- On Gifted Preschool Children´s Reasoning and Emotion
- Special Playing and Learning Needs or the Early Notion of Being Different
- Specific Problems Gifted Children Face in Kindergarten
- Permanent Frustration because of Being Underchallenged and Facing Incomprehension
- We Are All Individuals
- Questionnaire on Child’s Interests
- Examples for the Questionnaire on Child’s Interests
- Disturbing Stupidity of the Adults
- H2O or How Jonas Got Happy (German version)
- Timidity and Apprehension in Gifted Children
- Examples of Timidity and Apprehension in Gifted Children
- When Gifted Children Are „Problematic“ – (German version)
- Aggressive-Abusive Behaviour and Giftedness
- Little Need for Sleep?
- The Creative Personality
- Loneliness and the Social Dilemma of Gifted People
- Gifted Children and Exceptional Emotional Sensitivity
- I Win – (German version)