“…Conversely, several researchers employing rather large samples have found no related health benefits with pet ownership (Garrity, Stallones, Marx, & Johnson, 1989;Lawton, Moss, & Moles, 1984;Robb & Stegman, 1983;Tucker, Friedman, Tasi, & Martin, 1995). Some of the above researchers (Garrity, Stallones, Marx, & Johnson, 1989;Robb & Stegman, 1983) have implicated attachment or commitment to a pet as a mediator variable, but again the results on attachment have been mixed (Ory & Goldberg, 1983;Staats, Miller, Carnot, Rada, & Turnes, 1996;Garrity, Stallones, Marx, & Johnson, 1989).…”