[Solved] In a stock split, only the content of contributed capital is changed, whereas in a stock dividend the amount of contributed capital is changed. Inferiority: Feeling lower in status or quality compared to others, which can impact an individual's self-esteem and motivations. Psychoanalytic Research: A research method that applies principles and concepts from psychoanalysis to study unconscious processes, motivations, and the structure of the psyche. Infant Attachment: The emotional bond that develops between infants and their primary caregivers, influencing their social, emotional, and cognitive development. Sexual Wishes: Desires or fantasies about sexual activities or experiences, often reflecting one's personal sexuality and erotic interests.