Ken Zucker
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Kenneth J. Zucker (; born 1950) is an American-Canadian
psychologist A psychologist is a professional who practices psychology and studies mental states, perceptual, cognitive, emotional, and social processes and behavior. Their work often involves the experimentation, observation, and interpretation of how indi ...
and
sexologist Sexology is the scientific study of human sexuality, including human sexual interests, behaviors, and functions. The term ''sexology'' does not generally refer to the non-scientific study of sexuality, such as social criticism. Sexologists app ...
. He was named editor-in-chief of ''
Archives of Sexual Behavior The ''Archives of Sexual Behavior'' is a peer-reviewed academic journal in sexology. It is the official publication of the International Academy of Sex Research. History The journal was established in 1971 by Richard Green, who served as its ed ...
'' in 2001. He was psychologist-in-chief at Toronto's
Centre for Addiction and Mental Health The Centre for Addiction and Mental Health (CAMH, pronounced , french: Centre de toxicomanie et de santé mentale) is a psychiatric teaching hospital located in Toronto and ten community locations throughout the province of Ontario, Canada. It re ...
(CAMH) and head of its Gender Identity Service until its closure in December 2015. Zucker is a professor in the departments of
psychiatry Psychiatry is the medical specialty devoted to the diagnosis, prevention, and treatment of mental disorders. These include various maladaptations related to mood, behaviour, cognition, and perceptions. See glossary of psychiatry. Initial psych ...
and
psychology Psychology is the scientific study of mind and behavior. Psychology includes the study of conscious and unconscious phenomena, including feelings and thoughts. It is an academic discipline of immense scope, crossing the boundaries betwe ...
at the
University of Toronto The University of Toronto (UToronto or U of T) is a public research university in Toronto, Ontario, Canada, located on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institution ...
. Zucker collaborated with
Susan Bradley Susan Jane Bradley (born 1940) is a Canadian psychiatrist best known for her work on gender identity disorder in children. She has written many journal articles and books, including ''Gender Identity Disorder and Psychosexual Problems in Childre ...
, collecting clinical and research data over a period of twenty years and became an international authority on
gender dysphoria in children Gender dysphoria in children (GD), also known as gender incongruence of childhood, is a formal diagnosis for children who experience significant discontent ( gender dysphoria) due to a mismatch between their assigned sex and gender identity. Th ...
(GDC) and adolescents. In 2007, Zucker was chosen to be a member of the
American Psychological Association The American Psychological Association (APA) is the largest scientific and professional organization of psychologists in the United States, with over 133,000 members, including scientists, educators, clinicians, consultants, and students. It ha ...
Task Force on Gender Identity, Gender Variance, and Intersex Conditions, and in 2008 he was named chair of the
American Psychiatric Association The American Psychiatric Association (APA) is the main professional organization of psychiatrists and trainee psychiatrists in the United States, and the largest psychiatric organization in the world. It has more than 37,000 members are involve ...
workgroup on "Sexual and Gender Identity Disorders" for the 2012 edition of the
DSM-5 The ''Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition'' (DSM-5), is the 2013 update to the ''Diagnostic and Statistical Manual of Mental Disorders'', the taxonomic and diagnostic tool published by the American Psychiatric ...
. He previously served on workgroups for the DSM-IV and the DSM-IV-TR. Zucker's views and therapeutic approach have attracted criticism from several advocates and mental health professionals. Citing a review by two adolescent psychiatrists stating that CAMH was out of step with current practices for
transgender youth Transgender youth are children or adolescents who do not identify with the sex they were assigned at birth. Because transgender youth are usually dependent on their parents for care, shelter, financial support, and other needs, transgender yo ...
, CAMH fired Zucker and closed the clinic. They later apologized to Zucker and paid him a financial settlement after one of the complaints in the review was found to be false. Zucker was featured in a
BBC2 BBC Two is a British free-to-air public broadcast television network owned and operated by the BBC. It covers a wide range of subject matter, with a remit "to broadcast programmes of depth and substance" in contrast to the more mainstream an ...
documentary in 2017.


Life

Zucker was born in 1950 to Jewish parents and grew up in
Skokie, Illinois Skokie (; formerly Niles Center) is a village in Cook County, Illinois, United States, neighboring the City of Chicago's northern border. Its population, according to the 2020 census, was 67,824. Skokie lies approximately north of Chicago's do ...
. Zucker received his
B.A. Bachelor of arts (BA or AB; from the Latin ', ', or ') is a bachelor's degree awarded for an undergraduate program in the arts, or, in some cases, other disciplines. A Bachelor of Arts degree course is generally completed in three or four years ...
from
Southern Illinois University Southern Illinois University is a system of public universities in the southern region of the U.S. state of Illinois. Its headquarters is in Carbondale, Illinois. Board of trustees The university is governed by the nine member SIU Board of Tr ...
, his
M.A. A Master of Arts ( la, Magister Artium or ''Artium Magister''; abbreviated MA, M.A., AM, or A.M.) is the holder of a master's degree awarded by universities in many countries. The degree is usually contrasted with that of Master of Science. Tho ...
from
Roosevelt University Roosevelt University is a private university with campuses in Chicago and Schaumburg, Illinois. Founded in 1945, the university was named in honor of United States President Franklin Delano Roosevelt and First Lady Eleanor Roosevelt. The unive ...
, and his
Ph.D. A Doctor of Philosophy (PhD, Ph.D., or DPhil; Latin: or ') is the most common degree at the highest academic level awarded following a course of study. PhDs are awarded for programs across the whole breadth of academic fields. Because it is ...
from
University of Toronto The University of Toronto (UToronto or U of T) is a public research university in Toronto, Ontario, Canada, located on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institution ...
in 1982. He holds a certification from
College of Psychologists of Ontario The College of Psychologists of Ontario (CPO) is the regulatory college for the profession of psychology in Ontario, Canada. It sets the standards for the provision of psychological services by Psychologists and Psychological Associates. The Colle ...
. Zucker became interested in gender identity after reading Richard Green's 1974 book ''Sexual Identity Conflict in Children and Adults''. Zucker's graduate work in
developmental psychology Developmental psychology is the science, scientific study of how and why humans grow, change, and adapt across the course of their lives. Originally concerned with infants and children, the field has expanded to include adolescence, adult deve ...
resulted in his master's thesis on
normative Normative generally means relating to an evaluative standard. Normativity is the phenomenon in human societies of designating some actions or outcomes as good, desirable, or permissible, and others as bad, undesirable, or impermissible. A norm in ...
gender identity Gender identity is the personal sense of one's own gender. Gender identity can correlate with a person's assigned sex or can differ from it. In most individuals, the various biological determinants of sex are congruent, and consistent with the i ...
development in children. While in graduate school, Zucker met his future collaborator,
Susan Bradley Susan Jane Bradley (born 1940) is a Canadian psychiatrist best known for her work on gender identity disorder in children. She has written many journal articles and books, including ''Gender Identity Disorder and Psychosexual Problems in Childre ...
, a child psychiatrist on staff at the Child and Adolescent Service of the Clarke Institute of Psychiatry (now the Child and Family Studies Centre of the
Centre for Addiction and Mental Health The Centre for Addiction and Mental Health (CAMH, pronounced , french: Centre de toxicomanie et de santé mentale) is a psychiatric teaching hospital located in Toronto and ten community locations throughout the province of Ontario, Canada. It re ...
), a public mental health centre and teaching hospital of the
University of Toronto Faculty of Medicine The Temerty Faculty of Medicine (previously Faculty of Medicine) is the medical school of the University of Toronto. Founded in 1843, the faculty is based in Downtown Toronto and is one of Canada's oldest institutions of medical studies, being k ...
. Zucker was impressed with the Clarke Institute and met with then chief of psychology, Kingsley Ferguson, who told Zucker of Bradley's new working group assessing children and adolescents with
gender identity Gender identity is the personal sense of one's own gender. Gender identity can correlate with a person's assigned sex or can differ from it. In most individuals, the various biological determinants of sex are congruent, and consistent with the i ...
problems. He joined Bradley's group.


Therapeutic intervention for gender variance


Methods

Since the mid-1970s, Zucker has treated about 500 preadolescent gender-variant children to have them accept the gender identity they were assigned at birth until they are at an age he believes they may determine their own gender identity. Zucker has stated he has tried to encourage children to accept their birth sex and supports them in transitioning if they still experience
gender dysphoria Gender dysphoria (GD) is the distress a person experiences due to a mismatch between their gender identitytheir personal sense of their own genderand their sex assigned at birth. The diagnostic label gender identity disorder (GID) was used until ...
into adolescence. For children assigned as male at birth (AMAB), Zucker reportedly asked parents to take away toys associated with girls, and to instruct their child not to play alongside or draw pictures of girls. However, the parent that originally made this claim has more recently expressed that there was a miscommunication in the original interview and that such directives were to treat the social isolation that stemmed from her son's obsession with
doll A doll is a physical model, model typically of a human or humanoid character, often used as a toy for children. Dolls have also been used in traditional religious rituals throughout the world. Traditional dolls made of materials such as clay and ...
s. Psychologist Darryl Hill wrote that Zucker and Bradley believed that conversion treatments can reduce rejection by enabling gender non-conforming children to mix with children of the same sex, reducing the possibility of adult gender dysphoria. Among Zucker's publications is the case history of one patient who was male by birth but underwent a
penectomy Penectomy is penis removal through surgery, generally for medical or personal reasons. Medical reasons for penectomy Cancer, for example, sometimes necessitates removal of part or all of the penis. The amount of penis removed depends on the se ...
and was shortly thereafter reassigned as female. The publication drew comparisons to the case history of
David Reimer David Reimer (born Bruce Peter Reimer; 22 August 1965 – 4 May 2004) was a Canadian man born male but raised as a girl following medical advice and intervention after his penis was severely injured during a botched circumcision in infancy. ...
, who recalled not feeling "comfortable" as a girl after having transitioned. In contrast, the publication's case study did not recant her transition when questioned at age 16 and later at age 26. In both cases, the patients reported more masculine behavior and bisexuality, about which Zucker suspects that gender role and
sexual orientation Sexual orientation is an enduring pattern of romantic or sexual attraction (or a combination of these) to persons of the opposite sex or gender, the same sex or gender, or to both sexes or more than one gender. These attractions are generall ...
develop mostly before birth while gender identity development begins shortly after birth. There is some support for the position that "prenatal sex differentiation can at least sometimes trump social influences." In 1994, Zucker said that parents set the goals at his clinic. "We recommend that one goal be to help the child feel more secure about his or her actual gender, another to deal with the child's emotional difficulties, and a third to help with problems in the family. It's helpful to have parents set limits on things like cross-dressing, which many parents have not done before coming to us." Zucker's follow-up of 50 treated children found that "about 10 percent are still very unhappy about their gender, still cross-dressing, and thinking about having sex reassignment surgery" as young adults. Zucker has stated that "the therapist must rely on the 'clinical wisdom' that has accumulated and to utilize largely untested case formulation conceptual models to inform treatment approaches and decisions." Zucker coauthored a statistical report with
J. Michael Bailey John Michael Bailey (born July 2, 1957) is an American psychologist, behavioural geneticist, and professor at Northwestern University best known for his work on the etiology of sexual orientation. He maintains that sexual orientation is heavily ...
that found gay men and lesbians exhibited more cross-gender activity as children. For adolescent clients expressing gender identity disorder, Zucker's treatment protocol resembles that for adult gender dysphoria, consisting of
hormone replacement therapy Hormone replacement therapy (HRT), also known as menopausal hormone therapy or postmenopausal hormone therapy, is a form of hormone therapy used to treat symptoms associated with female menopause. These symptoms can include hot flashes, vaginal ...
to aid the adolescent in a social transition. Zucker's clinic does not provide recommendations for
sex reassignment surgery Gender-affirming surgery (GAS) is a surgical procedure, or series of procedures, that alters a transgender or transsexual person's physical appearance and sexual characteristics to resemble those associated with their identified gender, and alle ...
– instead, clients are encouraged to pursue reassignment through the adult Gender Identity Clinic at CAMH, which controls funding for the procedure in
Ontario Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central Ca ...
.


Criticism

Critics have compared Zucker's approaches with
conversion therapy Conversion therapy is the pseudoscientific practice of attempting to change an individual's sexual orientation, gender identity, or gender expression to align with heterosexual and cisgender norms. In contrast to evidence-based medicine and cli ...
. The
Gay and Lesbian Medical Association GLMA: Health Professionals Advancing LGBTQ Equality (GLMA) is an international organization of approximately 1,000 LGBT healthcare professionals and students of all disciplines. Its members include physicians, advanced practice nurses, physician ...
believes "'reparative' therapy that seeks to reverse sexual orientation or gender identification" is an "extreme example" of bias that "may lead to increased self hatred and mental health problems." Psychiatrist Simon Pickstone-Taylor has cited similarities between Zucker's therapeutic intervention and conversion therapy for homosexuals. Zucker responded that prevention of homosexuality was never a goal in their treatments and cites a lack of empirical evidence for the most effective approach. Journalist Marc Lostracco described Zucker's therapy as "well-meaning" but "problematic and harsh." Others, like author Phyllis Burke, in her 1996 book '' Gender Shock: Exploding the Myths of Male and Female'', objected to any diagnosis of gender dysphoria in children, considering it to be "
child abuse Child abuse (also called child endangerment or child maltreatment) is physical, sexual, and/or psychological maltreatment or neglect of a child or children, especially by a parent or a caregiver. Child abuse may include any act or failure to a ...
". Zucker dismissed Burke's book as "simplistic" and "not particularly illuminating"; journalist Stephanie Wilkinson said Zucker characterized Burke's book as "the work of a journalist whose views shouldn't be put into the same camp as those of scientists like Richard Green or himself." In February 2017, Zucker was slated to speak at a panel in
Los Angeles Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world' ...
for USPATH, the United States branch of
WPATH The World Professional Association for Transgender Health (WPATH), formerly the Harry Benjamin International Gender Dysphoria Association (HBIGDA), is a professional organization devoted to the understanding and treatment of gender identity and g ...
. However, there was a protest by
trans women A trans woman or a transgender woman is a woman who was assigned male at birth. Trans women have a female gender identity, may experience gender dysphoria, and may transition; this process commonly includes hormone replacement therapy and so ...
who requested that Zucker be removed from the list of speakers, and who said that WPATH was grounded in
cisnormativity Cisnormativity or cissexual assumption is the assumption that everyone is, or ought to be, cisgender. The term can further refer to a wider range of presumptions about gender assignment, such as the presumption of a gender binary, or expectations ...
and trans-exclusion. As a result, Zucker was removed from the list of speakers.


Closure of the CAMH Gender Identity Clinic for Children


Ontario conversion therapy ban

In January 2015, members of Rainbow Health Ontario, a provincial health promotion and navigation organization, approached CAMH expressing their concerns regarding Zucker's clinic. Rainbow Health Ontario submitted a review of academic literature and clinical practices for
transgender youth Transgender youth are children or adolescents who do not identify with the sex they were assigned at birth. Because transgender youth are usually dependent on their parents for care, shelter, financial support, and other needs, transgender yo ...
, and expressed concern that the gender identity clinic was not following accepted practices. Others linked the Gender Identity Clinic's practices to
suicide Suicide is the act of intentionally causing one's own death. Mental disorders (including depression, bipolar disorder, schizophrenia, personality disorders, anxiety disorders), physical disorders (such as chronic fatigue syndrome), and s ...
of transgender youth caused by conversion therapy, and referenced the high-profile case of
Leelah Alcorn Leelah Alcorn (November 15, 1997 – December 28, 2014) was an American transgender girl whose suicide attracted international attention; she had posted a suicide note to her Tumblr blog about societal standards affecting transgender pe ...
, a transgender teen from
Ohio Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...
. In February 2015, CAMH ordered an external review of its gender identity clinic for children and teens. A report from March 2015 stated that the review was the result of growing online scrutiny of CAMH for alleged conversion therapy practices. The same report stated that the clinic would not be accepting new patients until the review was finished. In March 2015, the
Ontario Provincial Parliament The Legislative Assembly of Ontario (OLA, french: Assemblée législative de l'Ontario) is the legislative chamber of the Canadian province of Ontario. Its elected members are known as Members of Provincial Parliament (MPPs). Bills passed by ...
introduced the Affirming Sexual Orientation and Gender Identity Act, aimed at banning conversion therapy practices. In June 2015, the legislation was passed unanimously into law by the provincial parliament. The law made LGBT conversion therapy illegal to provide to minors, and removed it from public
health insurance Health insurance or medical insurance (also known as medical aid in South Africa) is a type of insurance that covers the whole or a part of the risk of a person incurring medical expenses. As with other types of insurance, risk is shared among ma ...
coverage for adults. After the bill was passed into law, CAMH stated that they welcomed the unanimous support for the bill.


External review

The external reviewers for the gender identity clinic were child and adolescent psychiatrists Suzanne Zinck of Halifax, and Antonio Pignatiello of Toronto. They invited stakeholders to comment on their experiences in the clinic. A former client, now an adult, claimed Zucker "asked him to remove his shirt in front of other clinicians present, laughed when he complied, and then referred to him as a 'hairy little vermin'." The review noted numerous strengths of the clinic, but also described it as an insular entity with an approach dissimilar from other clinics and described it as being out of step with current best practices, including WPATH SOC Version 7. They also raised concerns about clinicians asking age inappropriate questions.


Closure

After the review, CAMH shut down the clinic and fired Zucker.
Kwame McKenzie Kwame Julius McKenzie is a British-Canadian psychiatrist employed as the CEO of Wellesley Institute, a policy think tank based in Toronto, Ontario. Born in the United Kingdom, McKenzie is a physician and full professor in the Department of Psychi ...
, medical director of CAMH's child, youth, and family services, said "We want to apologize for the fact that not all of the practices in our childhood gender identity clinic are in step with the latest thinking" and that Zucker is, "no longer at CAMH." CAMH announced a process of consultation with community leaders to examine how best to offer care. McKenzie said that Zucker's treatments were against the centre's guidelines. Prior to the review, he stated that there existed two schools of thought on such therapy for children under 11 among professionals.


Settlement

The client who accused Zucker of calling him a "vermin" withdrew his accusation, which was reported as false. CAMH removed the report from its website and apologized, and replaced it with a summary of the report which has not survived a move to its new website. Zucker sought legal justification with McKenzie and CAMH, for which CAMH again apologized to, and settled with Zucker, paying $586,000 in damages, legal fees, and interest. When the settlement was announced, CAMH stated that it "stands by its decision to close the child and youth gender identity clinic following an external review which concluded the clinic was not meeting the needs of gender-expansive and trans children and their families", adding that "We believe our modernized approach to delivering services to youth better supports diverse patients through best practice and timely care."


DSM-5

Several LGBT activists spoke out against Zucker's 2008 appointment to the
DSM-5 The ''Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition'' (DSM-5), is the 2013 update to the ''Diagnostic and Statistical Manual of Mental Disorders'', the taxonomic and diagnostic tool published by the American Psychiatric ...
working group. The
National Gay and Lesbian Task Force The National LGBTQ Task Force is an American social justice advocacy non-profit organizing the grassroots power of the lesbian, gay, bisexual, transgender, and queer (LGBTQ) community. Also known as The Task Force, the organization supports act ...
issued a statement questioning the APA's decision to appoint Zucker and a second member of the work panel. According to a response released by American Psychiatric Association, Zucker does not advocate conversion therapy for transgender adults or for trans youth in all cases, and he opposes change therapy for gay people under all circumstances.


''Archives of Sexual Behavior''

As editor of ''Archives of Sexual Behavior'', Zucker published a controversial study on
conversion therapy Conversion therapy is the pseudoscientific practice of attempting to change an individual's sexual orientation, gender identity, or gender expression to align with heterosexual and cisgender norms. In contrast to evidence-based medicine and cli ...
by Robert Spitzer. According to ''The New York Times'', after his presentation of the study caused controversy, Spitzer asked Zucker to publish it. "I knew Bob and the quality of his work, and I agreed to publish it," Zucker said in an interview. "But I told him I would do it only if I also published commentaries". Spitzer later recanted the study's conclusions.


Publications

According to the Web of Science, Zucker has published almost 100 articles in
peer-reviewed journal An academic journal or scholarly journal is a periodical publication in which scholarship relating to a particular academic discipline is published. Academic journals serve as permanent and transparent forums for the presentation, scrutiny, and d ...
s. These articles have been cited over 2000 times, with an
h-index The ''h''-index is an author-level metric that measures both the productivity and citation impact of the publications, initially used for an individual scientist or scholar. The ''h''-index correlates with obvious success indicators such as winn ...
of 20. He has published several books, including: * ''Gender Identity Disorder and Psychosexual Problems in Children and Adolescents'' (1995) * ''Attachment and Psychopathology'' (1997) * ''Ex-Gay Research: Analyzing the Spitzer Study And Its Relation to Science, Religion, Politics, and Culture'' (2006)


References


External links


Zucker's personal website
*


Further reading


Article on Kenneth Zucker's work
in ''
The Atlantic ''The Atlantic'' is an American magazine and multi-platform publisher. It features articles in the fields of politics, foreign affairs, business and the economy, culture and the arts, technology, and science. It was founded in 1857 in Boston, ...
'' (2008).
Interview with Dr. Kenneth Zucker
in ''GayOut'' (no date). {{DEFAULTSORT:Zucker, Kenneth 1950 births Living people American psychologists American sexologists Canadian psychologists Canadian sexologists Jewish American academics Roosevelt University alumni Sexual orientation and medicine Southern Illinois University alumni Transgender studies academics University of Toronto alumni University of Toronto faculty