“…Barrett, Beaumont & Jennett, 1985;Barrett & Light, 1976;Bremner & Moore, 1984;Cox, 1985Cox, , 1992Davis, 1983Davis, , 1985Freeman, 1980;Goodnow, 1977;Kellogg, 1969;Light & McEwan, 1987;Sitton & Light, 1992;Winner, 1982) and on the perceptual, cognitive and motor processes involved in producing a drawing (Cox, 1992;Freeman, 1980Freeman, , 1987Goodnow, 1977). However, some researchers have also explored whether the contents of children's drawings can be used as a reliable index of children's feelings concerning the objects depicted in their drawings (Forrest & Thomas, 1991;Hammer, 1997;Joiner, Schmidt & Barnett, 1996;Jolley, 1995;Jolley & Vulic-Prtoric, 2001; Koppitz, 1968Koppitz, , 1969Thomas, Chaigne & Fox, 1989).…”