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Perceptions of the Use of Mobile Apps to Assess Sleep-Dependent Memory in Older Adults With Subjective and Objective Cognitive Impairment: Focus Group Approach

Perceptions of the Use of Mobile Apps to Assess Sleep-Dependent Memory in Older Adults With Subjective and Objective Cognitive Impairment: Focus Group Approach

The adoption of digital health technology in older adults has been increasing [15], including by individuals with subjective concerns about their cognition and those with MCI [16]. However, when considering new app-based approaches, barriers and facilitators that influence adoption and effective use must be identified [17].

Aaron Lam, Simone Simonetti, Angela D'Rozario, David Ireland, DanaKai Bradford, Jurgen Fripp, Sharon L Naismith

JMIR Aging 2025;8:e68147

Impact of Tai Chi Therapy on Fatigue and Cognitive Function in Individuals With Chronic Fatigue Syndrome: Protocol for a Pilot Randomized Controlled Trial

Impact of Tai Chi Therapy on Fatigue and Cognitive Function in Individuals With Chronic Fatigue Syndrome: Protocol for a Pilot Randomized Controlled Trial

Regular Tai Chi practice is beneficial for relieving fatigue and improving cognition in CFS, and it is more effective than general aerobic exercise. To assess the clinical effects of Tai Chi on fatigue relief and cognitive function improvement, this study aims to design a randomized, parallel, single-blind clinical trial.

Bin Wang, Xiaodong Zhang, Ping Lu, Pingping Sun, Tianxiang He

JMIR Res Protoc 2025;14:e65958

Association Between Sleep Duration and Cognitive Frailty in Older Chinese Adults: Prospective Cohort Study

Association Between Sleep Duration and Cognitive Frailty in Older Chinese Adults: Prospective Cohort Study

For this set of analyses, we included 11,303 participants who had cognition and physical frailty assessments at baseline. We then examined whether baseline sleep duration and sleep quality, as well as change in sleep duration, were associated with the future development of cognitive frailty.

Ruixue Cai, Jianqian Chao, Chenlu Gao, Lei Gao, Kun Hu, Peng Li

JMIR Aging 2025;8:e65183

Consumer-Grade Neurofeedback With Mindfulness Meditation: Meta-Analysis

Consumer-Grade Neurofeedback With Mindfulness Meditation: Meta-Analysis

In terms of beneficial outcomes, we collected evidence in the domains of psychological distress, cognition, and physiological health. In addition, we examined methodological limitations (eg, the possibility of placebo effects) and possible moderators like clinical conditions. Our meta-analysis is the first systematic evaluation of whether cg NF with mindfulness meditation enhances outcomes and processes related to mindfulness.

Isaac Treves, Zia Bajwa, Keara D Greene, Paul A Bloom, Nayoung Kim, Emma Wool, Simon B Goldberg, Susan Whitfield-Gabrieli, Randy P Auerbach

J Med Internet Res 2025;27:e68204

The Impact of Long-Chain Omega-3 Polyunsaturated Fatty Acid Supplementation in Pregnant Women Toward the Intelligence Status of Early Childhood: Protocol for a Systematic Review and Meta-Analysis

The Impact of Long-Chain Omega-3 Polyunsaturated Fatty Acid Supplementation in Pregnant Women Toward the Intelligence Status of Early Childhood: Protocol for a Systematic Review and Meta-Analysis

The outcome of children’s intelligence can be assessed using various tools that measure factors like cognition, attention, motor skills, language, behavior, vision, hearing, social-emotional, and neurodevelopment. We will conduct a systematic review in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) [20].

Han Yin Lim, Mohammad Adi Mohammad Fadzil, Suraiami Mustar, Imanul Hassan Abdul Shukor, Wan Ahmad Syazani Mohamed

JMIR Res Protoc 2025;14:e60417

Detecting Sleep/Wake Rhythm Disruption Related to Cognition in Older Adults With and Without Mild Cognitive Impairment Using the myRhythmWatch Platform: Feasibility and Correlation Study

Detecting Sleep/Wake Rhythm Disruption Related to Cognition in Older Adults With and Without Mild Cognitive Impairment Using the myRhythmWatch Platform: Feasibility and Correlation Study

Even among adults with normal cognition, rhythm fragmentation correlates with greater brain amyloid deposition [3,4]. Over time, 24-hour rhythm fragmentation has been associated with increased risk and faster rates of cognitive decline in people with MCI and mild-to-moderate dementia [1,5] .

Caleb D Jones, Rachel Wasilko, Gehui Zhang, Katie L Stone, Swathi Gujral, Juleen Rodakowski, Stephen F Smagula

JMIR Aging 2025;8:e67294

Investigating Measurement Equivalence of Smartphone Sensor–Based Assessments: Remote, Digital, Bring-Your-Own-Device Study

Investigating Measurement Equivalence of Smartphone Sensor–Based Assessments: Remote, Digital, Bring-Your-Own-Device Study

The Floodlight Open app was designed to remotely measure, in a naturalistic setting, functional ability in cognition, hand motor function, gait and balance, mobility, and mood through smartphone-based active tests, passively collected life-space measurements, and patient-reported outcomes. The individual tests have been previously described [33]. It supports all devices running i OS version 11.x or later or Android version 7.x or later, which were commonly available at the time the app was launched.

Lito Kriara, Frank Dondelinger, Luca Capezzuto, Corrado Bernasconi, Florian Lipsmeier, Adriano Galati, Michael Lindemann

J Med Internet Res 2025;27:e63090

Digital Assessment of Cognitive Health in Outpatient Primary Care: Usability Study

Digital Assessment of Cognitive Health in Outpatient Primary Care: Usability Study

Near-term and delayed cognition-relevant orders placed following the administration of the Core Cognitive Evaluation (CCE). a CT: computed tomography. b MRI: magnetic resonance imaging. c PET: positron emission tomography. The results of the preassessment survey for patients and caregivers are displayed in Table 3, and the stratified results are shown in Table S1 in Multimedia Appendix 1.

Adam J Doerr, Taylor A Orwig, Matthew McNulty, Stephanie Denise M Sison, David R Paquette, Robert Leung, Huitong Ding, Stephen B Erban, Bruce R Weinstein, Yurima Guilarte-Walker, Adrian H Zai, Allan J Walkey, Apurv Soni, David D McManus, Honghuang Lin

JMIR Form Res 2025;9:e66695

Effects of a Mobile Health Intervention Based on Behavioral Integrated Model on Cognitive and Behavioral Changes in Gestational Weight Management: Randomized Controlled Trial

Effects of a Mobile Health Intervention Based on Behavioral Integrated Model on Cognitive and Behavioral Changes in Gestational Weight Management: Randomized Controlled Trial

A higher total score indicated better psychological cognition among pregnant women. The total Cronbach α for the cognition scale of 0.860, ranged from 0.822 to 0.938. (3) Gestational weight management behavioral scales included 4 dimensions encompassing 20 items, each item was rated on a 5-point Likert scale ranging from 1 (never) to 5 (always).

Meng Zhou, Li Wang, Ying Deng, Jinjin Ge, Shiqi Zhao, Hua You

J Med Internet Res 2025;27:e55844