1 and Group 30s 30s adult 35-40 years 40-45 years 40s adult 5-6 years 7-9 years Adults African Americans African-American Americans Audio equipment Blacks Boys CD player Children Comfortable Domestic scenes activities activity african american ethnicity amusement at home black American boy child closeness comfort compact disc player compact disk player content contented contentment cosy cozy daily life disc-man discman disk-man diskman domestic domestic life domesticity early 40s early fortiesemotion