| This research explored the complexity of language teacher identity from a holistic perspective involving two features: the integration of teachers' personal and professional experiences, and the application of conscious/rational and intuitive/tacit thought processes.;The study examined four ESL teachers' beliefs, perceptions, and interpretations about the influences of their important personal, educational, and professional experiences on the development of their teacher identity. It also investigated the overall impact of an autobiographical reflective process combined with a guided visualization activity on the re-construction of participants' perceptions of teacher identity.;The interdisciplinary theoretical orientation was grounded in theories and concepts from psychology and educational research, e.g., Personal Construct Theory (Kelly, 1955, 1963), the complementary nature of reason and intuition, and the concept of "perspective transformation" (Mezirow, 1978, 2000). The methodology was heuristic research (Moustakas, 1990, 1994) and methods included reflexive autobiographical journaling, guided visualization, and in-depth interviews.;The results confirm that teacher identity is deeply embedded in one's personal biography. Participants' beliefs, perceptions, and interpretations nurtured in the family environment strongly influenced their school experiences, career choice, instructional practice, teaching philosophy, and teacher identity. The use of the guided visualization technique, integrated with rational reflection, considerably enhanced the depth and breadth of participants' self-understanding and personal/professional growth, which is an important methodological contribution of the study for teacher development.;The results strongly suggest that it is essential to explore teachers' personal life experiences in order to gain a holistic understanding of the dominant influences on the development of teacher identity. The study presents a model for designing a longitudinal professional development program offered in a series of workshops to raise teachers' awareness of the implicit influences on teacher identity and instructional practice through the application of both conscious/rational and intuitive/tacit methods to access their beliefs, perceptions, and interpretations of their life experiences. |
