This report addresses the importance of discussing adolescent learners in regard with their anxiety about foreign or second language (L2) speaking performance. To find implications on how to help adolescents reduce or overcome speaking anxiety in the language classroom, the report reviews extensive literature on 1) the distinct adolescent features that contribute to the development of shyness and communication apprehension; 2) the concept, component sources, and impacts of foreign language learning anxiety; and 3) the causes and effects of L2 speaking anxiety in language learning situations. Based on the review, the report provides implications from studies about language teaching and learning practices to alleviate L2 learning and speaking anxiety. These suggestions focus on meeting adolescents' needs in terms of 1) improving self-esteem, 2) developing coping skills about anxiety, and 3) facilitating a safer and more supportive classroom environment. / text