Publications by authors named "Jessamine Chen"

Background: This systematic review and meta-analysis examined the efficacy of low intensity psychological interventions for older adults (60+ years) with clinical anxiety and/or depressive disorders.

Method: Systematic review and meta-analysis of randomised control trials of low-intensity psychological interventions for anxiety and/or depression with an active or passive control condition (e.g.

View Article and Find Full Text PDF

This systematic review and meta-analysis aimed to examine the effectiveness of psychological interventions for internalising disorders in youth when delivered in routine settings. Secondary aims were to examine the effectiveness of cognitive behavioural therapy and determine moderators of treatment response. The study was pre-registered (PROSPERO 2020 CRD42020202776).

View Article and Find Full Text PDF
Article Synopsis
  • This study evaluates the effectiveness and cost-effectiveness of an enhanced cognitive behavioural therapy (CBT) combined with social participation for older adults with anxiety and depression.
  • A total of 172 participants aged 65 and over will be randomly assigned to either the enhanced program or standard CBT, with assessments occurring at the start, end, and 12 months later.
  • The findings aim to highlight improved mental health outcomes and offer insights into reducing the economic impact of poor mental health in older adults.
View Article and Find Full Text PDF
Article Synopsis
  • A study aims to evaluate the effectiveness and cost-efficiency of a stepped care model for treating depression and anxiety in older adults compared to traditional treatment methods.
  • Participants, 666 older adults with significant anxiety and/or depression, will receive a combination of low-intensity cognitive behavioral therapy (CBT) followed by higher intensity sessions if needed.
  • The research will assess clinical outcomes and health-related costs, providing insights into the practical benefits of this approach for mental health services tailored to older populations.
View Article and Find Full Text PDF

Objective: This study assessed the long-term symptom relapse rates among older adults previously treated with cognitive behaviour therapy (CBT) for anxiety and/or depression during COVID-19.

Methods: Participants were 37 older adults (M = 75 years, SD = 5; 65% female) previously treated with CBT for anxiety and/or unipolar depression who were re-assessed an average of 5.6 years later, during the first Australian COVID-19 lockdown.

View Article and Find Full Text PDF

Objectives: This study examined the impacts of COVID-19 lockdown on health and lifestyle factors for older adults in Sydney, Australia. The study examined demographic differences, social engagement, loneliness, physical activity, emotion regulation, technology use, and grandparenting experiences and their contribution to emotional health and quality of life during lockdown.

Methods: Participants were 201 community-dwelling older adults (60-87 years, = 70.

View Article and Find Full Text PDF

: Social participation has been shown to improve health, well-being, and quality of life in older adults. Previous reviews on social participation have been limited to identifying logistical barriers. The current review sought to examine barriers of social participation more broadly, as well as potential facilitators.

View Article and Find Full Text PDF

Generalised anxiety disorder (GAD) is one of the most common anxiety disorders, yet its mechanisms remain poorly understood. In the current study, we assessed threat processing and negative affect under conditions of uncertainty and ambiguity in a sample of treatment-seeking individuals with GAD (n = 34) and in community controls (n = 34). Participants completed a laboratory aversive learning task based on that used by Grupe and Nitschke (2011).

View Article and Find Full Text PDF

Intolerance of Uncertainty (IU) has gained increasing interest as a vulnerability factor for worry in Generalized Anxiety Disorder and other emotional disorders. We extended the procedure of Grupe and Nitschke (2011) to compare threat processing in High IU (n=29) and Low IU (n=26) participants. Participants viewed four cues: two reference cues that preceded aversive pictures on 100% or 0% of trials, and a target cue that preceded aversive pictures on 50% of trials (Uncertain condition).

View Article and Find Full Text PDF