About the Contributor(s): Conrad W. Baars, MD (1919-1981) was a Dutch-born American citizen who practiced psychiatry in the United States from 1946 until his death. Educated at Oxford University and the University of Amsterdam Medical School, Dr. Baars served in the anti-Nazi underground in Belgium, France, and the Netherlands during World War II. Captured by the Nazis, he spent one and a half years in Buchenwald concentration camp. He emigrated to the United States following the war, and discovered Dutch psychiatrist Dr. Anna A. Terruwe's work on energy and frustration neuroses in the mid-1950's. He further developed and promoted this work throughout the rest of his psychiatric career. His books include Born Only Once, Feeling and Healing Your Emotions, and I Will Give Them a New Heart: Reflections on the Priesthood and the Renewal of the Church. Drs. Baars and Terruwe coauthored Psychic Wholeness and Healing, and Healing the Unaffirmed. His autobiography, Doctor of the Heart, details much of his experience in Buchenwald.

This timeless classic, Born Only Once, describes the emotional turmoil of many persons and offers hope for healing through the author's compassionate understanding of their deepest wounds. Psychiatrist Conrad Baars discusses this inner unrest in terms of the fundamental human need for unconditional love, or affirmation. When children have been denied the gift of themselves through affirmation to a greater or lesser degree, they continue to look for this unconditional love, and later as adults suffer from deep feelings of inferiority, inadequacy, uncertainty, and insecurity, as well as having difficulty relating to others. Baars describes how authentic affirmation strengthens a person to feel secure and happy in himself, able to confront the world and to relate to others with confidence. Affirmation is what unaffirmed persons and those with Emotional Deprivation Disorder need to feel at peace, strong, and secure in their own identity. Baars lists many things that unaffirmed persons can do to help themselves, but it is hoped that the reader will be moved to lead an authentically affirming life by being open to the goodness of persons, things, nature, ideas, etc. This simple way of being, of openness to being moved, can bring peace and resolve difficulties.

"Rivals the major systematic theologies of this century." --Baptist History and Heritage Journal, July 1996 "One of the characteristics of Garrett's system that needs especially to be noted is its balanced, judicious, and nearly invariably objective presentation of materials. While holding true to the teachings of his own Baptist faith, Garrett so carefully and judiciously presents alternatives . . . that teachers and students from other confessional and denominational positions will find his work instructive." --Consensus, 1997 "If one is searching for an extensive exposition of the biblical foundations and historical developments of the various loci of systematic theology, there is no more complete presentation in a relatively short work than this . . . Pastors will especially find this feature to be a real help in teaching theology . . . [It is] an indispensable contribution to the task of systematic theology." --Journal of the Evangelical Theological Society, September 1999 "Many students and pastors will find all they need here, and will in addition be helped to relate their knowledge to recent developments in the theological world." --The Churchman: A Journal of Anglican Theology, 1991 "A gold mine of helpful material." --The Christian Century, May 29-June 5, 1991 "No book that I know is more loaded with biblical and theological facts than this one. The prodigious research that must have gone into the preparation of this volume is truly mind-boggling." --Faith and Mission, Fall 1991 "Garrett has provided a massive and scholarly systematic theology from a thoroughly conservative and comprehensive viewpoint. The work is well documented in both biblical and historical scholarship and will prove to be a classic." --William Hendrickson, Southern Baptist Theological Seminary "One of the most comprehensive, concise books of its type available; it should receive wide use in the classroom and in the study." --Robert H. Culpepper, Southern Baptist Theological Seminary

This textbook looks specifically at Stata’s treatment of generalized linear mixed models, also known as multilevel or hierarchical models. These models are "mixed" because they allow fixed and random effects, and they are "generalized" because they are appropriate for continuous Gaussian responses as well as binary, count, and other types of limited dependent variables.