Myers-Briggs Attitude Typology: The Influence of Birth Order with Other Family Variables
This study investigated the influence of birth order with the family variables of parenting style, age spacing, gender, and socioeconomic status on the Myers-Briggs attitude scales of Extraversion/Introversion and Judging/Perceiving. Results indicated that age spacing interacted with birth order to influence Extraversion and Introversion scores. Parenting style and gender interacted with birth order to influence Judging and Perceiving scores.
Stansbury, Virginia K. and Coll, Kenneth M.. (1998). "Myers-Briggs Attitude Typology: The Influence of Birth Order with Other Family Variables". The Family Journal, 6(2), 116-122. https://doi.org/10.1177/1066480798062006