f This study examined the peer social behaviors of 38 children who were deaf or hard of hearing (D/HH) and 44 hearing children during free play in small integrated groups. Nine minutes of free play data were videotaped for each child and analyzed for the presence of 15 social behaviors in four categories: peer interaction; play; peer initiations/child responses; child initiations/peer responses. Children who were D/HH and hearing engaged equally frequently in positive and negative interaction, parallel play, and solitary play. Both groups engaged in similar patterns of initiations and responses with peers. However, children who I were D/HH engaged in less linguistic interaction and associative/cooperative play than the hearing children.The peer social behaviors of children who are deaf and hard of hearing (D/HH) are of considerable interest and concern to professionals (Spencer, Koester, & MeadowOrlans, 1994;Tvingstedt, 1993). Children who are D/HH are often characterized as socially immature or delayed in social development due to inadequate communication and socialization (Greenberg & Kusche, 1993). Most children who are D/HH are from hearing families; consequently, their early interaction with parents is often restricted by the lack of mutually comfortable communication. Their communication with parents may be overly simple in linguistic and cognitive content because of their parents' perception of the child's understanding or because of their parents' inability to communicate fluently using sign language. Restricted opportunities for peer interaction may also affect their learning of social communication skills. Paul and Jackson (1993) suggest that restrictions imposed by either the opportunity to interact or the ability to communicate with a variety of interactive partners limit the diversity of interpersonal interactions experienced by children who are D/HH and thus affects their social cognitive learning.The research on the peer social behavior of young D/HH children is limited, although a number of different behaviors have been studied, including positive and negative interactions, the frequency and duration of peer interaction, initiations and responses to peers, linguistic and non-linguistic interaction with peers, and social play. These studies revealed both similarities and differences in the peer social behaviors of young children who were D/HH when compared to same-aged hearing children and, not surprisingly, came to contradictory conclusions because of differences in the characteristics of the children studied and the settings in which they were observed (). The purpose of this research was to compare a range of peer social behaviors of young children who are D/HH and hearing within an optimal social environment. Several researchers reported that young children who were D/HH interacted less frequently with their peers, both D / H H and hearing, than their hearing classmates. McCauley, Bruininks, and Kennedy (1976) found that elementary D/HH children attending integrated programs engaged in signific...