anxiety, and stress.QPKessler Psychological distress Scale (K10).98QPChronic conditions of family membersDevelopmental history interview.c Handicaps, chronic diseases, mental health problems.QPLong-term difficulties questionnaire.cQPPPParental happinessRatings of happiness and satisfaction.cQPPFamilial personalityNEO-PI-R.67 Facets vulnerability to stress, hostility, impulsivity, self-consciousness, assertiveness, excitement seeking, gregariousness, competence, self-discipline, deliberation, achievement striving, altruism, tendermindedness, and actions.QPSParental health and health behavioursGeneral health.cQPPPPPhysical activity.cQPPPSubstance use.cQPPPPParental health worriesWhitely Index.57PParental religiosityDevelopmental history interview.cIPReligion and religiosity.c, cf. 99QPFamily functioningGeneral family functioningFamily Assessment Device.100,101QPPPPPParenting stressParenting Stress Index (PSI).102,103. Parental distress and difficult child characteristics.QPPParental rearing behavioursEMBU-C (Egna Minnen Betraffande Uppfostran).104 Scales overprotection, emotional warmth, and rejection. The T4 list contains only the 8 most relevant items.QAAParental monitoringParental knowledge questionsc regarding friends, time spending and drug use.QAParent-child relation questionsc, cf. 105 regarding child disclosure, parental solicitation, parental control and parental reactions to disclosure.QAConflictsConflicts Tactics Scale (CTS-PC and CTS-CP).cf. 106 Corporal punishment and psychological aggression, both from and toward parents.QPPeer and romantic relationshipsPeer statusPeer nominations.c,32,107 Liking, disliking, helping and bullying; additional items at wave 2.QCeCeFriendsNumber and quality of friendships.cIAARomantic relationshipsCurrent and past relationships.cQIAAARelationship satisfactionInvestment Model Scale.108 Satisfaction, alternatives, investment, commitmentQAAIntrasexual competionIntrasexual Competition Scale.109QASexualityAge at first sexual intercourse.QAAAASexual experiences and pregnancy.cQAAPartner characteristicsSociodemographic information, health, smoking, alcohol use,50 drugs use, personality (see Familial personality),67 psychopathology (see Familial psychopathology), past