Using mixed groups validation to validate tests of feigned memory problems

2012 ◽  
Author(s):  
Richard Frederick ◽  
Laurie Ragatz
Keyword(s):  
Memory Problems ◽  
Mixed Groups

scholarly journals Role of caregiver factors in outpatient medical follow-up post-stroke: observational study in Singapore

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Shilpa Tyagi ◽  
Gerald Choon-Huat Koh ◽  
Nan Luo ◽  
Kelvin Bryan Tan ◽  
Helen Hoenig ◽  
...  
Keyword(s):  
Observational Study ◽  
Management Strategies ◽  
Stroke Survivor ◽  
Stroke Survivors ◽  
Post Stroke ◽  
Memory Problems ◽  
Healthcare Needs ◽  
Stroke Study

Abstract Background Outpatient medical follow-up post-stroke is not only crucial for secondary prevention but is also associated with a reduced risk of rehospitalization. However, being voluntary and non-urgent, it is potentially determined by both healthcare needs and the socio-demographic context of stroke survivor-caregiver dyads. Therefore, we aimed to examine the role of caregiver factors in outpatient medical follow-up (primary care (PC) and specialist outpatient care (SOC)) post-stroke. Method Stroke survivors and caregivers from the Singapore Stroke Study, a prospective, yearlong, observational study, contributed to the study sample. Participants were interviewed 3-monthly for data collection. Counts of PC and SOC visits were extracted from the National Claims Database. Poisson modelling was used to explore the association of caregiver (and patient) factors with PC/SOC visits over 0–3 months (early) and 4–12 months (late) post-stroke. Results For the current analysis, 256 stroke survivors and caregivers were included. While caregiver-reported memory problems of a stroke survivor (IRR: 0.954; 95% CI: 0.919, 0.990) and caregiver burden (IRR: 0.976; 95% CI: 0.959, 0.993) were significantly associated with lower early post-stroke PC visits, co-residing caregiver (IRR: 1.576; 95% CI: 1.040, 2.389) and negative care management strategies (IRR: 1.033; 95% CI: 1.005, 1.061) were significantly associated with higher late post-stroke SOC visits. Conclusion We demonstrated that the association of caregiver factors with outpatient medical follow-up varied by the type of service (i.e., PC versus SOC) and temporally. Our results support family-centred care provision by family physicians viewing caregivers not only as facilitators of care in the community but also as active members of the care team and as clients requiring care and regular assessments.

Schizophrenia patients with poor clinical insight report less subjective memory problems

PsyCh Journal ◽  
2021 ◽  
Author(s):  
Jun‐yan Ye ◽  
Tian‐xiao Yang ◽  
Simon S.Y. Lui ◽  
Ji‐fang Cui ◽  
Xiao‐jing Qin ◽  
...  
Keyword(s):  
Subjective Memory ◽  
Memory Problems

scholarly journals Mammillary body atrophy and other MRI correlates of school-age outcome following neonatal hypoxic-ischemic encephalopathy

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kim V. Annink ◽  
Linda S. de Vries ◽  
Floris Groenendaal ◽  
Rian M. J. C. Eijsermans ◽  
Manouk Mocking ◽  
...  
Keyword(s):  
Therapeutic Hypothermia ◽  
Memory Function ◽  
Neurodevelopmental Outcome ◽  
Standard Of Care ◽  
Hypoxic Ischemic Encephalopathy ◽  
School Age ◽  
Brain Volumes ◽  
Mammillary Bodies ◽  
Memory Problems ◽  
Ischemic Encephalopathy

AbstractThe mammillary bodies (MB) and hippocampi are important for memory function and are often affected following neonatal hypoxic ischemic encephalopathy (HIE). The aim of this study was to assess neurodevelopmental outcome in 10-year-old children with HIE with and without therapeutic hypothermia. Additional aims were to assess the associations between MB atrophy, brain volumes (including the hippocampi), white matter microstructure and neurodevelopmental outcome at school-age. Ten-year-old children with HIE were included, who were treated with therapeutic hypothermia (n = 22) or would have qualified but were born before this became standard of care (n = 28). Children completed a neuropsychological and motor assessment and MRI. Mammillary bodies were scored as normal or atrophic at 10 years. Brain volumes were segmented on childhood MRI and DTI scans were analysed using tract-based spatial statistics. Children with HIE suffered from neurocognitive and memory problems at school-age, irrespective of hypothermia. Hippocampal volumes and MB atrophy were associated with total and performance IQ, processing speed and episodic memory in both groups. Normal MB and larger hippocampi were positively associated with global fractional anisotropy. In conclusion, injury to the MB and hippocampi was associated with neurocognition and memory at school-age in HIE and might be an early biomarker for neurocognitive and memory problems.

scholarly journals It Has Not Been a Good Day: Managing Difficult Behaviors of Relatives With Dementia

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 639-639
Author(s):  
Karen Roberto ◽  
Brandy Renee McCann ◽  
Tina Savla ◽  
Emily Hoyt ◽  
Rosemary Blieszner ◽  
...  
Keyword(s):  
Behavior Management ◽  
Service Providers ◽  
Management Strategies ◽  
Educational Interventions ◽  
Community Dwelling ◽  
Behavior Understanding ◽  
Supportive Environment ◽  
Memory Problems ◽  
Appropriate Care ◽  
With Memory

Abstract Most family caregivers provide appropriate care and a supportive environment for their older relatives with dementia (PwD), yet the stress and strain associated with caregiving can trigger potentially harmful responses. Although much has been written about dealing with memory problems, researchers know less about how caregivers cope with difficult behaviors such as hallucinations, violent outbursts, or refusing food, medicine, or bathing. Interviews with 30 relatives providing care to community-dwelling PwD in rural Virginia revealed that caregivers typically used four behavior management strategies: reasoning with PwD; redirecting PwD’s attention; forceful actions, such as shouting at PwD; and withdrawing from interactions. Forceful management strategies and withdrawing from interactions were usually employed after reasoning and redirection failed to elicit desired behavior. Understanding whether caregivers’ expectations of PwD’s capacities are realistic, and why and when caregivers use various behavior management strategies, can help service providers develop appropriate educational interventions for frustrated caregivers.

scholarly journals Relations between cognitive status and medication adherence in patients treated for memory disorders

2012 ◽  
Vol 3 (1) ◽  
pp. 2 ◽  
Author(s):  
Raymond L. Ownby ◽  
Christopher Hertzog ◽  
Sara J. Czaja
Keyword(s):  
Medication Adherence ◽  
Electronic Monitoring ◽  
Cognitive Status ◽  
Path Model ◽  
Elderly Persons ◽  
Poor Health Status ◽  
Memory Problems ◽  
Treatment Conditions ◽  
Electronic Monitoring Device ◽  
Over Time

Medication adherence has been increasingly recognized as an important factor in elderly persons’ health. Various studies have shown that medication non-adherence is associated with poor health status in this population. As part of a study of the effects of two interventions to promote medication adherence in patients treated for memory problems, information on medication adherence and cognitive status was collected at 3-month intervals. Twenty-seven participants (16 men, 11 women, age 71-92 years) were assigned to control or treatment conditions and adherence was evaluated with an electronic monitoring device. Cognitive status was evaluated at 3- month intervals beginning in April of 2003 and continuing through September of 2006. We have previously reported on the effectiveness of these interventions to promote adherence. In this paper, we examine the relations of cognitive status and adherence over time using a partial least squares path model in order to evaluate the extent to which adherence to cholinesterase medications was related to cognitive status. Adherence predicted cognitive status at later time points while cognition did not, in general, predict adherence. Results thus suggest that interventions to ensure high levels of medication adherence may be important for maintaining cognitive function in affected elderly people.

A Study of Cognitive Results in Marketing and Finance Students

2020 ◽  
Vol 51 (5) ◽  
pp. 666-684
Author(s):  
Paola Andrea Ortiz-Rendón ◽  
Luz Alexandra Montoya-Restrepo ◽  
Jose-Luis Munuera-Alemán
Keyword(s):  
Decision Making ◽  
Organizational Performance ◽  
Performance Studies ◽  
Control Mechanisms ◽  
Academic Organizations ◽  
Marketing Performance ◽  
Education Levels ◽  
Quasi Experimental ◽  
Low Levels ◽  
Mixed Groups

Background. It is undeniable that human capital is a highly valued resource in today’s increasingly competitive and interconnected world. Management education involving decision-making is a fundamental issue in today’s education systems. Particularly, the marketing audit improves the decision-making process based on the assessment of the marketing performance and the analysis of the market results. Although marketing audits are not widely used among organizations yet, marketing control mechanisms have become more important in organizational performance studies and must be integrated into marketing and finance education programs. Method. This quasi-experimental study followed a pretest/posttest design to measure differences in the scores 281 marketing and finance students in Colombia taking part in a game of marketing audit. Results and conclusion. All students significantly improved their higher grades after taking part in the game. Marketing and finance students also improved their responses. For the students in the final semester and for the male and mixed groups, there is insufficient evidence to suggest that the game can improve their cognitive results. Decisions between marketing and finance professionals must be reinforced, to allow academic organizations involved in developing markets and characterized by low levels of competitiveness improve their education levels.

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