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Pauly T, Lüscher J, Berli C, Hoppmann CA, Murphy RA, Ashe MC, Linden W, Madden KM, Gerstorf D, Scholz U. Let's Enjoy an Evening on the Couch? A Daily Life Investigation of Shared Problematic Behaviors in Three Couple Studies. PERSONALITY AND SOCIAL PSYCHOLOGY BULLETIN 2024; 50:733-749. [PMID: 36632740 PMCID: PMC11010557 DOI: 10.1177/01461672221143783] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 11/15/2022] [Indexed: 01/13/2023]
Abstract
Symptom-system fit theory proposes that problematic behaviors are maintained by the social system (e.g., the couple relationship) in which they occur because they help promote positive relationship functioning in the short-term. Across three daily life studies, we examined whether mixed-gender couples reported more positive relationship functioning on days in which they engaged in more shared problematic behaviors. In two studies (Study 1: 82 couples who smoke; Study 2: 117 couples who are inactive), days of more shared problematic behavior were accompanied by higher daily closeness and relationship satisfaction. A third study with 79 couples post-stroke investigating unhealthy eating failed to provide evidence for symptom-system fit. In exploratory lagged analyses, we found more support for prior-day problematic behavior being associated with next-day daily relationship functioning than vice-versa. Together, findings point to the importance of a systems perspective when studying interpersonal dynamics that might be involved in the maintenance of problematic behaviors.
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Affiliation(s)
| | | | | | | | - Rachel A. Murphy
- The University of British Columbia, Vancouver, Canada
- BC Cancer Research Centre, Vancouver, Canada
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Lu Y, Leng X, Yuan H, Jin C, Wang Q, Song Z. Comparing the impact of personal trainer guidance to exercising with others: Determining the optimal approach. Heliyon 2024; 10:e24625. [PMID: 38298722 PMCID: PMC10828695 DOI: 10.1016/j.heliyon.2024.e24625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 01/10/2024] [Accepted: 01/11/2024] [Indexed: 02/02/2024] Open
Abstract
This study aimed to examine the effects of supervised fitness training under the guidance of a personal trainer and those of competitive fitness training with others and reveal the effects of specific differences between them in a detailed manner. The study's participants consisted of 66 healthy male adults (age: 29.2 ± 5.4 years). The participants were divided into three groups: the individual training group (n = 21), which served as the control group; the exercising with a partner group (n = 22); and the group trained by a personal trainer (n = 23). Each participant was subsequently assessed using one repetition maximum bench press, squats, skeletal muscle mass, fat mass, and a questionnaire regarding nutritional plan and injury to compare the effects of training sessions over a period of 12 weeks. Among the three groups, only the group trained by a personal trainer showed an obvious enhancement in fat reduction compared to baseline (-1.61 kg, p = 0.033), which was suggestive of a salient trend that far surpassed those of the individual training group and the exercising with a partner group. Regarding squats, only the group trained by a personal trainer showed a significant change compared to the individual training group (p = 0.003). Regarding the participants' consistent use of a nutritional plan, only the group trained by a personal trainer exhibited a palpable tendency (p < 0.001); furthermore, the effect of preventing injury in the group trained by a personal trainer was more notable than that in the individual training group and the exercising with a partner group. Our results indicate that a fitness personal trainer service is effective in expediting the process of achieving fitness goals in a relatively safe manner, thereby substantiating the diversified values of the fitness personal trainer service.
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Affiliation(s)
- Yunhang Lu
- School of Physical Education and Sports Science, Soochow University, Suzhou 215021, China
- Department of Physical Education, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Xuan Leng
- School of Physical Education and Sports Science, Soochow University, Suzhou 215021, China
| | - Han Yuan
- Department of Physical Education, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Chengji Jin
- School of Physical Education, Liaoning Normal University, Dalian 116000, China
| | - Qing Wang
- College of Foreign Languages, Dalian Minzu University, Dalian 116699, China
| | - Zhengxue Song
- College of Sports Science, Shenyang Normal University, Shenyang 110034, China
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Pauly T, Nicol A, Lay JC, Ashe MC, Gerstorf D, Graf P, Linden W, Madden KM, Mahmood A, Murphy RA, Hoppmann CA. Everyday Pain in Middle and Later Life: Associations with Daily and Momentary Present-Moment Awareness as One Key Facet of Mindfulness. Can J Aging 2023; 42:621-630. [PMID: 37565431 DOI: 10.1017/s0714980823000326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/12/2023] Open
Abstract
This study investigated everyday associations between one key facet of mindfulness (allocating attention to the present moment) and pain. In Study 1, 89 community-dwelling adults (33-88 years; Mage = 68.6) who had experienced a stroke provided 14 daily end-of-day present-moment awareness and pain ratings. In Study 2, 100 adults (50-85 years; Mage = 67.0 years) provided momentary present-moment awareness and pain ratings three times daily for 10 days. Multi-level models showed that higher trait present-moment awareness was linked with lower overall pain (both studies). In Study 1, participants reported less pain on days on which they indicated higher present-moment awareness. In Study 2, only individuals with no post-secondary education reported less pain in moments when they indicated higher present-moment awareness. Findings add to previous research using global retrospective pain measures by showing that present-moment awareness might correlate with reduced pain experiences, assessed close in time to when they occur.
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Affiliation(s)
- Theresa Pauly
- Department of Gerontology, Simon Fraser University, Vancouver, BC, Canada
| | - Anna Nicol
- Department of Psychology, The University of British Columbia, Vancouver, BC, Canada
| | - Jennifer C Lay
- Department of Psychology, University of Exeter, Exeter, United Kingdom
| | - Maureen C Ashe
- Center for Aging SMART, University of British Columbia, Vancouver, BC, Canada
- Department of Family Practice, University of British Columbia, Vancouver, BC, Canada
| | - Denis Gerstorf
- Department of Psychology, Humboldt University, Berlin, Germany
| | - Peter Graf
- Department of Psychology, The University of British Columbia, Vancouver, BC, Canada
| | - Wolfgang Linden
- Department of Psychology, The University of British Columbia, Vancouver, BC, Canada
| | - Kenneth M Madden
- Center for Aging SMART, University of British Columbia, Vancouver, BC, Canada
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Atiya Mahmood
- Department of Gerontology, Simon Fraser University, Vancouver, BC, Canada
| | - Rachel A Murphy
- Cancer Control Research, BC Cancer, Vancouver, BC, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
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Luo M, Pauly T, Broen T, Ashe MC, Murphy RA, Linden W, Madden KM, Gerstorf D, Hoppmann CA. Daily Affect and Daily Prospective Memory in People after Stroke and Their Partners: The Moderating Role of Resting Heart Rate. Gerontology 2023; 69:1245-1258. [PMID: 37604129 DOI: 10.1159/000533577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 07/31/2023] [Indexed: 08/23/2023] Open
Abstract
INTRODUCTION Experimental research suggests that affect may influence prospective memory performance, but real-life evidence on affect-prospective memory associations is limited. Moreover, most studies have examined the valence dimension of affect in understanding the influence of affect on cognitive performance in daily life, with insufficient consideration of the arousal dimension. To maximize ecological validity, the current study examined the relationships between daily affect and daily prospective memory using repeated daily assessments and the role of resting heart rate on these relationships. We examined both valence and arousal of daily affect by categorizing affect into four dimensions: high-arousal positive affect, low-arousal positive affect, high-arousal negative affect, and low-arousal negative affect. METHOD We examined existing data collected from community-dwelling couples, of which at least one partner had a stroke history. The analytic sample included 111 adults (Mage = 67.46 years, SD = 9.64; 50% women) who provided 1,274 days of data. Among the participants, 58 were living with the effects of a stroke and 53 were partners. Participants completed daily event-based prospective memory tasks (in morning and/or evening questionnaires), reported daily affect in the evening, and wore a wrist-based Fitbit device to monitor resting heart rate over 14 consecutive days. RESULTS Results from multilevel models show that, within persons, elevated high-arousal negative affect was associated with worse daily prospective memory performance. In addition, lower resting heart rate attenuated the inverse association between high-arousal negative affect and lowered prospective memory performance. We did not find significant associations of high- or low-arousal positive affect and low-arousal negative affect with daily prospective memory. DISCUSSION Our findings are in line with the resource allocation model and the cue-utilization hypothesis in that high-arousal negative affect is detrimental to daily prospective memory performance. Lower resting heart rate may buffer individuals' prospective memory performance from the influence of high-arousal negative affect. These findings are consistent with the neurovisceral integration model on heart-brain connections, highlighting the possibility that cardiovascular fitness may help maintain prospective memory into older adulthood.
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Affiliation(s)
- Minxia Luo
- University Research Priority Program (URPP) Dynamics of Healthy Aging, University of Zurich, Zurich, Switzerland
- Department of Psychology, University of Zurich, Zurich, Switzerland
| | - Theresa Pauly
- Department of Gerontology, Simon Fraser University, Vancouver, British Columbia, Canada
| | - Tiana Broen
- Department of Psychology, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Maureen C Ashe
- Department of Family Practice, The University of British Columbia, Vancouver, British Columbia, Canada
- Edwin S.H. Leong Centre for Healthy Aging, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Rachel A Murphy
- Cancer Control Research, BC Cancer Research Centre, Vancouver, British Columbia, Canada
- School of Population and Public Health, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Wolfgang Linden
- Department of Psychology, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Kenneth M Madden
- Center for Hip Health and Mobility, The University of British Columbia, Vancouver, British Columbia, Canada
- Department of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Denis Gerstorf
- Department of Psychology, Humboldt University Berlin, Berlin, Germany
| | - Christiane A Hoppmann
- Department of Psychology, The University of British Columbia, Vancouver, British Columbia, Canada
- Edwin S.H. Leong Centre for Healthy Aging, The University of British Columbia, Vancouver, British Columbia, Canada
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Miller A, Pohlig RT, Reisman DS. Relationships Among Environmental Variables, Physical Capacity, Balance Self-Efficacy, and Real-World Walking Activity Post-Stroke. Neurorehabil Neural Repair 2022; 36:535-544. [PMID: 35924968 DOI: 10.1177/15459683221115409] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND Social and physical environmental factors affect real-world walking activity in individuals with stroke. However, environmental factors are often non-modifiable, presenting a challenge for clinicians working with individuals with stroke whose real-world walking is limited due to environmental barriers. OBJECTIVE The purpose of this work was to test a model hypothesizing the relationships among environmental factors (specifically, living situation and area deprivation), modifiable factors, and real-world walking activity to understand opportunities for intervention. We hypothesized that balance self-efficacy would mediate the relationship between the environment and real-world walking and that physical capacity would moderate this mediation. METHODS This was a cross-sectional study of 282 individuals with chronic (≥6 months) stroke. We tested the indirect effect to determine if mediation was present. Multiple group structural equation modeling was used to test if physical capacity moderated this mediation. A χ2 difference test was used to compare the moderation model against the null (no moderation) model. RESULTS Balance self-efficacy mediated the relationship between area deprivation and real-world walking (indirect effect: β = -0.04, P = .04). Both the moderation and null models fit the data equally well statistically (χ2(5) = 6.9, P = .23). We therefore accepted the simpler (null) model and concluded that the mediation was not moderated. CONCLUSIONS Targeting balance self-efficacy may be an effective approach to improving real-world walking in persons with stroke who experience barriers within the physical environment. A stroke survivor's physical capacity may not impact this approach. Future work should consider utilizing more specific measures of the social and physical environment to better understand their influences on real-world walking activity in individuals with stroke. However, the results of this work provide excellent targets for future longitudinal studies targeting real-world walking activity in stroke.
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Affiliation(s)
- Allison Miller
- Department of Biomechanics and Movement Science Program, University of Delaware, Newark, DE, USA
| | - Ryan T Pohlig
- Department of Biostatistics Core Facility, University of Delaware, Newark, DE, USA
| | - Darcy S Reisman
- Department of Biomechanics and Movement Science Program, University of Delaware, Newark, DE, USA.,Department of Physical Therapy, University of Delaware, Newark, DE, USA
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