Ari Zaretsky and Mark Fefergrad

Ari Zaretsky, MD, Associate Professor in the Department of Psychiatry at the University of Toronto and Psychiatrist-in-Chief at Sunnybrook Health Sciences Centre, has extensive experience in CBT treatment, teaching, and supervision.

Mark Fefergrad, MD, is Assistant Professor and the Director of Postgraduate Education in the Department of Psychiatry at the University of Toronto. He is a leader in postgraduate CBT education and has practiced and taught CBT extensively.
 

Ariel Giarretto

Ariel Giarretto, MFT, is a body-oriented psychotherapist and trauma specialist. Trained in a wide variety of somatic therapies, her work is primarily informed by Somatic Experiencing (SE). She has been using SE with clients and students since 1999 and is known nationally and internationally as an expert trainer and clinician in the trauma field. She is a member of Peter Levine's teaching staff and helps develop curriculum and specialty classes for his Foundation for Human Enrichment. In 2005, motivated by the tsunami in Asia, she and three other colleagues developed a short-term trauma relief and first aid program for natural disaster survivors. It has since been successfully used in Thailand, New Orleans, and most recently in China, following the earthquake. She has a practice in Berkeley and Sebastopol, and frequently utilizes therapeutic touch and SE bodywork in her sessions.

Ariel Nathanson, MA, MPsych

Ariel Nathanson, MA, MPsych is a Consultant Child, Adolescent and Adult Psychotherapist. He is a member of the Association of Child Psychotherapists (ACP), the Bowlby Centre, the UK Council for Psychotherapy (UKCP), and the International Association of Forensic Psychotherapy (IFAP). Ariel has been working for the National Health Service in the UK for more than 20 years, most of them at the Portman Clinic in London where he specialises in the assessment and treatment of children, adolescents and young adults who display perverse, delinquent and violent behaviors.

Arnold Lazarus

Arnold Lazarus, PhD is the originator of Multimodal Therapy. The author of 18 books and hundreds of scholarly publications and the recipient of numerous awards (including American Psychological Association's Distinguished Psychologist Award), Dr. Lazarus is internationally regarded as a psychotherapist, writer, teacher, and clinical innovator.

See all Arnold Lazarus videos.

Arthur Freeman

Arthur (Art) Freeman, EdD is Clinical Professor of Psychology at the Philadelphia College of Osteopathic Medicine. He is a past president of the Association for Advancement of Behavior Therapy and of the International Association for Cognitive Psychotherapy. He has published 63 professional books including Cognitive Therapy of Personality Disorders, Clinical Applications of Cognitive Therapy, and The Comprehensive Casebook of Cognitive Therapy. He has also published two popular books, including Woulda, Coulda, Shoulda: Overcoming Mistakes and Missed Opportunities, and The Ten Dumbest Mistakes Smart People Make, and How to Overcome Them.

See all Arthur Freeman videos.

Arthur Jongsma, Jr.

ARTHUR E. JONGSMA, Jr., PhD, is Series Editor for the bestselling PracticePlanners® . Since 1971, he has provided professional mental health services to both inpatient and outpatient clients. He managed a group private practice for twenty-five years and is now the Executive Director of Life Guidance Services in Grand Rapids, Michigan.

See all Arthur Jongsma videos.

Ashleigh Duncan

Ashleigh Duncan, MBACP, is a professional therapist and wellbeing coach who owns AD Counselling and Wellness, a multi award-winning private counselling practice in Northern Ireland. She also recently founded Elements Wellness Studio, a facility offering a blend of heat, salt, and light therapies, facilitating a holistic approach to mental health and well-being. A published writer and trainer, Ashleigh is extremely passionate about all things mental health and wellness, with a firm belief the body holds the path to healing.

Alla Koroleva, MA

Alla Koroleva, MA, is a psychotherapist practicing in Moscow (Russia) and online. She is an ICC (International Coaching Community) certified coach and a cognitive behavior therapist with a degree in Counseling Psychology from the University of Manchester. Alla was initially a journalist/writer (Moscow State University), who before starting her psychotherapy practice, wrote articles, screenplays, and books. She lives in Moscow with her husband and a crazy Belgian shepherd Tervuren.

Allan Schore

Allan Schore, PhD, is on the clinical faculty of the Department of Psychiatry and Biobehavioral Sciences, UCLA David Geffen School of Medicine, and at the UCLA Center for Culture, Brain, and Development. He is author of four seminal volumes, Affect Regulation and the Origin of the Self, Affect Dysregulation and Disorders of the Self, Affect Regulation and the Repair of the Self, and The Science of the Art of Psychotherapy, as well as numerous articles and chapters. His Regulation Theory, grounded in developmental neuroscience and developmental psychoanalysis, focuses on the origin, psychopathogenesis, and psychotherapeutic treatment of the early forming subjective implicit self.

His contributions appear in multiple disciplines, including developmental neuroscience, psychiatry, psychoanalysis, developmental psychology, attachment theory, trauma studies, behavioral biology, clinical psychology, and clinical social work. His groundbreaking integration of neuroscience with attachment theory has led to his description as "the American Bowlby," with emotional development as "the world’s leading authority on how our right hemisphere regulates emotion and processes our sense of self," and with psychoanalysis as "the world's leading expert in neuropsychoanalysis."

The American Psychoanalytic Association has described Dr. Schore as "a monumental figure in psychoanalytic and neuropsychoanalytic studies."