Rebekah Street

ORCID: 0000-0001-9436-9199
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About
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Research Areas
  • Schizophrenia research and treatment
  • Tryptophan and brain disorders
  • Fatty Acid Research and Health
  • Bipolar Disorder and Treatment
  • Mental Health and Psychiatry
  • Diet and metabolism studies
  • Cannabis and Cannabinoid Research
  • Homicide, Infanticide, and Child Abuse
  • Mental Health Treatment and Access
  • Advanced Neuroimaging Techniques and Applications
  • Cholesterol and Lipid Metabolism
  • Treatment of Major Depression
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Grief, Bereavement, and Mental Health
  • COVID-19 and Mental Health
  • Neuroscience of respiration and sleep
  • Diet, Metabolism, and Disease
  • Immune responses and vaccinations
  • Complement system in diseases
  • Asthma and respiratory diseases
  • Migration, Health and Trauma
  • Long-Term Effects of COVID-19
  • Child and Adolescent Psychosocial and Emotional Development
  • Vaccine Coverage and Hesitancy
  • Mental Health Research Topics

The University of Melbourne
2021-2024

Orygen
2021-2024

Orygen Youth Health
2022-2024

University of Southern California
1988

The COVID-19 pandemic has had a profound effect on global mental health, with one-third of infected individuals developing psychiatric or neurological disorder 6 months after infection. risk infection and the associated restrictions introduced to reduce spread virus have also impacted help-seeking behaviours. Therefore, this study aimed determine whether there was difference during in treated incidence psychotic disorders rates admission hospital for psychosis (including involuntary...

10.1177/00048674211053578 article EN other-oa Australian & New Zealand Journal of Psychiatry 2021-10-15

<title>Abstract</title> Dysregulation of inflammatory mediators and complement cascade proteins has been implicated in psychosis. In the current study, we aimed to investigate relationship between cytokines blood from people at clinical high risk (CHR) for psychosis first episode (FEP). Baseline samples two cohorts CHR participants [NEURAPRO (n = 153) STEP 146)], one cohort FEP patients [OPTiMiSE 226)] were included. The levels three Inflammatory markers including Interleukin (IL)-6, Tumour...

10.21203/rs.3.rs-5759131/v1 preprint EN cc-by Research Square (Research Square) 2025-01-14

Abstract Preliminary evidence indicates beneficial effects of omega-3 polyunsaturated fatty acids (PUFAs) in early psychosis. The present study investigates the molecular mechanism PUFA-associated therapeutic clinical high-risk (CHR) participants. Plasma samples 126 CHR psychosis participants at baseline and 6-months follow-up were included. protein levels quantified using mass spectrometry erythrocyte PUFA gas chromatography. We examined relationship between change PUFAs (between 6-month...

10.1038/s41398-022-02217-0 article EN cc-by Translational Psychiatry 2022-10-28

For adolescents, a loved one's death by suicide is tragic event linked with increased morbidity, fears, and psychopathology. these reasons, the links between bereavement after subsequent development of adolescents (including risks) require further study. In existing literature, inconsistent definitions adolescence are used, samples drawn from those in psychotherapy, other methodological problems exist.

10.1002/j.1556-6676.1988.tb02086.x article EN Journal of Counseling & Development 1988-11-01

Since the late 1990s, there has been a worldwide surge of scientific interest in pre-psychotic phase, resulting introduction several clinical tools for early detection. The predictive accuracy these limited, motivating need methodological and perspectival improvements. EASE manual supports systematic assessment anomalous self-experience, proposes an overall model understanding how most psychotic experiences may be initially generated on basis unifying, fundamental, pre-reflective distortion...

10.1093/schbul/sbae149 article EN Schizophrenia Bulletin 2024-09-06

Abstract Objectives: Suicide accounts for a proportion of the early mortality in people affected by psychotic disorders. The phase illness can represent particularly high-risk time suicide. Therefore, cohort young presenting with first-episode psychosis, this study aimed to determine: (i) prevalence suicidal ideation, intent plan and self-harm any associated demographic or clinical factors (ii) depressive symptoms factors. Methods: Young first episode psychosis attending Early Psychosis...

10.1017/ipm.2024.26 article EN cc-by Irish Journal of Psychological Medicine 2024-12-06

Background Cognitive impairments are well-established features of psychotic disorders and present when individuals at ultra-high risk for psychosis. However, few interventions target cognitive functioning in this population. Aims To investigate whether omega-3 polyunsaturated fatty acid ( n −3 PUFA) supplementation improves among Method Data N = 225) from an international, multi-site, randomised controlled trial (NEURAPRO) were analysed. Participants given (eicosapentaenoic docosahexaenoic...

10.1192/bjo.2022.572 article EN cc-by-nc-nd BJPsych Open 2022-09-01

A report of the relationship four factors, IQ, reading quotient, social and socio-economic status, in a program educational placement affecting school population 900 children from kindergarten through eighth grade showed that no grouping can give homogeneity relation to all whatever factor is used for placement, deviations other factors may occur must be given due consideration. Almost certain success results if measures intelligence obtained an individual examination, ability, status are...

10.1037/h0055270 article EN Journal of Consulting Psychology 1938-05-01
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