No previous studies have explored the effects of mind–body approaches on health-related quality of life (HRQoL) in the frail elderly. Cognition and action are an inseparable whole during functioning. Thus, a new intervention-based approach using familiarity-based movements and a nonjudgmental approach of “cognition-action” was proposed and was tested with Tai Chi on HRQoL in frail institutionalized elderly. Fifty-two participants (58% women) age 65–94 took part in a 24-wk Tai Chi (TC) intervention 4 days/wk or a cognition-action (CA) exercise program of 30 min twice a week. Changes in Mini Mental State score, physical (PCS) and mental component (MCS) summaries (SF12); Falls Efficacy Scale (FES); and exercise self-efficacy were explored. PCS improved from 33.6 ± 6.7 to 51 ± 4.8 in the TC group and from 30.6 ± 9.9 to 45.1 ± 10.2 in the CA group (p < .001). MCS of SF-12 (p < .001), FES (p < .001), and exercise self-efficacy (p < .01) were enhanced significantly in both groups. Adapted CA programs and Tai Chi were both efficient in improving HRQoL of frail elderly.
Arnaud Dechamps, Chérifa Onifade, Arnaud Decamps and Isabelle Bourdel-Marchasson
Shannon S. Block, Trevor R. Tooley, Matthew R. Nagy, Molly P. O’Sullivan, Leah E. Robinson, Natalie Colabianchi and Rebecca E. Hasson
games on some aspects of cognition in college students. Results suggested that following a single session of either violent or nonviolent computer-game play, participants scored better on a task requiring short-term working memory, visual attention, auditory perception, and mathematical decision making
Wonjae Choi and Seungwon Lee
, indicating the high accuracy of the measurement ( Wang & Chen, 2010 ). Cognitive function was assessed using Montreal Cognitive Assessment ( Freitas, Simoes, Alves, & Santana, 2013 ) and General Practitioner Assessment of Cognition ( Brodaty, Kemp, & Low, 2004 ). Montreal Cognitive Assessment assesses
Catherine L. Davis, Joseph P. Tkacz, Phillip D. Tomporowski and Eduardo E. Bustamante
This study tested whether participation in organized physical activity (active vs. inactive) or weight status (normal weight vs. overweight or obese) independently relate to children’s cognition, using a matched-pairs design.
Design and Methods:
Normal weight, active children (8–11 yrs, 5th-75th percentile BMI) were recruited from extracurricular physical activity programs while normal weight inactive (5th-75th percentile BMI) and overweight inactive children (BMI ≥85th percentile) were recruited from local Augusta, Georgia area schools. Measures included the Cognitive Assessment System, anthropometrics, and parent- and self-report of physical activity. Paired t tests compared cognition scores between matched groups of normal weight active vs. normal weight inactive (N = 24 pairs), normal weight inactive vs. overweight inactive (N = 21 pairs), and normal weight active vs. overweight inactive children (N = 16 pairs). Children in each comparison were matched for race, gender, age, and socioeconomic status.
Normal weight active children had higher Planning (M± SD = 109 ± 11 vs. 100 ± 11, p = .011) and Attention scores (108 ± 11 vs. 100 ± 11, p = .013) than overweight inactive children. Normal weight inactive children had higher Attention scores than overweight inactive children (105 ± 13 vs. 93 ± 12, p = .008). When compared with normal weight inactive children, normal weight active children had higher Planning (113 ± 10 vs. 102 ± 13, p = .008) and marginally higher Attention scores (111 ± 11 vs. 104 ± 12, p = .06).
Findings suggest independent associations of children’s weight status with selective attention, and physical activity with higher-order processes of executive function.
Jeffrey D. Labban and Jennifer L. Etnier
cognition when assessed within 15 min of exercise cessation, but nonsignificant overall effects when cognition was assessed more than 15 min following exercise cessation. Memory, however, is one cognitive domain for which the effects of acute exercise may be more durable. Long-term memory has been
Natalie Frost, Michael Weinborn, Gilles E. Gignac, Shaun Markovic, Stephanie R. Rainey-Smith, Hamid R. Sohrabi, Ralph N. Martins, Jeremiah J. Peiffer and Belinda M. Brown
Participants The participants for this study were drawn from the Intense Physical Activity and Cognition Study (IPAC; Clinical Trial number: ACTRN12617000643370). study cohort ( Brown et al., 2017 ). All participants were cognitively normal older adults (≥26 on the Montreal Cognitive Assessment), aged between
Peter R.E. Crocker, Rikk B. Alderman, F. Murray and R. Smith
Cognitive-Affective Stress Management Training (SMT) is a coping skills training program designed to help athletes control dysfunctional stress processes (Smith, 1980). The present quasi-experimental study investigated the effects of SMT on affect, cognition, and performance in high performance youth volleyball players. Members of Alberta's Canada Games men's and women's (under 19 years of age) volleyball teams were assigned to either an experimental treatment group or a waiting-list control group. The treatment program consisted of eight modules, approximately 1 week apart, that allowed subjects to learn and apply somatic and cognitive coping skills. The results indicated that the treatment group emitted fewer negative thoughts in response to videotaped stressors and had superior service reception performance in a controlled practice compared to the control group. There were no interpretable differences between groups for either state anxiety (CSAI-2) or trait anxiety (SCAT). The cognitive and performance measures provided converging support for Smith's program. The results are discussed in terms of coping skills training, theoretical issues regarding the measurement of anxiety, and possible affect-cognition system independence.
Nicole L. Hoffman, Hannes Devos and Julianne D. Schmidt
Psychology . Boca Raton, FL : CRC Press ; 2011 : 1 – 11 . 31. Marcotte TD , Rosenthal TJ , Roberts E , et al . The contribution of cognition and spasticity to driving performance in multiple sclerosis . Arch Phys Med Rehabil . 2008 ; 89 ( 9 ): 1753 – 1758 . PubMed doi:10.1016/j.apmr.2007
Cay Anderson-Hanley, Molly Maloney, Nicole Barcelos, Kristina Striegnitz and Arthur Kramer
Dementia cases are on the rise and researchers seek innovative ways to prevent or ameliorate cognitive impairment in later life. Some research has reported that combining mental and physical exercise may benefit cognition more than either alone. This randomized pilot trial examined the feasibility and cognitive benefit for older adults (n = 30) of a single bout of neuro-exergaming (physical activity with cognitive training) using an interactive physical and cognitive exercise system (iPACES), compared with that of exergaming or neurogaming alone. Intent-to-treat and sensitivity analyses were conducted using repeated-measures ANOVA, controlling for age, sex, and education. A significant interaction effect was found for executive function (Color Trails 2), with a significant improvement in the neuro-exergaming condition. Results demonstrate feasibility for older adults to use a novel and theoretically-derived neuro-exergame, and also provide promising new evidence that neuro-exergaming can yield greater cognitive benefit than either of its component parts.
Luke M. Ross, Johna K. Register-Mihalik, Jason P. Mihalik, Karen L. McCulloch, William E. Prentice, Edgar W. Shields and Kevin M. Guskiewicz
Recent evidence has revealed deficiencies in the ability to divide attention after concussion.
To examine the effects of a single vs a dual task on cognition and balance in healthy subjects and to examine reliability of 2 dual-task paradigms while examining the overall feasibility of the tasks.
Pretest–posttest experimental design.
Sports medicine research laboratory.
30 healthy, recreationally active college students.
Subjects performed balance and cognitive tasks under the single- and dual-task conditions during 2 test sessions 14 d apart.
Main Outcome Measures:
The procedural reaction-time (PRT) test of the Automated Neuropsychological Assessment Metrics (eyes-closed tasks) and an adapted Procedural Auditory Task (PAT; eyes-open tasks) were used to assess cognition. The NeuroCom Sensory Organization Test (SOT) and the Balance Error Scoring System (BESS) were used to assess balance performance. Five 2-way, within-subject ANOVAs and a paired-samples t test were used to analyze the data. ICCs were used to assess reliability across 2 test sessions.
On the SOT, performance significantly improved between test sessions (F 1,29 = 35.695, P < .001) and from the single to the dual task (F 1,29 = 9.604, P = .004). On the PRT, performance significantly improved between test sessions (F 1,29 = 57.252, P < .001) and from the single to the dual task (F 1,29 = 7.673, P = .010). No differences were seen on the BESS and the PAT. Reliability across test sessions ranged from moderate to poor for outcome measure.
The BESS appears to be a more reliable and functional tool in dual-task conditions as a result of its increased reliability and clinical applicability. In addition, the BESS is more readily available to clinicians than the SOT.