45	22	,	,	PUNCT
do-35769	45	23	2university	2university	NUM
do-35769	45	24	of	of	ADP
do-35769	45	25	alberta	alberta	PROPN
do-35769	45	26	,	,	PUNCT
do-35769	45	27	department	department	NOUN
do-35769	45	28	of	of	ADP
do-35769	45	29	medicine	medicine	NOUN
do-35769	45	30	,	,	PUNCT
do-35769	45	31	3university	3university	PROPN
do-35769	45	32	of	of	ADP
do-35769	45	33	alberta	alberta	PROPN
do-35769	45	34	,	,	PUNCT
do-35769	45	35	department	department	NOUN
do-35769	45	36	of	of	ADP
do-35769	45	37	pediatrics	pediatric	NOUN
do-35769	45	38	,	,	PUNCT
do-35769	45	39	4edmonton	4edmonton	NUM
do-35769	45	40	nidcap	nidcap	NOUN
do-35769	45	41	training	training	NOUN
do-35769	45	42	centre	centre	NOUN
do-35769	45	43	canada	canada	PROPN
do-35769	45	44	(	(	PUNCT
do-35769	45	45	entcc	entcc	PROPN
do-35769	45	46	)	)	PUNCT
do-35769	45	47	,	,	PUNCT
do-35769	45	48	edmonton	edmonton	PROPN
do-35769	45	49	,	,	PUNCT
do-35769	45	50	ab	ab	PROPN
do-35769	45	51	,	,	PUNCT
do-35769	45	52	canada	canada	PROPN
do-35769	45	53	doi:10.14434	doi:10.14434	PROPN
do-35769	45	54	/	/	SYM
do-35769	45	55	do.v16i1.35766	do.v16i1.35766	PROPN