Year 1983 1984 1985 1986 1988 1990 1992 1994 1995 1996 1998 2000 2002 2006 2010
Wave 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Age 4-8 mths 1-2 yrs 2-3 yrs 3–4 yrs 5–6 yrs 7–8 yrs 9-10 yrs 11-12 yrs 12-13 yrs 13-14 yrs 15-16 yrs 17-18 yrs 19-20 yrs 23-24 yrs 27-28 yrs
Attachment S:IPPA S:IPPA
Future children aspiration S:SDV S:SDV S:SDV
Parental style/practices P:SDV P:SDV P:SDV P:SDV P:SDV
S:IPPA
Parent-child relations N:SDV S:SDQ P:SDV S:IPPA S:IPPA
P:PCBQ
S:SDV
S:SSS
P:SSS
P:SDV
S:SDV
P:SDV
Offspring S:SDV
P:SDV
S:SDV
P:SDV

Featured measurements

IPPA: Inventory of Parent and Peer Attachment
PCBQ: Conflict Behaviour Questionnaire (Prinz)
SDQ: Self-Description Questionnaire (Marsh)
SDV: Study Devised Variable
SSS: Social Support Scale

Legend

A = Administration report abstraction
C = Index child report (reporting on others)
L = Linkage (to other databases)
M = Medical records data abstraction
O = Observation/direct assessment
N = Nurse report
P = Parent/primary caregiver report
Pe = Peer report
S = Self report
T = Teacher report
X = Undefined
X BF = Pertaining to biological father
X BM = Pertaining to biological mother
C = Pertaining to index child
X F = Pertaining to father
X Fam = Pertaining to family
X G = Pertaining to grandparent(s)
X M = Pertaining to mother
X P = Pertaining to parent(s)
X Pa = Pertaining to partner
X Pe = Pertaining to peers
X Pr = Pertaining to primary caregiver
X Si = Pertaining to sibling(s)