Publications by authors named "Teresa Simoneau"

Background: Psychological interventions reduce caregiver distress (CG-distress). Less distress in caregivers may contribute to improved patient quality of life (QoL), but empirical evidence is lacking. Will a caregiver stress management intervention improve patient QoL?

Methods: In this replication study, we randomized 155 allogeneic hematopoietic stem cell transplant (Allo-HSCT) patients and caregivers to PsychoEducation, Paced Respiration, and Relaxation (PEPRR) or enhanced treatment as usual (eTAU).

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Purpose: Allogeneic hematopoietic stem cell transplantation (Allo-HSCT) is a demanding treatment requiring caregiver support. The pre-transplant period is particularly stressful. How patient and caregiver dyads respond to these stressors can impact post-transplant outcomes.

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Background: Caregivers of cancer patients experience significant burden and distress including depression and anxiety. We previously demonstrated the efficacy of an eight session, in-person, one-on-one stress management intervention to reduce distress in caregivers of patients receiving allogeneic hematopoietic stem cell transplants (allo-HSCT).

Objective: The objective of this study was to adapt and enhance the in-person caregiver stress management intervention to a mobilized website (eg, tablet, smartphone, or computer-based) for self-delivery in order to enhance dissemination to caregiver populations most in need.

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Article Synopsis
  • This study investigates how perceived cognitive and physical threats after a cancer diagnosis affect posttraumatic growth (PTG) in survivors of breast, prostate, and colorectal cancer.
  • Questionnaires completed by 169 cancer survivors revealed that factors like depression, anxiety, and perceived threat explained a significant portion of positive cognitive processing and PTG.
  • The findings indicate that positive cognitive processing acts as a mediator, suggesting that helping survivors manage their perceptions of threat could enhance their PTG.
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Purpose: Caregivers of cancer patients face challenges impacting their physical, psychological and social well-being that need attention in the form of well-designed and tested interventions. We created an eight-session individual stress management intervention for caregivers of allogeneic hematopoietic stem cell transplant (Allo-HSCT) recipients. This intervention, tested by randomized control trial, proved effective in decreasing distress.

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Background: Caregiving for allogeneic hematopoietic stem cell transplant (Allo-HSCT) patients can be significantly burdensome. Caregiver well-being often mirrors patients' suffering. However, to our knowledge, this dyadic relationship has not been linked to patient outcome.

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Few studies have addressed whether stress-associated physiological changes in caregivers are reversible by psychological interventions mitigating distress. We report on pro-inflammatory, sympathetic, and oxidative stress gene expression in response to stress management for caregivers of allogeneic hematopoietic stem cell transplant (Allo-HSCT) patients. Following randomization by permuted block to either treatment as usual (TAU, n = 11) or a stress management intervention (PsychoEducation, Paced Respiration, and Relaxation, PEPRR, n = 13), twenty-four caregivers were selected at the conclusion of a larger trial of 149 caregivers.

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Caregivers are known to experience increased morbidity when compared to noncaregivers. Does an intervention targeting caregiver distress affect their health care utilization? One hundred forty-eight caregivers of allogeneic hematopoietic stem cell transplant patients were randomized to treatment as usual (TAU) or a psychoeducation, paced respiration, and relaxation (PEPRR) intervention. Assessments of caregivers' service utilization were collected at baseline and 1, 3, and 6 months post-transplant.

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Purpose: A full-time 24/7 caregiver is required for 100 days or longer following an allogeneic blood or marrow transplant during which time caregivers have multiple demands. Although distress in caregivers is documented, generalization is limited by small sample sizes, restricted range of assessments, and lack of information as to which caregivers may be more vulnerable to distress. The purpose of this study was to describe the peri-transplant psychological status of a sample of caregivers of allogeneic transplant patients.

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Background: Bipolar patients are at risk for relapses of their illness even when undergoing optimal pharmacotherapy. This study was performed to determine whether combining family-focused therapy (FFT) with pharmacotherapy during a postepisode interval enhances patients' mood stability during maintenance treatment.

Methods: In a randomized controlled trial, 101 bipolar patients were assigned to FFT and pharmacotherapy or a less intensive crisis management (CM) intervention and pharmacotherapy.

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Article Synopsis
  • The study investigates the prevalence of axis II personality disorders in 52 remitted bipolar patients, highlighting that co-occurrence is present in nearly 29% of cases.
  • The findings suggest that personality disorders in bipolar patients tend to be more common in the dramatic and fearful categories, and these individuals experience more severe mood symptoms even in remission.
  • The research emphasizes the need for further studies on community samples to better understand the relationship between bipolar disorder and personality disorders.
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