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. 2020 Sep 22;56(2):193–206. doi: 10.1007/s00127-020-01959-w

Table 1.

Descriptive statistics of all variables of interest

Mother data Father data N items Example item
M SD Range α M SD Range α
Early internalizing problems 5.01 4.69 0.00–28.00 0.82 4.28 4.39 0.00–23.00 0.82 32 Too fearful or anxious
Early externalizing problems 8.54 6.82 0.00–40.00 0.88 7.84 6.64 0.00–37.00 0.89 33 Impulsive or acts without thinking
Psychological domain
 Internalizing dimension
  Anxious/depressed behavior 9.07 6.89 0.00–34.94 0.90 9.05 6.95 0.00–34.94 0.91 18a I feel lonely
  Withdrawn behavior 2.60 2.75 0.00–14.00 0.79 2.60 2.79 0.00–14.00 0.71 9 I would rather be alone than with others
  Somatic complaints 3.03 2.96 0.00–18.00 0.72 2.93 2.89 0.00–18.00 0.80 12 I feel dizzy or lightheaded
 Externalizing dimension
  Aggressive behavior 4.90 3.75 0.00–21.00 0.80 4.90 3.76 0.00–21.00 0.80 15 I get in many fights
  Delinquency 2.58 2.70 0.00–18.00 0.69 2.55 2.65 0.00–18.00 0.67 14 I do things that may cause me trouble with the law
  Intrusive behavior 2.88 2.36 0.00–11.00 0.75 2.89 2.39 0.00–11.00 0.82 6 I try to get a lot of attention
 Other problems
  Thought problems 4.14 2.53 0.00–13.00 0.63 4.09 2.50 0.00–13.00 0.62 10 I have thoughts that other people would think are strange
  Attention problems 8.06 4.98 0.00–25.00 0.83 8.04 5.00 0.00–25.00 0.83 15 I am too forgetful
 Personality pathology
  Negative affect 1.96 0.44 1.00–3.29 0.91 1.96 0.44 1.00–3.29 0.91 28 I get emotional easily, often for very little reason
  Detachment 1.45 0.41 1.00–3.10 0.91 1.44 0.41 1.00–3.10 0.91 20 I am not interested in making friends
  Antagonism 1.60 0.42 1.00–3.20 0.91 1.61 0.42 1.00–2.95 0.91 20 I often have to deal with people who are less important than me
  Disinhibition 2.02 0.36 1.10–2.95 0.80 2.02 0.36 1.10–2.95 0.80 20 People would describe me as reckless
  Psychoticism 1.43 0.42 1.00–2.75 0.86 1.42 0.41 1.00–2.75 0.85 12 I often “zone out” and then suddenly come to and realize that a lot of time has passed
Social domain
 Social problems 3.82 2.76 0.00–14.00 0.67 3.81 2.77 0.00–14.00 0.67 11 I do not get along with other people
 Satisfaction friendships 7.91 1.44 1.00–10.00 7.91 1.46 1.00–10.00 1 How satisfied are you regarding your friendships in general?
 Satisfaction romantic relations 6.48 2.83 1.00–10.00 6.54 2.79 1.00–10.00 1 How satisfied are you regarding your romantic life in general?
Work domain
 Work satisfaction 7.70 1.59 2.00–10.00 7.71 1.58 2.00–10.00 1 How satisfied are you regarding your current work in general?
Physical domain
 Satisfaction general health 7.41 1.51 1.00–10.00 7.41 1.52 1.00–10.00 1 How satisfied are you regarding your health in general?
 Sleep problems 2.24 0.60 1.00–4.29 0.78 2.24 0.59 1.00–4.29 0.78 7 How many times do you usually wake up during a night’s sleep?
Self-concept domain
 Exploration in breadth 3.69 0.68 1.00–5.00 0.85 3.67 0.69 1.00–3.67 0.85 5 I think a lot about how I see my future
 Ruminative exploration 2.76 0.89 1.00–5.00 0.87 2.75 0.90 1.00–2.75 0.88 5 I worry about what I want to do with my future
 Identification with commitment 3.41 0.76 1.00–5.00 0.89 3.41 0.77 1.00–3.41 0.89 5 Future plans give me self-confidence
 Commitment making 3.59 0.90 1.00–5.00 0.96 3.58 0.91 1.00–3.58 0.96 5 I know what I want to achieve in my life
 Exploration in depth 3.56 0.68 1.00–5.00 0.83 3.54 0.69 1.00–3.54 0.83 5 I talk regularly with other people about the plans for the future I have made
Separation from parents 2.21 0.39 1.00–4.00 0.79 2.20 0.39 1.00–2.20 0.79 12 I go to my parents for help before trying to solve a problem myself
Detachment from parents 2.91 0.47 1.00–3.25 0.77 2.90 0.47 1.00–2.90 0.77 8 I wish my parents would understand who I really am
Self-efficacy 2.89 0.40 1.00–4.00 0.84 2.89 0.38 1.00–2.89 0.84 10 Thanks to my resourcefulness, I can handle unforeseen situations

aScores on item “I worry about my relations with the opposite sex” from the anxious/depressed behavior scale were missing