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The International Society of Psychiatric Genetics (ISPG) created a Residency Education Committee with the purpose of identifying key genetic knowledge that should be taught in psychiatric training programs. Thirteen committee members were appointed by the ISPG Board of Directors, based on varied training, expertise, gender, and national origin. The Committee has met quarterly for the past 2 years, with periodic reports to the Board and to the members of the Society. The information summarized includes the existing literature in the field of psychiatric genetics and the output of ongoing large genomics consortia. An outline of clinically relevant areas of genetic knowledge was developed, circulated, and approved. This document was expanded and annotated with appropriate references, and the manuscript was developed. Specific information regarding the contribution of common and rare genetic variants to major psychiatric disorders and treatment response is now available. Current challenges include the following: (1) Genetic testing is recommended in the evaluation of autism and intellectual disability, but its use is limited in current clinical practice. (2) Commercial pharmacogenomic testing is widely available, but its utility has not yet been clearly established. (3) Other methods, such as whole exome and whole genome sequencing, will soon be clinically applicable. The need for informed genetic counseling in psychiatry is greater than ever before, knowledge in the field is rapidly growing, and genetic education should become an integral part of psychiatric training.

Parents of children with 22q11.2 deletion syndrome (22q11DS) report concern about the psychiatric manifestations of the condition, but typically receive little information about this in clinical encounters and instead find information about it elsewhere. We developed an educational booklet about the psychiatric manifestations of 22q11DS and assessed its utility among parents of children with the condition. First, six parents of individuals with 22q11DS completed cognitive interviews to review an established generic booklet about the genetics of psychiatric conditions—and to suggest 22q11DS‐specific adaptations. We used these suggestions to develop a novel booklet specific to psychiatric conditions and 22q1DS. Then, before and 1‐month after reading the novel 22q11DS‐specific online booklet, 73 parents of children with 22q11DS (with/without psychiatric conditions) completed validated scales (measuring empowerment, stigma, intolerance of uncertainty), an adapted version of a scale measuring worry about their child developing psychiatric illness, and purpose‐designed items assessing perceptions of understanding of 22q11DS and mental illness, confidence in recognizing early signs, etc. After reading the 22q11DS online booklet, participants' feelings of empowerment increased (p = 0.002), while feelings of worry about their child developing psychiatric illness decreased (p = 0.05), and they reported better understanding 22q11DS and mental illness, and increased confidence in recognizing early warning signs. There is potential benefit in broadly distributing this educational booklet to parents of children with 22q11DS. [ABSTRACT FROM AUTHOR]

Mental illness is a substantive issue for graduate students. We investigated experiences of mental illness during training among genetic counseling students, a subgroup of graduate students for which little data exists on this topic. Genetic counseling students and recent graduates (n = 227) completed an online survey, from who 11 were selected to participate in semi-structured telephone interviews. Thematic analysis and member checking were employed to interpret the interviews. An overarching theme of importance to participants' mental health during genetic counseling training was safety, with subthemes of: trust/confidentiality, stigma and fear of labeling, developing a unique professional identity, and ability to engage in self care strategies. Our data could help genetic counseling training programs develop strategies to support students' mental health.

Psychiatric genetic counseling (pGC) can improve patient empowerment and self‐efficacy. We explored the relationship between pGC and psychiatric hospitalizations, for which no prior data exist. Using Population Data BC (a provincial dataset), we tested two hypotheses: (1) among patients (>18 years) with psychiatric conditions who received pGC between May 2010 and Dec 2016 (N = 387), compared with the year pre‐pGC, in the year post‐pGC there would be fewer (a) individuals hospitalized and (b) total hospital admissions; and (2) using a matched cohort design, compared with controls (N = 363, matched 1:4 for sex, diagnosis, time since diagnosis, region, and age, and assigned a pseudo pGC index date), the pGC cohort (N = 91) would have (a) more individuals whose number of hospitalizations decreased and (b) fewer hospitalizations post‐pGC/pseudo‐index. We also explored total days in hospital. Within the pGC cohort, there were fewer hospitalizations post‐pGC than pre‐ pGC (p = 0.011, OR = 1.69), and total days in hospital decreased (1085 to 669). However, when compared to matched controls, the post‐pGC/pseudo index change in hospitalizations among pGC cases was not statistically significant, even after controlling for the higher number of hospitalizations prior. pGC may lead to fewer psychiatric hospitalizations and cost savings; further studies exploring this are warranted. [ABSTRACT FROM AUTHOR]

Prenatal depression affects approximately 10% to 15% of women. Guidelines recommend supporting women to make informed treatment decisions; however, minimal evidence exists regarding this decision-making process. This study aimed to develop a constructivist grounded theory of prenatal antidepressant treatment decision-making. Semi-structured interviews were conducted with purposively sampled women from the community or specialty clinics (N = 31). Iterative data collection and analysis, theoretical sampling, and member checking supported model sufficiency. In the Creating Comfort in Choice theory that we developed, participants were highly conscious of societal stigma toward mental illness and prenatal medication use, so fear, anxiety, and guilt dominated decision-making. Participants navigated dynamically among three clusters of decision-making activities: seeking information, making sense of information, and self-soothing. "Seeking information" included internal and external processes. In "making sense of information," participants appraised available evidence. In "self-soothing," participants engaged in coping strategies to try to alleviate painful emotions. The Creating Comfort in Choice theory can support patient-oriented decision-making regarding prenatal mental healthcare. [ABSTRACT FROM AUTHOR]

Psychiatric genetic counseling (pGC) has been demonstrated to have meaningful positive outcomes for people with psychiatric conditions and their families. However, it is not widely accessed, and clinical genetics services tend to receive few referrals for these indications. Little research has evaluated psychiatrists' perceptions of and experience with interfacing with pGC. Therefore, we invited Ontario‐based psychiatrists to participate in a study in which they first watched a simulated pGC session (representative of typical practice: the patient had depression with no exceptionally dense family history of psychiatric conditions, no genetic testing is provided, and no family‐based risk assessment is performed), then completed zoom‐based qualitative semi‐structured interviews. Interviews were recorded, transcribed verbatim and checked for accuracy. Using interpretive description to analyze interviews with 12 psychiatrists (data collection was stopped at this point, as theoretical sufficiency was achieved), we generated two theoretical models: the first described the decision‐making pathway psychiatrists currently follow when determining whether and how to address genetics with a patient; the second described psychiatrists' ideas for integrating pGC into care models for the future. Our data shed light on how to facilitate the delivery of pGC for people with psychiatric conditions and their families. [ABSTRACT FROM AUTHOR]