Outline of the Fourth Longitudinal Survey of Babies in 21st Century

List of Survey Items

		1st survey	2nd survey	3rd survey	4th survey
Caregivers		БЫ	БЫ	БЫ	БЫ
Members living together		БЫ	БЫ	БЫ	БЫ
Visits to grandparents' houses			БЫ
Sensitivity to the dwelling		БЫ
Moving & extension to houses		БЫ
Dwelling type				БЫ
Housing environment					БЫ
Status of pets					БЫ
Parents
	Employment status	БЫ	БЫ		БЫ
	Company size	БЫ
	Occupation			БЫ
	Status of leave of absence due to child care	БЫ
	Working hours	БЫ		БЫ	БЫ
	Commuting time	БЫ
	Fathers'absence from home due to employment reasons		БЫ	БЫ	БЫ
	Educational background		БЫ
	Division of childcare and household chores	БЫ	БЫ	БЫ
	Fathers on their day off			БЫ
	Eating habits		БЫ
	Time spent with children		БЫ
	Smoking	БЫ
	Income	БЫ	БЫ		БЫ
Monthly expenditure on child rearing		БЫ	БЫ	БЫ	БЫ
Particular points of care during child rearing		БЫ
Satisfactions from having/rearing the child		БЫ	БЫ	БЫ	БЫ
Burdens of having/rearing the child		БЫ	БЫ	БЫ	БЫ
Concerns and worries about child rearing		БЫ	БЫ
Whom to ask for advice about child rearing		БЫ	БЫ	БЫ	БЫ
Reason(s) for not asking for advice				БЫ	БЫ
Ideal form of child in growing up				БЫ
Breast milk		БЫ
About the child
	Rules about meals		БЫ
	Particular points of care concerning health				БЫ
	Concerns about eating behaviors			БЫ	БЫ
	Rules on giving snacks			БЫ
	Discipline status				БЫ
	Response to bad behavior				БЫ
	Wakeup time			БЫ	БЫ
	Bedtime		БЫ	БЫ	БЫ
	Nap status			БЫ
	Whom to play with		БЫ
	Favorite play		БЫ	БЫ
	Hours spent watching TV			БЫ	БЫ
	Hours playing computer games				БЫ
	Usual play areas			БЫ
	Friends of similar age in the neighborhood to play with			БЫ
	Playing with other children				БЫ
	Character				БЫ
	Paid lessons			БЫ	БЫ
	Things the child could do presently			БЫ
	Illnesses and injuries		БЫ	БЫ	БЫ
	Accidents		БЫ
	Height and weight		БЫ	БЫ	БЫ