Critics say holding therapies have been promoted as "attachment" therapies, even though they are more antithetical to than consistent with attachment theory, and not based on attachment theory or research. Indeed, they are considered incompatible. There are many ways in which holding therapy/attachment therapy contradicts Bowlby's attachment theory, e.g. attachment theory's fundamental and evidence-based statement that security is promoted by sensitivity. According to Mary Dozier "holding therapy does not emanate in any logical way from attachment theory or from attachment research".