Birth order and only child research
Attention, a matter of notice
Sensitivity, a matter of feeling
Constancy, a matter of order
Friendship, a matter of loyalty
Willfulness, a matter of control
Attachment, a matter of intimacy
Conflict, a matter of inexperience
Rectitude, a matter of correctness
Ambition, a matter of achievement
Responsibility, a matter of commitment
Possessiveness, a matter of ownership
Approval, a matter of pleasing
Dependence, a matter of holding on
Pressure, a matter of demand
Anxiety, a matter of loss
Acceptance, a matter of appreciation.