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1.
Artículo en Inglés | MEDLINE | ID: mdl-38824199

RESUMEN

This study aims to describe the utilisation of psychotropic medications in Australian autistic children and adolescents. All children and adolescents with available Pharmaceutical Benefits Scheme data who endorsed an autism diagnosis in The Longitudinal Study of Australian Children, including both B (n = 233, age 0-1 years in wave 1) and K cohorts (n = 157, age 4-5 years in wave 1), were included to describe psychotropic prescribing patterns. 212 (54.4%) autistic children and adolescents received at least one psychotropic prescription and 99 (25.4%) had polypharmacy. The most common psychotropic class prescribed was antidepressants (31.3%). Children in the B cohort were more likely to have a parent-reported diagnosis of anxiety or depression (χ2 = 12.18, p < 0.001) and tended to be more likely to have received a psychotropic prescription (χ2 = 3.54, p = 0.06). Psychotropic prescribing in Australian autistic children is common despite limited evidence for efficacy and tolerability of psychotropics in this group.

2.
Aust N Z J Psychiatry ; 57(8): 1101-1116, 2023 08.
Artículo en Inglés | MEDLINE | ID: mdl-37254562

RESUMEN

OBJECTIVE: The objective of this article was to provide an overview of the development and recommendations from the Australian evidence-based clinical practice guideline for attention deficit hyperactivity disorder (ADHD). The guideline aims to promote accurate and timely identification and diagnosis, and optimal and consistent treatment of ADHD. METHODS: Development integrated the best available evidence with multidisciplinary clinical expertise and the preferences of those with lived experience, underpinned by the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) framework. The 23 guideline development group members included psychiatrists, paediatricians, general practitioners, psychologists, speech pathologists, occupational therapists, educators, Indigenous psychologists, and people with a lived experience; with two independent chairs and a methodologist. Where appropriate, evidence reviews from the National Institute for Health and Care Excellence (NICE) 2018 'Attention Deficit Hyperactivity Disorder: Diagnosis and Management' guideline were updated. Fifty prioritised clinical questions were addressed in 14 systematic reviews (new and updated from NICE 2018) and 28 narrative reviews. RESULTS: The 113 clinical recommendations apply to young children (5 years and under), children, adolescents and adults. They provide guidance for clinicians on identification, screening, diagnosis, multimodal treatment and support, including pharmacological and non-pharmacological interventions. The guideline and supporting information are available online: https://adhdguideline.aadpa.com.au/. CONCLUSIONS: The guideline was approved by the National Health and Medical Research Council (NHMRC) of Australia and relevant medical and allied health professional associations. It is anticipated that successful implementation and uptake of the guideline by organisations, health care providers and other professionals will increase delivery of evidence-based treatment and improve health outcomes for the more than 800,000 Australians with ADHD.


Asunto(s)
Trastorno por Déficit de Atención con Hiperactividad , Médicos Generales , Psiquiatría , Adulto , Niño , Adolescente , Humanos , Preescolar , Trastorno por Déficit de Atención con Hiperactividad/diagnóstico , Trastorno por Déficit de Atención con Hiperactividad/terapia , Australia , Práctica Clínica Basada en la Evidencia
3.
Cochrane Database Syst Rev ; 8: CD013845, 2022 08 25.
Artículo en Inglés | MEDLINE | ID: mdl-36006807

RESUMEN

BACKGROUND: Autism spectrum disorder (ASD; also known as autism) is a developmental disability that begins in childhood and is typically seen in around 1% to 2% of children. It is characterised by social communication difficulties and repetitive and restricted behaviours and routines that can have a negative impact on a child's quality of life, achievement at school, and social interactions with others. It has been hypothesised that memantine, which is traditionally used to treat dementia, may be effective in reducing the core symptoms of autism as well as some co-occurring symptoms such as hyperactivity and language difficulties. If memantine is being used to treat the core symptoms of autism, it is important to review the evidence of its effectiveness. OBJECTIVES: To assess the effects of memantine on the core symptoms of autism, including, but not limited to, social communication and stereotypical behaviours. SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase, nine other databases and three trials registers up to February 2022. We also checked reference lists of key studies and checked with experts in the field for any additional papers. We searched for retractions of the included studies in MEDLINE, Embase, and the Retraction Watch Database. No retractions or corrections were found. SELECTION CRITERIA: We included randomised controlled trials (RCTs) of any dose of memantine compared with placebo in autistic people. We also included RCTs in which only one group received memantine, but both groups received the same additional therapy (e.g. a behaviour intervention). DATA COLLECTION AND ANALYSIS: We used standard Cochrane methods. Our primary outcomes were core autism symptoms and adverse effects. Secondary outcomes were language, intelligence, memory, adaptive behaviour, hyperactivity, and irritability. We used GRADE to assess certainty of evidence. MAIN RESULTS: We included three RCTs (two double-blind and one single-blind) with 204 participants that examined the short-term effect (immediately postintervention) of memantine in autistic people. Two studies took place in the USA and the other in Iran. All three studies focused on children and adolescents, with a mean age of 9.40 (standard deviation (SD) 2.26) years. Most participants were male (range across studies 73% to 87%). The diagnosis of ASD was based on the Diagnostic and Statistical Manual of Mental Disorders (4th edition; 4th edition, text revision; or 5th edition). To confirm the diagnosis, one study used the Autism Diagnostic Observation Schedule (ADOS) and the Autism Diagnostic Interview-Revised (ADI-R); one used ADOS, ADI-R or the Autism Diagnostic Interview Screener; and one used the Gilliam Autism Rating Scale. Dosage of memantine was based on the child's weight and ranged from 3 mg to 15 mg per day.  Comparisons  Two studies examined memantine compared with placebo; in the other study, both groups had a behavioural intervention while only one group was given memantine.  Risk of bias All studies were rated at high risk of bias overall, as they were at high or unclear risk of bias across all but four domains in one study, and all but two domains in the other two studies. One study was funded by Forest Laboratories, LLC, (Jersey City, New Jersey), Allergan. The study sponsor was involved in the study design, data collection (via contracted clinical investigator sites), analysis and interpretation of data, and the decision to present these results. The other two studies reported no financial support or sponsorship; though in one of the two, the study medication was an in-kind contribution from Forest Pharmaceuticals. Primary outcomes There was no clear evidence of a difference between memantine and placebo with respect to severity of core symptoms of autism, although we are very uncertain about the evidence. The standardised mean difference in autism symptoms score in the intervention group versus the control group was -0.74 standard deviations (95% confidence interval (CI) -2.07 to 0.58; 2 studies, 181 participants; very low-certainty evidence; medium effect size); lower scores indicate less severe autistic symptoms. Two studies (144 participants) recorded adverse effects that the authors deemed related to the study and found there may be no difference between memantine and placebo (odds ratio (OR) 0.64, 95% CI 0.17 to 2.39; low-certainty evidence). Secondary outcomes There may be no difference between memantine and placebo on language (2 studies, 144 participants; low-certainty evidence); memory or adaptive behaviour (1 study, 23 participants; both low-certainty evidence); or hyperactivity or irritability (1 study, 121 participants; both low-certainty evidence). AUTHORS' CONCLUSIONS: It is unclear whether memantine is an effective treatment for autistic children. None of the three included trials reported on the effectiveness of memantine in adults. Further studies using rigorous designs, larger samples, longer follow-up and clinically meaningful outcome measures that are important to autistic people and their families will strengthen our knowledge of the effects of memantine in autism.


Asunto(s)
Trastorno del Espectro Autista , Memantina , Adolescente , Adulto , Trastorno del Espectro Autista/tratamiento farmacológico , Niño , Femenino , Humanos , Masculino , Memantina/uso terapéutico , Oportunidad Relativa , Evaluación de Resultado en la Atención de Salud , Ensayos Clínicos Controlados Aleatorios como Asunto , Resultado del Tratamiento
4.
Cochrane Database Syst Rev ; 9: CD012749, 2022 09 28.
Artículo en Inglés | MEDLINE | ID: mdl-36169177

RESUMEN

BACKGROUND: Autism spectrum disorder is a neurodevelopmental disorder characterised by social communication difficulties, restricted interests and repetitive behaviours. The clinical pathway for children with a diagnosis of autism spectrum disorder is varied, and current research suggests some children may not continue to meet diagnostic criteria over time. OBJECTIVES: The primary objective of this review was to synthesise the available evidence on the proportion of preschool children who have a diagnosis of autism spectrum disorder at baseline (diagnosed before six years of age) who continue to meet diagnostic criteria at follow-up one or more years later (up to 19 years of age). SEARCH METHODS: We searched MEDLINE, Embase, PsycINFO, and eight other databases in October 2017 and ran top-up searches up to July 2021. We also searched reference lists of relevant systematic reviews. SELECTION CRITERIA: Two review authors independently assessed prospective and retrospective follow-up studies that used the same measure and process within studies to diagnose autism spectrum disorder at baseline and follow-up. Studies were required to have at least one year of follow-up and contain at least 10 participants. Participants were all aged less than six years at baseline assessment and followed up before 19 years of age. DATA COLLECTION AND ANALYSIS: We extracted data on study characteristics and the proportion of children diagnosed with autism spectrum disorder at baseline and follow-up. We also collected information on change in scores on measures that assess the dimensions of autism spectrum disorder (i.e. social communication and restricted interests and repetitive behaviours). Two review authors independently extracted data on study characteristics and assessed risk of bias using a modified quality in prognosis studies (QUIPS) tool. We conducted a random-effects meta-analysis or narrative synthesis, depending on the type of data available. We also conducted prognostic factor analyses to explore factors that may predict diagnostic outcome. MAIN RESULTS: In total, 49 studies met our inclusion criteria and 42 of these (11,740 participants) had data that could be extracted. Of the 42 studies, 25 (60%) were conducted in North America, 13 (31%) were conducted in Europe and the UK, and four (10%) in Asia. Most (52%) studies were published before 2014. The mean age of the participants was 3.19 years (range 1.13 to 5.0 years) at baseline and 6.12 years (range 3.0 to 12.14 years) at follow-up. The mean length of follow-up was 2.86 years (range 1.0 to 12.41 years). The majority of the children were boys (81%), and just over half (60%) of the studies primarily included participants with intellectual disability (intelligence quotient < 70). The mean sample size was 272 (range 10 to 8564). Sixty-nine per cent of studies used one diagnostic assessment tool, 24% used two tools and 7% used three or more tools. Diagnosis was decided by a multidisciplinary team in 41% of studies. No data were available for the outcomes of social communication and restricted and repetitive behaviours and interests. Of the 42 studies with available data, we were able to synthesise data from 34 studies (69% of all included studies; n = 11,129) in a meta-analysis. In summary, 92% (95% confidence interval 89% to 95%) of participants continued to meet diagnostic criteria for autism spectrum disorder from baseline to follow-up one or more years later; however, the quality of the evidence was judged as low due to study limitations and inconsistency. The majority of the included studies (95%) were rated at high risk of bias. We were unable to explore the outcomes of change in social communication and restricted and repetitive behaviour and interests between baseline and follow-up as none of the included studies provided separate domain scores at baseline and follow-up. Details on conflict of interest were reported in 24 studies. Funding support was reported by 30 studies, 12 studies omitted details on funding sources and two studies reported no funding support. Declared funding sources were categorised as government, university or non-government organisation or charity groups. We considered it unlikely funding sources would have significantly influenced the outcomes, given the nature of prognosis studies. AUTHORS' CONCLUSIONS: Overall, we found that nine out of 10 children who were diagnosed with autism spectrum disorder before six years of age continued to meet diagnostic criteria for autism spectrum disorder a year or more later, however the evidence was uncertain. Confidence in the evidence was rated low using GRADE, due to heterogeneity and risk of bias, and there were few studies that included children diagnosed using a current classification system, such as the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) or the eleventh revision of the International Classification of Diseases (ICD-11). Future studies that are well-designed, prospective and specifically assess prognosis of autism spectrum disorder diagnoses are needed. These studies should also include contemporary diagnostic assessment methods across a broad range of participants and investigate a range of relevant prognostic factors.


Asunto(s)
Trastorno del Espectro Autista , Adulto , Trastorno del Espectro Autista/diagnóstico , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Pronóstico , Estudios Prospectivos , Estudios Retrospectivos , Instituciones Académicas , Adulto Joven
5.
Dev Psychopathol ; : 1-11, 2022 Nov 08.
Artículo en Inglés | MEDLINE | ID: mdl-36345845

RESUMEN

This study utilised a longitudinal population-based study to explore mother and child mental health trajectories over time from child age 0 to 14 years, between children with ASD, ADHD, or ASD + ADHD. It explored whether a bidirectional relationship between mother psychological distress and child emotional and behavioural problems (EBPs) existed. The birth cohort from the Longitudinal Study of Australian Children was used. Child EBPs were assessed using the Strengths and Difficulties Questionnaire; and mother emotional distress using the Kessler K6. Generalised estimating equations and structured equation modelling was used to understand changes over time, differences between groups and bidirectional relationships. As expected, children with ASD, ADHD or ASD + ADHD had higher EBPs than children without, and their mothers had higher levels of psychological distress across most time points, but with differing trajectories. Mothers of children with ASD (with or without ADHD) showed increasing psychological distress over time, while mothers of children with ADHD had reducing distress. The bidirectional relationship between mother and child mental health found in children without diagnoses was only partially present in children with ASD/ADHD. Findings highlight support needs and discuss implications for transactional models of parent/child emotional problems in children with neurodevelopmental disorders.

6.
Clin Psychol Psychother ; 29(4): 1159-1171, 2022 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-35060262

RESUMEN

This study aimed to review evidence on the associations between childhood emotional, physical and sexual abuse; neglect and bullying and early maladaptive schemas, as measured in adolescence. PubMed, PsycInfo and CINAHL were searched to identify peer-reviewed studies reporting original quantitative data on the association between early maladaptive schemas or schema domains (e.g., Disconnection and Rejection) and childhood emotional, physical and sexual abuse; neglect and bullying, measured in individuals aged up to 18 years. Meta-analyses were conducted to estimate the magnitude of the associations between schemas and childhood experiences. Twelve studies were included: Seven explored schemas, and five examined schema domains. Most studies had somewhat representative samples that were adequate in size, and all used validated measures of schemas or schema domains. Three studies explored emotional neglect, two each for emotional abuse, physical abuse and peer problems, one explored family violence and one adolescent stressors. Meta-analyses indicated small to medium pooled associations between emotional abuse and Emotional Deprivation, r = .33 (95% CI [.19, .46]) and Subjugation, r = .32 (95% CI [.14,.47]) and emotional neglect and Mistrust Abuse, r = .41 (95% CI [.32, .49]), Abandonment, r = .25 (95% CI [.22, .28]), Social Isolation r = .23 (95% CI [.10, .35]) and Failure, r = .35 (95% CI [.26, .44]). Associations between childhood abuse and neglect experiences and schemas were evident in adolescents. There were limited data on some adverse experiences including sexual abuse and neglect. The evidence thus far suggests that maladaptive schemas are related to experiences of childhood emotional abuse and neglect and are evident before adulthood.


Asunto(s)
Acoso Escolar , Maltrato a los Niños , Adolescente , Adulto , Anciano , Niño , Maltrato a los Niños/psicología , Emociones , Humanos
7.
Arch Sex Behav ; 50(3): 863-871, 2021 04.
Artículo en Inglés | MEDLINE | ID: mdl-33788061

RESUMEN

Gender variance is a broad term used to describe gender non-conforming behaviors. Past studies have used the parental response to Child Behavior Checklist (CBCL) Item 110, which asks whether a child "Wishes to be of opposite sex" as an indicator of gender variance. The population prevalence of gender variance in children and adolescents using this metric was found to be 1.2% in birth-assigned females and 0.4% in birth-assigned males (Achenbach & Rescorla, 2001). However, in those referred for psychiatric evaluation, it was higher (5.4% of birth-assigned females and 2.8% of birth-assigned males) (Achenbach & Rescorla, 2001). The aim of this study was to use the CBCL to estimate the prevalence of gender variance among children and adolescents with neurodevelopmental and psychiatric conditions and assess whether this was higher compared to controls. The response to the CBCL and the child's neurodevelopmental and/or psychiatric diagnosis were extracted from the clinical notes of 1553 children and adolescents referred to an outpatient psychiatry clinic in Australia. This was compared to data from 181 control participants as well as to the CBCL standardization sample of 1605 controls. Of the 1553 young people, whose mean age was 10.9 years, gender variance was reported in 3.1% compared to 1.7% in local control participants (p > .05) and 0.7% in the CBCL controls (p < .0001). Rates varied depending upon the underlying diagnosis (ASD 5.2%; ADHD 2.5%, intellectual disability 4.7%; depression 2.6%; and anxiety 4.7%). In this way, our findings support past observations that young people with neurodevelopmental and psychiatric conditions have high rates of gender variance.


Asunto(s)
Trastornos Mentales/psicología , Trastornos del Neurodesarrollo/psicología , Australia , Niño , Femenino , Identidad de Género , Humanos , Masculino
8.
Clin Psychol Psychother ; 28(5): 1030-1042, 2021 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-33527558

RESUMEN

Young's early maladaptive schemas represent a possible pathway between childhood adversity and Intimate Partner Violence (IPV). The aim of this review was to synthesize the evidence on early maladaptive schemas and IPV. PubMed, PsycInfo, and CINAHL databases were searched, in compliance with PRISMA, to identify peer reviewed studies that reported on the relationship between schema or schema domain scores and IPV victimization or perpetration. Based on nine included studies, meta-analyses indicated that IPV victimization showed a moderate association with the Disconnection and Rejection and Impaired Autonomy domains, and a small association with Other-Directedness. The Mistrust Abuse and Vulnerability to Harm schemas were moderately correlated with victimization. Mistrust Abuse was also implicated in perpetration but insufficient data were available for meta-analysis. The evidence suggests that being a victim of IPV is associated with an expectation that one's needs for love and safety will not be met and doubt regarding one's capacity to handle responsibilities or succeed in life.


Asunto(s)
Acoso Escolar , Maltrato a los Niños , Víctimas de Crimen , Violencia de Pareja , Niño , Emociones , Humanos
9.
Australas Psychiatry ; 29(2): 218-221, 2021 04.
Artículo en Inglés | MEDLINE | ID: mdl-32772718

RESUMEN

OBJECTIVE: To examine the impact (if any) of a course of transcranial magnetic stimulation (TMS) on irritability occurring in association with acute major depressive disorder (MDD). METHOD: In a naturalistic study, patients with MDD according to DSM-5 criteria were given 20 daily TMS treatments. A visual analogue scale for irritability (VAS-I) was developed. Objective tools included the six-item Hamilton Depression Rating Scale (HAMDS6) and the Clinical Global Impression - Severity (CGI-S). RESULTS: Fifty patients received 53 courses. Forty-seven courses achieved remission on both HAMD6 and CGI-S and six courses did not achieve remission with either. Irritability significantly reduced when MDD remission was achieved but was unchanged when remission was not achieved. CONCLUSION: TMS reduces irritability occurring in association with MDD when this treatment affects MDD remission, but not when remission is not affected.


Asunto(s)
Trastorno Depresivo Mayor , Depresión , Trastorno Depresivo Mayor/terapia , Humanos , Estimulación Magnética Transcraneal , Resultado del Tratamiento
10.
Australas Psychiatry ; 29(2): 222-225, 2021 04.
Artículo en Inglés | MEDLINE | ID: mdl-32722962

RESUMEN

OBJECTIVE: To determine the impact of clustered maintenance transcranial magnetic stimulation (TMS) on irritability occurring in treatment-resistant major depressive disorder (MDD). METHOD: A naturalistic study of 106 courses that includes pre- and posttreatment assessments of subjective and objective depression and a subjective measure of irritability developed for this study. RESULTS: Forty-six participants (35 females), mean age 43.2 years (14.3), completed 106 courses. There was a significant reduction in irritability and depression scores (p < .001). The change in irritability scores was significantly correlated with the change in depression scores, r = .40, p < .001. CONCLUSION: TMS has the capacity to reduce the irritability co-occurring with treatment-resistant MDD, known to be responsive to TMS. This increases the possibility of using TMS in the treatment of irritability co-occurring with other disorders or standing alone (should irritability be categorized as a stand-alone disorder).


Asunto(s)
Trastorno Depresivo Mayor , Trastorno Depresivo Resistente al Tratamiento , Adulto , Trastorno Depresivo Mayor/terapia , Trastorno Depresivo Resistente al Tratamiento/terapia , Femenino , Humanos , Estimulación Magnética Transcraneal , Resultado del Tratamiento
11.
BMC Public Health ; 20(1): 601, 2020 May 01.
Artículo en Inglés | MEDLINE | ID: mdl-32357870

RESUMEN

BACKGROUND: Participation in sport and physical activity could minimise the inflated risk of poor physical health outcomes for Aboriginal and Torres Strait Islander children and adolescents. This review aimed to synthesise existing quantitative and qualitative literature regarding barriers and facilitators to physical activity and sports participation in Aboriginal and Torres Strait Islander children. METHODS: Literature was systematically searched to include studies reporting barriers or facilitators to physical activity and/or sports participation in Aboriginal and Torres Strait Islander children aged 0-18 years. Using a pre-established taxonomy based on the social-ecological model, a deductive analysis was performed. Quality appraisal was performed using the Mixed Methods Appraisal Tool. RESULTS: Of 3440 unique articles, nine studies were included with n = 10,061 total participants. Of the nine included studies one reported on participants from urban areas, two from regional and three from remote areas. Three were from representative samples of the Aboriginal and Torres Strait Islander population. Barriers were reported in all nine studies: 18 individual, 9 interpersonal, 27 community and 4 at the policy level (58 total); Facilitators were reported in five studies: 12 individual, 11 interpersonal, 11 community and 3 policy level (37 total). CONCLUSIONS: Research in this area is lacking with some states in Australia not represented and small samples. Strategies for improving participation in sport and physical activity by Aboriginal and Torres Strait Islander children and adolescents need to integrate a comprehensive identification of barriers and facilitators with a social-ecological understanding of how community and cultural factors can impact individual participation.


Asunto(s)
Ejercicio Físico/psicología , Promoción de la Salud/métodos , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Deportes/psicología , Deportes/estadística & datos numéricos , Adolescente , Australia/epidemiología , Niño , Preescolar , Femenino , Humanos , Lactante , Recién Nacido , Masculino
12.
J Paediatr Child Health ; 56(8): 1194-1200, 2020 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-32412671

RESUMEN

AIMS: To describe the prevalence of, and factors associated with, anxiety in 6-18-year-old children with cerebral palsy (CP) and determine how often clinicians screen for and manage anxiety in this group. METHODS: Using a population CP register as the sampling pool, 569 families were approached by email, and 172 (mean age of children 12 years 7 months [SD 3 years 5 months]; 96 males) participated. Parents and, where able, children completed the Screen for Child Anxiety Related Emotional Disorders (SCARED). Parents also completed the Strengths and Difficulties Questionnaire. Children's medical records were searched for previous anxiety diagnoses and treatments. RESULTS: Clinically significant anxiety was identified in 38% of children on parent reports and 46% on child reports. Girls were twice as likely to have anxiety (p = 0.02). Parent- and child-reported scores were strongly correlated (r = 0.853). Fewer parents of children with intellectual and communication impairments completed the survey. Based on the SCARED parent reports, anxiety was not identified by a clinician in 16 children (43%) with clinically significant anxiety. CONCLUSION: Anxiety symptoms are prominent among children with CP, indicating a need for routine screening. Available screening tools are unsuitable for children with more severe limitations in cognition and communication; further research is needed to address this gap.


Asunto(s)
Parálisis Cerebral , Adolescente , Ansiedad/epidemiología , Ansiedad/etiología , Trastornos de Ansiedad/diagnóstico , Trastornos de Ansiedad/epidemiología , Trastornos de Ansiedad/etiología , Parálisis Cerebral/epidemiología , Niño , Femenino , Humanos , Masculino , Relaciones Padres-Hijo , Encuestas y Cuestionarios
13.
Curr Opin Neurol ; 32(4): 622-626, 2019 08.
Artículo en Inglés | MEDLINE | ID: mdl-31135460

RESUMEN

PURPOSE OF REVIEW: There continues to be more males than females diagnosed with neurodevelopmental disorders, which may provide clues about their cause. This review will focus on the two most common neurodevelopmental disorders - autism spectrum disorder (autism) and attention deficit hyperactivity disorder (ADHD), and explore recent research to understand recent developments in the field. RECENT FINDINGS: Biological mechanisms including genetics, hormones and their interaction with other risk factors, such as stress and lead exposure, point to complex causal pathways for neurodevelopmental disorders. Over recent years, the research focus on sex differences in symptom profiles in autism has continued; however, a meta-analysis of existing studies indicated minimal sex differences in core autism symptoms. In ADHD, changes in the sex ratio from disparity in childhood to parity in adulthood may relate to the onset and trajectory of hyperactivity symptoms in females. Research into medical and psychiatric comorbidities, such as polycystic ovary syndrome and gender dysphoria, is also providing insights into the role of early androgen exposure as a potential causal factor for neurodevelopmental disorders. SUMMARY: The factors, which contribute to an increased number of males with neurodevelopmental disorders in most cases are complex involving interactions between genetics, hormones and environmental factors.


Asunto(s)
Trastorno por Déficit de Atención con Hiperactividad/diagnóstico , Trastorno del Espectro Autista/diagnóstico , Trastornos del Neurodesarrollo/diagnóstico , Caracteres Sexuales , Trastorno por Déficit de Atención con Hiperactividad/psicología , Trastorno del Espectro Autista/psicología , Femenino , Humanos , Masculino , Trastornos del Neurodesarrollo/psicología
14.
Australas Psychiatry ; 27(3): 297-301, 2019 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-30773904

RESUMEN

OBJECTIVES: This study aimed to explore the effects of a four-week course of transcranial magnetic stimulation (TMS) on the following symptoms of major depressive episode (MDE): mood, work activities, health concerns, guilt, anxiety and retardation. METHOD: Patients underwent 20 daily sessions of 10 Hz TMS (two sets of 10 daily treatments separated by two days of rest). The six-item Hamilton Depression Rating Scale (HAMD-6) was administered before and after treatment. Remission was operationalised as a HAMD-6 score of <4. Descriptive statistics and t-tests were used to compare pre/post scores on HAMD-6 subscales, and logistic regression was used to understand symptoms that predicted remission/non-remission. RESULTS: There were 104 participants (79 female; 76%), with a mean age of 44.6 years (SD=15.7 years). There was a significant improvement in the whole sample and in remitters (n=70) on all subscales. However, those who failed to remit did not achieve significant reductions in 'health concerns' and 'retardation'. There were no difference in age and sex between remitters and non-remitters. Also, there were no significant differences between the remitters and non-remitters on the pretreatment depression symptom profiles. No predictors of response were identified, as expected. CONCLUSIONS: TMS has the ability to reduce all listed MDE symptoms. No pretreatment MDE symptom profile was identified which might carry prognostic value.


Asunto(s)
Trastorno Depresivo Mayor/terapia , Estimulación Magnética Transcraneal , Adulto , Australia , Femenino , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Escalas de Valoración Psiquiátrica , Inducción de Remisión
15.
Malays J Med Sci ; 26(3): 102-109, 2019 May.
Artículo en Inglés | MEDLINE | ID: mdl-31303854

RESUMEN

BACKGROUND: Transcranial Magnetic Stimulation (TMS) is effective in major depressive episodes (MDE). However, MDE may follow a chronic, relapsing course, and some individuals may not satisfactorily respond to a first course of TMS. OBJECTIVE: To investigate the outcome of second courses of TMS. METHOD: A naturalistic investigation-we prospectively studied 30 MDE in-patients and routinely collected information, including pre- and post-treatment with Six-item Hamilton Depression Rating Scale (HAMD6), a six-item Visual Analogue Scale (VAS6) and the Clinical Global Impression-Severity (CGI-S). Two categories of patients were considered: i) those who had remitted with a first course, but relapsed, and ii) those who had not remitted with the first course. RESULTS: Thirty individuals received a second TMS course. The mean time to the second course was 27.5 weeks. Based on the HAMD6, 26 (87%) achieved remission after the first course, and 22 (73%) achieved remission after the second course. Furthermore, based on the HAMD6 results, of the four patients who did not achieve remission with a first course, three (75%) did so with a second course. CONCLUSION: In MDE, a second course of TMS is likely to help those who remitted to a first course and then relapsed, as well as those who did not achieve remission with a first course.

16.
Behav Cogn Psychother ; 46(4): 463-478, 2018 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-29212570

RESUMEN

BACKGROUND: Group schema therapy is an emerging treatment for personality and other psychiatric disorders. It may be particularly suited to individuals with complex trauma given that early abuse is likely to create maladaptive schemas. AIMS: This pilot study explored the feasibility and effectiveness of a 4-week in-patient group schema therapy programme for adults with complex trauma in a psychiatric hospital setting. METHOD: Thirty-six participants with complex trauma syndrome participated in this open trial. Treatment consisted of 60 hours of group schema therapy and 4 hours of individual schema therapy administered over 4 weeks. Feasibility measures included drop-out rates, qualitative interviews with participants to determine programme acceptability and measures of psychiatric symptoms, self-esteem, quality of life and schema modes pre-, post- and 3 months following the intervention. RESULTS: Drop-out rate for the 4-week program was 11%. Thematic analysis of interview transcripts revealed four major themes: connection, mode language explained emotional states, identifying the origin of the problem and the emotional activation of the programme. Measures of psychiatric symptoms, self-esteem and quality of life showed improvement post-treatment and at 3 months post-treatment. There was a reduction in most maladaptive schema modes pre-/post-treatment. CONCLUSIONS: A group schema therapy approach for complex trauma is feasible and demonstrates positive effects on psychiatric symptoms and maladaptive schemas.


Asunto(s)
Responsabilidad Parental/psicología , Trauma Psicológico/psicología , Trauma Psicológico/terapia , Psicoterapia de Grupo/métodos , Autocuidado/métodos , Adolescente , Adulto , Anciano , Emociones , Estudios de Factibilidad , Femenino , Humanos , Lenguaje , Masculino , Persona de Mediana Edad , Pacientes Desistentes del Tratamiento , Proyectos Piloto , Calidad de Vida/psicología , Autoimagen , Adulto Joven
18.
Behav Sleep Med ; 13(1): 2-18, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-24283751

RESUMEN

Sleep disturbance is common in autism spectrum disorder (ASD), but longitudinal trajectories are poorly defined. This study measured sleep disturbance at baseline and 1 year later examining change over time and associated problem behaviors. Participants were 84 gender-matched children, aged between 7 and 12 years at baseline; 46 children were diagnosed with ASD, and 38 were typically developing (TYP) children. Parent reports on a range of scales were collected. The ASD group had more sleep disturbance than the TYP group. Sleep disturbance decreased over the year in children with ASD, but not in TYP children. Reduced sleep disturbance was associated with improved social ability. Sleep disturbance at baseline predicted later anxiety. Findings indicated different trajectories of sleep disturbance in ASD, and the implications are discussed.


Asunto(s)
Síntomas Conductuales/complicaciones , Síntomas Conductuales/fisiopatología , Trastornos Generalizados del Desarrollo Infantil/fisiopatología , Trastornos Generalizados del Desarrollo Infantil/psicología , Trastornos del Sueño-Vigilia/complicaciones , Trastornos del Sueño-Vigilia/fisiopatología , Sueño/fisiología , Adolescente , Factores de Edad , Agresión , Ansiedad/complicaciones , Estudios de Casos y Controles , Niño , Trastornos Generalizados del Desarrollo Infantil/complicaciones , Preescolar , Femenino , Humanos , Conducta Impulsiva , Inteligencia , Estudios Longitudinales , Masculino , Padres/psicología , Trastornos del Sueño-Vigilia/psicología , Conducta Social , Encuestas y Cuestionarios , Factores de Tiempo
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