[Solved] As groups progress through stages of formal group development,the group members are said to grow more mature,effective,and productive.What are the key characteristics of group members at their most advanced stage? Erotic Desires: Feelings of wanting or longing for sexual contact or relationships. Compensation: A strategy whereby one makes up for a deficiency in one area by excelling in another area. Alfred Adler: A psychiatrist and psychotherapist who founded the school of individual psychology and introduced concepts such as inferiority complex. Inferiorities: Feelings of being lower in status or quality compared to others, which can impact an individual's self-esteem and psychological well-being.