expand on the couple's research. Jensen and Tisak (2020) cited the Clark's study and used a similar methodology to find that white preschoolers preferred white girls and non white preschoolers preferred non white girls, expanding on the idea that young children racially identifying themselves, adding that children prefer others that fit their racial identity. The Northside Center for Child Development In February 1946, Mamie Phipps Clark founded the Northside Center for Child Development in the basement of the Paul Lawrence Dunbar apartments, where her family lived. It was funded by a loan of $946 from Mamie's father, Harold Phipps. First called the Northside Testing and Consultation Center, it became the Northside Center for Child Development in 1948. Northside was the first center to provide therapy for children in Harlem, as well as providing support to families who needed housing assistance. The prevailing therapeutic approach at the time was psychoanalysis. However, the Clarks dismissed the effectiveness of psychoanalysis with the population served by the center. They felt the center had to provide what was identified as missing for their clients and preferred a more comprehensive holistic approach. The center later expanded its services to include psychological consultations for behavior problems due to emotional disturbances, vocational guidance for adolescents, education in child training for Black parents, and various psychological testing. Today services include remedial reading and math tutoring, nutritional workshops, and parental training. Clark remained active as the director of Northside until her retirement in 1979. Harlem Youth Opportunities Unlimited project (HARYOU) She continued to collaborate with her husband on numerous projects, including the Harlem Youth Opportunities Unlimited project (HARYOU), to provide education and employment opportunities for the youth in Harlem. It was established in 1962 with the help of Kenneth Clark and other community leaders. HARYOU provided corrective/remedial education for impoverished youth who were falling behind in school, provided job opportunities for Black youth, and taught residents how to work with government agencies to obtain funds and services. Kenneth Clark proposed busing to integrate schools, but protests from parents on both sides prevented fruition. HARYOU later merged with Associated Community Teams as part of Lyndon B. Johnson's War on Poverty initiative. It was renamed HARYOU-ACT. The Clark's involvement with the agency was short-lived due to political conflicts. Kenneth Clark published conclusions from work with HARYOU in a book called Dark Ghetto (1965). Personal life Mamie Phipps and Kenneth Clark married in