Windsurfing aside, many expert windsurfers will ride the same waves as surfers do (wind permitting). At one time referred to as "surfing's ginger haired cousin" by the sport's legendary champion, Robby Naish, windsurfing has long struggled to present a coherent image of the sport to outsiders. As a result of attempts to claim the word "windsurfer" as a trademark, participants have been encouraged to use different names to describe the sport, including "sailboarding" and "boardsailing". The term "windsurfing" has persisted as the accepted name for the sport, and the word "windsurfer" persists for both participants and equipment. Windsurfing is predominately undertaken
Leading activity (1969) called "attachment." This shared activity is the blueprint for future relationships the child will develop, and creates motivation for the child to engage in later forms of shared activity (Leontiev 1978). Infants' emotional exchanges with caregivers begin with purely emotional exchanges, such as smiling or cooing back and forth, or more physical interactions such as when a baby happily responds to hugging, bouncing, or tickling (Bodrova & Leong 2007). Caregivers generally take the initiative in establishing emotional rapport with infants, and infants move from being relatively passive participants to taking increasingly active roles in these dialogues. It has been