Glatthorn, T. (2007, June). Relationship Metaphors: Post-Traumatic Play in the Therapeutic Relationship. Workshop at the annual conference of the Pennsylvania Association for Play Therapy.

Glatthorn, T. (2005, October). Supervision of Play Therapists. Workshop at the 22^nd Annual Association for Play Therapy International Conference, Nashville, TN.

Glatthorn, T. (2005, April). Rejuvenation through Play. Workshop on using play therapy techniques to prevent and reduce stress in therapists, at the annual conference of the Pennsylvania Chapter of the Association for Play Therapy, Harrisburg, PA.

Glatthorn, T. (2005, April). Supervision of Play Therapists. Workshop at the annual conference of the Pennsylvania Chapter of the Association for Play Therapy, Harrisburg, PA.

Glatthorn, T. (2004, March). Relative Contribution of Various Aspects of Religious Socialization to the Religious Well-Being of Adolescent Girls. Paper presentation at APA Division 36 (Psychology and Religion) Mid-Winter Research Conference on Religion and Spirituality, Columbia MD.

Glatthorn, T. (2003, January). What is This Child Trying to Tell Me? A full day keynote address at the Alabama Chapter of the Association for Play Therapy's annual conference, Birmingham, AL.

Glatthorn, T. (2002, April). Metaphorically Speaking. A full day keynote address at the Pennsylvania Chapter of the Association for Play Therapy's annual conference, Shippensburg, PA.

Glatthorn, T. (2000, July). Metaphors in Play Therapy. A full day presentation through the Play Therapy Institute at Fairleigh Dickenson University, Hackensack, NJ.

Glatthorn, T. (1999, November). Group Supervision. A 3-hour session at the 1999 Pennsylvania Association for Play Therapy Conference, Harrisburg, PA.

Glatthorn, T. (1999, November). What is This Child Trying to Tell Me? A Workshop at the 1999 Pennsylvania Association for Play Therapy Conference, Harrisburg, PA.

Glatthorn, T. (1999, October). The Power of Creative Termination. A workshop at the 16^th Annual Conference of the International Association for Play Therapy, Baltimore, Maryland.

Glatthorn, T. (1999, April). What is This Child Trying to Tell Me? A full day, pre-conference workshop at the 1999 World Congress on Child & Play Therapy, Toronto, Canada.

Glatthorn, T. (1998, December). Introduction to Play Therapy & Play Communication. A full day workshop sponsored by the Pennsylvania Chapter of the National Association of Social Workers, Wellsboro,   PA.

Glatthorn, T. (1998, March). Group Case Consultation. A half-day case consultation group at the 2^nd Annual Play Therapy co-sponsored by the Michigan Association for Play Therapy and the Michigan Association of Children's Alliances, Lansing, Michigan.

Glatthorn, T. (1998, March). What is This Child Trying to Tell Me?   Deciphering the Meaning in a Child's Therapeutic Play. A half-day workshop at the 2^nd Annual Play Therapy Conference, co-sponsored by the Michigan Association for Play Therapy and the Michigan Association of Children's Alliances, Lansing, Michigan.

Glatthorn, T. (1997, June). Achieving Positive Closure: Using Metaphor, Art & Creativity in the Termination Process. A full day workshop presented at the Northwest Play Therapy Institute, cosponsored by the Oregon Association for Play Therapy and Pacific University, Forest Grove, Oregon.

Glatthorn, T. (1997, June). Metaphorically Speaking: Therapeutaic Use of Metaphors with Children,   Adolescents and Adults. A half-day workshop at Northwest Play Therapy Institute, cosponsored by   the Oregon Association for Play Therapy and Pacific University, Forest Grove, Oregon.

Glatthorn, T. (1995, June). Metaphorically Speaking: Therapeutic Use of Metaphors with Adolescents, Adults and Families. A full-day workshop at the Northwest Play Therapy Institute, co-sponsored by the Oregon Association for Play Therapy and Pacific University, Forest Grove, Oregon.

Glatthorn, T. (1995, June). Termination: Therapeutic Opportunities and Methods. Workshop presented at Pennsylvania Coalition   Against Rape Annual Conference, Harrisburg, PA.

Glatthorn, T. (1994). Beyond the Basics: Advanced Play Therapy Techniques for Sexual Assault Counselors. Workshop sponsored by the Pennsylvania Coalition Against Rape for counselors in all the rape crisis centers in Pennsylvania.

Glatthorn, T.   & class=SpellE>Eby , K. (1994, April). Using Metaphor and the Therapeutic Relationship to Address Sexual Abuse Issues with Adolescents. Workshop presented at Pennsylvania Coalition Against Rape Annual Conference, Carlisle, Pennsylvania.

Glatthorn, T. (2007). Group Supervision Session in Intuitively-Informed Integrative Play Therapy. A ½ -day group supervision session around this and other play therapy approaches, Doylestown, PA.

Glatthorn, T. (2007). Intuitively-Informed Integrative Play Therapy. A 3-day intensive training in basic play therapy skills in this approach, Doylestown, PA.

Glatthorn, T. (2007). Rejuvenation for Play Therapists. A ½ -day session to teach and demonstrate the use of play to reduce stress and rejuvenate therapists, Doylestown, PA.

Glatthorn, T. (2006). Essential Play Therapy Skills. A brief introduction to play therapy, presented through Network of Victim’s Assistance’s Training Institute, Jamison, PA.  

Glatthorn, T. (2006). Play Communication: Not Just for Kids Anymore. A brief introduction to play therapy with adults for the Friends Counseling Service Counselors, Philadelphia, PA.  

Glatthorn, T. (2006). Play: It’s Fun and It’s a Means for Communicating. A brief introduction to play therapy for the Psychology Club of Earlham College, Richmond, IN.  

Glatthorn, T. (2005-2006). Comprehensive Introduction to Play Therapy. A 12-hour training program co- ; sponsored with Wordsworth Academy in Philadelphia, PA.

Glatthorn, T. (2004 - 2005). Comprehensive Introduction to Play Therapy. An 18-hour training program individualized for clinical staff in a residential treatment facility in Bucks County, PA.

Glatthorn, T. (2004). Comprehensive Introduction to Play Therapy. An 18-hour training program co- ; sponsored with YAP in Philadelphia, PA.

Glatthorn, T., class=SpellE>Mihalcin , J., & Madison, E. (2004). Rejuvenation through Play. A half-day workshop co- sponsored with YAP to use play therapy to reduce stress levels in staff in Philadelphia, PA.

Glatthorn, T. (2001). Three Days of Intensive Training for Professionals: Advanced Communication in Play, Directing Play Therapy to Meet Specific Therapeutic Goals. A three-day workshop in Doylestown, PA.

Glatthorn, T. (1998). Three Days of Intensive Training for Professionals: Advanced Communication in Play, Directing Play Therapy to Meet Specific Therapeutic Goals. Two three-day workshops: one in Doylestown, PA and one in Norfolk, VA.

Glatthorn, T. (1997). Achieving Positive Closure: Termination Using Creativity, Art and Metaphor. A full day workshop, Ft. Washington, PA.

Glatthorn, T. (spring 1997, fall 1997 & fall 1997). Advanced Communication in Play: Directing Play Therapy to Meet Specific Therapeutic Goals. A two-day intensive training held three times: the first 2 in Ft. Washington, PA and the third in Norfolk, VA.

Glatthorn, T. (1997). Building Blocks of Communication in Play: Creative Communication through Play. A full day workshop in Norfolk, VA.

Glatthorn, T. (1997). The Therapeutic Relationship: Harnessing its Power for Positive Change. A one-day workshop in Ft. Washington, PA.

Glatthorn, T. (1996 & 1997). Addressing Sexual Abuse Issues with Young People: Playful Techniques for a Sensitive Topic. A one-day workshop, Willow Grove, PA, and Ft. Washington, PA, respectively.

Glatthorn, T. (1996 & 1997). Building Blocks of Communication in Play: Creative Communication through Play. A full day workshop in Horsham, PA and Ft. Washington, PA, respectively.

Glatthorn, T. (1996). Metaphorically Speaking: Deciphering and Responding to Natural Metaphors in Work ; with Children, Adolescents and Adults. A one-day workshop in Horsham, PA.

Glatthorn, T. (1996). Play Therapy Case Consultation: Review and Discussion of Participants' Cases. A one- day workshop in Willow Grove, PA.

Glatthorn, T. (1996). Play Therapy on a Shoestring: Inexpensive Play Materials to Achieve Specific Goals. A one-day workshop in Willow Grove, PA.

Glatthorn, T. (1996). What is This Child Trying to Tell Me?: Deciphering the Meaning in a Child's Therapeutic Play. A full-day workshop in Willow Grove, PA.

Glatthorn, T. (1995 & 1996). The ABC's of Communicating in Play Therapy: About Play Therapy, Basics of Reflective Listening, and Creative Communications. A full day workshop, Horsham, PA, & Willow Grove, PA, respectively.

Glatthorn, T. (1995, 1996, & 1996). Advanced Communication in Play Therapy: Directing Play to Meet ; Specific Therapeutic Goals. A one-day workshop; Horsham, PA; Willow Grove, PA; and Horsham, PA, respectively.

Glatthorn, T. (1995). Metaphorically Speaking: Listening for and Responding to Natural Metaphors in Work with Children, Adolescents and Adults. A one-day workshop in Horsham, PA.

Glatthorn, T. (June 2006). Essential Play Therapy Skills. An Introduction to play therapy through the NOVA Training Institute for Professionals, Bucks County PA.

Glatthorn, T. (2006). The Essential Skills in Play Therapy. An introduction to play therapy for a course on Counseling Techniques at Immaculata University, Immaculata PA.  

Glatthorn, T. (2004-2005). Comprehensive Introductory Skills and Concepts in Play Therapy. A series of six trainings totaling 3 days for the clinical staff of an agency in Southampton, PA.

Glatthorn, T. (2001). Basic Skills for Play Therapists Working with Sexually Abused Children. A training for staff of a local center for treatment of victims and offenders of sexual abuse, Doylestown, PA.

Glatthorn, T. & Curran, S. (2000). Treating Adolescent Trauma Victims Using Metaphor and Expressive Arts. A workshop about using the critical stress debriefing model, at a school district in Chester County.

Glatthorn, T. (2000-2001). Intensive Training and Consultation in Play Therapy. A combination of a series of trainings, group and individual case consultations, and supervisory consults on play therapy created for and presented to therapists, social workers and counseling supervisors working in a large social service agency serving children and adolescents in Montgomery County, PA.

Glatthorn, T. (2000). Introduction to Play Therapy & Play Communication. A 2-hour workshop for a counseling center in Chester County, PA.

Glatthorn, T. (1999). Basic and Advanced Skills for Play Therapists Working with Sexually Abused Children. A training for staff of four local rape crisis centers, Doylestown, PA.

Glatthorn, T. (March - May 1995). Advanced Play Therapy: A Variety of Approaches and Skills.   A series of in-service trainings for the social workers, therapists, and other direct care staff at a local agency serving children in Philadelphia, PA.

Glatthorn, T. (1995). Explaining Play Therapy to Parents of Abused Children. An experiential presentation for staff and volunteers of a local rape crisis center.

Glatthorn, T. (1995). Informing Parents about the Nature of Play Therapy. An on-site presentation for the staff and volunteers of an agency serving youth in Montgomery County, PA.

Glatthorn, T. (1994). Common Metaphorical Uses of the Various Play Therapy Materials. An in-service ; training for the staff and interns of NOVA, a rape crisis center, Doylestown, PA, 1994.

Glatthorn, T. (1994). Developing Skills in Play Therapy. A three-part series for the outpatient therapists, social workers, family-based therapists, and graduate interns at an agency in Lansdale, PA.

Glatthorn, T. (1994). Survivors of Sexual Abuse in a Homeless Shelter:   Needs and Issues. An on-site presentation for an agency that is responsible for a homeless shelter. Bucks County, PA.

Glatthorn, T. (1993). Group Activities to Raise Self Esteem in Adolescents. An on-site presentation for staff of a group home for adolescents, Chalfont, PA.

Glatthorn, T. (annually from 1993-1996). Termination: Therapeutic Opportunities and Methods. An on-site presentation for graduate students at a local mental health center, Bucks County, PA.

Glatthorn, T. (1992). Sexual Abuse: Prevention, Identification, and Intervention in a Group Home Situation. An on-site presentation at a group home for adolescents, Montgomery County, PA.

Glatthorn, T. (annually, 1991-1996). Introduction to Play Therapy.   Workshop for therapists and graduate students at a mental health center in Montgomery County, PA.

Glatthorn, T. (annually from 1991-1995). Treatment for Survivors of Sexual Abuse," An on-site presentation for professionals and graduate students at a local mental health center, Bucks County, PA..