Portrait of two sisters smiling, one with learning disability

horizontal home female women education hidden together relationship love happiness bonding togetherness portrait friendship affectionate peer sibling sister usa friends cuddling hunt mark photography females invisible intellectual lifestyles disability massachusetts eye contact new england north america two people mid adult women african american black adults mid adult indoors people family woman smiling color image adults only casual clothing 25 30 years 35 40 years female bonding developmental learning disability arm around mental illness mentally challenged domestic kitchen african descent mental health mental disorder african american ethnicity mental disability lowell intellectual disability cognitive front view half length independent living developmental disability learning difficulty mental retardation hidden disability invisible disability