In addition to the varied forms that recreation may take, it also meets a wide range of individual needs and interests. Many participants take part in recreation as a form of relaxation and release from work pressures or other tensions. Often they may be passive spectators of entertainment provided by television, movies, or other forms of electronic amusement. However, other significant play motivations are based on the need to express creativity, discover hidden talents, or pursue excellence in varied forms of personal expression. For some participants, active, competitive recreation may offer a channel for releasing hostility and aggression or for struggling against others or the environment in adventurous, high-risk activities. Others enjoy recreation that is highly social and provides the opportunity for making new friends or cooperating with others in group settings.