Differential item functioning on the Five Facet Mindfulness Questionnaire is minimal in demographically matched meditators and nonmeditators

A recent study of the Five Facet Mindfulness Questionnaire reported high levels of differential item functioning (DIF) for 18 of its 39 items in meditating and nonmeditating samples that were not demographically matched. In particular, meditators were more likely to endorse positively worded items whereas nonmeditators were more likely to deny negatively worded (reverse-scored) items. The present study replicated these analyses in demographically matched samples of meditators and nonmeditators (n = 115 each) and found that evidence for DIF was minimal. There was little or no evidence for differential relationships between positively and negatively worded items for meditators and nonmeditators. Findings suggest that DIF based on items' scoring direction is not problematic when the Five Facet Mindfulness Questionnaire is used to compare demographically similar meditators and nonmeditators.     

Evaluation of meditation and relaxation on physiological response during the performance of fine motor and gross motor tasks

This study investigated the effects of meditation/relaxation on physiological responses during the performance of a fine motor and a gross motor task. A pretest-posttest control group, randomized-blocks design was used to study a group of 16 meditators and a group of 16 nonmeditators, subgroups of each who relaxed prior to performing on a pursuit-rotor tracking device as a fine motor task and to performing the Luft cycle ergometer protocol to a heart rate of 70% of age-adjusted maximum heart rate as a gross motor task. During each of these tasks heart rate, systolic blood pressure, rate-pressure-product, and EMG activity of the frontalis muscle were monitored. No significant difference in the performance of either the fine motor or the gross motor task was noted for persons practicing meditation and persons who were nonmeditators but were given the opportunity to relax prior to a motor task. Likewise, no significant difference was noted in the pattern of response to the imposed fine motor or gross motor task by meditators or relaxed nonmeditators.     

Physiological anxiety responses in transcendental meditators and nonmeditators

In Exp. I, the spontaneous GSR of seven Transcendental Meditators and seven nonmeditators was measured in a sequence of five conditions: stress (shock avoidance)--rest--meditation (meditators) or rest/eyes closed (nonmeditators)--stress (shock avoidance)--rest. In Exp. II, the spontaneous GSR of a similar group of subjects was measured in a sequence of three conditions: rest--meditation or rest/eyes closed--rest. Analysis of variance did not yield significant differences between meditators and nonmeditators although analysis did verify that the shock-avoidance task effectively produced anxiety. It was concluded that Transcendental Meditation is not an effective means of reducing autonomic responses to stress under the present testing conditions.     

Mindfulness and self-compassion as predictors of psychological wellbeing in long-term meditators and matched nonmeditators

Mindfulness training has well-documented effects on psychological health. Recent findings suggest that increases in both mindfulness and self-compassion may mediate these outcomes; however, their separate and combined effects are rarely examined in the same participants. This study investigated cross-sectional relationships between self-reported mindfulness, self-compassion, meditation experience, and psychological wellbeing in 77 experienced meditators and 75 demographically matched nonmeditators. Most mindfulness and self-compassion scores were significantly correlated with meditation experience and psychological wellbeing. Mindfulness and self-compassion accounted for significant independent variance in wellbeing. A significant relationship between meditation experience and wellbeing was completely accounted for by a combination of mindfulness and self-compassion scores. Findings suggest that both mindfulness and self-compassion skills may play important roles in the improved wellbeing associated with mindfulness training; however, longitudinal studies are needed to confirm these findings.     

Awareness of subtle emotional feelings: a comparison of long-term meditators and nonmeditators

The authors explored whether meditation training to enhance emotional awareness improves discrimination of subtle emotional feelings hypothesized to guide decision-making. Long-term meditators and nonmeditators were compared on measures of self-reported valence and arousal, skin conductance response (SCR), and facial electromyography (EMG) to masked and nonmasked emotional pictures, and on measures of heartbeat detection and self-reported emotional awareness. Groups responded similarly to nonmasked pictures. In the masked condition, only controls showed discrimination in valence self-reports. However, meditators reported greater emotional clarity than controls, and meditators with higher clarity had reduced arousal and improved valence discrimination in the masked condition. These findings provide qualified support for the somatic marker hypothesis and suggest that meditation may influence how emotionally ambiguous information is processed, regulated, and represented in conscious awareness.     

Effect of Transcendental Meditation versus resting on physiological and subjective arousal

On four successive days, 10 highly trained and experienced meditators were asked to relax for 5 minutes, meditate for 20 minutes, and then relax for 5 minutes. In contrast, 10 other subjects who had no training or experience with meditation were asked to relax for 5 minutes, rest for 20 minutes, and then relax for 5 minutes. Physiological arousal (heart rate, skin resistance, respiration rate, systolic blood pressure, diastolic blood pressure) and subjective arousal (cognitive, somatic, relaxation) were measured throughout the experiment. Results indicated that (a) prior to meditating or resting, meditators tended to have higher heart rates and diastolic blood pressure than did nonmeditators, (b) meditation was associated with generally reduced arousal, but (c) while meditating, meditators did not evidence lower levels of arousal than nonmeditators did while resting. This investigation employed controls, which were not used in previous investigations, and the results place qualifications on previously reported results. The results have implications for the study of personality functioning, stress management, and psychotherapy.     

The happy face of mindfulness: Mindfulness meditation is associated with perceptions of happiness as rated by outside observers

The last decade has witnessed an enormous increase in research examining the effects of mindfulness meditation. One of the basic assumptions guiding this research is that meditation ultimately makes people happier. In this article, in two studies we tested whether meditators actually look happier. To address this question, outside raters judged the happiness of meditators and non-meditators based on a 15-s video clip of their behaviour. Study 1 demonstrated that novice meditators looked happier after an intensive 9-day meditation retreat (as compared to before the retreat), while Study 2 demonstrated that experienced mindfulness meditators looked happier as compared to controls. The interpersonal implications of these findings are discussed.     

Family environments and adaptation: A clinically applicable typology

Abstract

Improved methods for assessing the interrelationships of the family environment and individuals' patterns of adaptation are needed for clinical and research purposes. To address this need, a typology of family environments based on multidimensional assessments of a representative sample of community families is presented. Seven family types were identified: 1) independence oriented, 2) achievement oriented, 3) moral/religious oriented (structured and unstructured), 4) intellectual/cultural oriented, 5) support oriented, 6) conflict oriented, and 7) disorganized. Differences in environmental stressors and coping resources were examined as mediators of the associations between the family types and family members' levels of functioning. Clinical and research applications of the typology are discussed.     

The impact of Zen meditation on security and satisfaction in monogamous relationships

The objective of this study was to evaluate the impact of Zen meditation on security and satisfaction in monogamous relationships. Levels of security and satisfaction as described by interpersonal theorist Harry Stack Sullivan, as well as meditation experience, were analysed via survey data. Data were collected via the Internet from 405 men and women who were 18 years of age or older and had been in a monogamous relationship for one year or more. Results indicated that compared to meditators, nonmeditators appeared slightly more secure and satisfied in their relationships. This may reflect the fact that different forms of meditation share philosophical beliefs that encourage mindfulness, acceptance, and moderation.     

Psychosocial Adaptation of Childhood Cancer Survivors and their Siblings

To best use resources in helping childhood cancer survivors, ascertaining the psychosocial adaptation deficit of the survivor is necessary. Psychosocial adaptation comprises a subjective, self-reflective indicator and objective indicators in terms of education, employment, and other achievements. While deficit is possible due to the trauma caused by cancer and its treatment, research evidence for the deficit is required to ascertain its existence. This study represents such a research endeavor based on a survey of 137 childhood cancer survivors and 101 cancer-free siblings of the survivors in Hong Kong, China. Results reveal weak and inconsistent differences in psychosocial adaptation between the survivor and his or her sibling. The effects of cancer treatment and service involvement on psychosocial adaptation were generally sporadic. Age presented the most pervasive influence on psychosocial adaptation. The results imply a justification for current practices in sustaining the psychosocial adaptation of childhood cancer survivors.     

Differential Associations Between Relational and Overt Aggression and Children’s Psychosocial Adjustment

Although much research has focused on the association between childhood aggression and negative psychosocial adjustment, the link between the subtypes of aggression and adjustment is less clear, particularly for relational aggression. The current study examined whether overt and relational aggression in childhood (M = 10.4 years, SD = 1.1) are differentially associated with four psychosocial adjustment outcomes (i.e., academic performance, social problems, depression, and delinquency). Results indicated that relational aggression was negatively associated with academic performance, while overt aggression was positively associated with delinquency. Additionally, findings suggested gender differences in the link between aggression subtypes and social problems. Specifically, overt aggression was positively associated with social problems for boys and relational aggression was positively associated with social problems for girls. Neither subtype of aggression was uniquely associated with depression. Thus, this study suggests that psychosocial outcomes may differ depending on the form of aggression that is utilized.     

Awareness Versus Un-Clinging: Which Matters in Mindfulness?

Awareness and un-clinging have been emphasised in Buddhist discourse as important facets of mindfulness practice for over 2500 years. However, there is a lack of rigorous research examining the relationship between these two elements and their importance to well-being. To evaluate these abstract constructs, the current study adopted multiple assessment modalities; namely, a self-report scale, experience sampling (assessing ‘momentary mindfulness’), and semi-structured interviews (assessing ‘rater-rated mindfulness’). A total of 415 participants completed the questionnaire survey. Among them, 71 participants further took part in the experience sampling procedure and semi-structured interviews. The findings reveal that self-reported awareness was mildly correlated with momentary mindfulness (r = .35) but was not significantly correlated with rater-rated mindfulness. Self-reported un-clinging was moderately correlated with rater-rated mindfulness (r = .53) but was not significantly correlated with momentary mindfulness. Un-clinging, but not awareness, can distinguish meditators from non-meditators. Lastly, based on the Buddha’s mindfulness discourse, a path analysis model illustrates that the effects of un-clinging and awareness on stress reduction are mediated by emotional intelligence and non-attachment. Practical implications and future research designs are discussed.     

Intracerebral source generators characterizing concentrative meditation

Previous researchers have studied meditation practices as a means to understand consciousness as well as altered states of consciousness. Various meditation techniques, such as Transcendental Meditation (TM) and Qigong, have been explored with source localization tools; however, the concentrative meditation technique has yet to be fully studied in this manner. The current study demonstrates findings, which outline differential activation in a self-referential default network during meditation in participants who espouse themselves as regular concentrative meditation practitioners, as well as comparisons with a control group practicing a modified version of the relaxation response. The results are compared with other putative experimental findings employing other meditation techniques, and the findings outlined in the current study are discussed with respect to changes in perceptual awareness often reported by meditators.     

Cerebral blood flow differences between long-term meditators and non-meditators

We have studied a number of long-term meditators in previous studies. The purpose of this study was to determine if there are differences in baseline brain function of experienced meditators compared to non-meditators. All subjects were recruited as part of an ongoing study of different meditation practices. We evaluated 12 advanced meditators and 14 non-meditators with cerebral blood flow (CBF) SPECT imaging at rest. Images were analyzed with both region of interest and statistical parametric mapping. The CBF of long-term meditators was significantly higher (p < .05) compared to non-meditators in the prefrontal cortex, parietal cortex, thalamus, putamen, caudate, and midbrain. There was also a significant difference in the thalamic laterality with long-term meditators having greater asymmetry. The observed changes associated with long-term meditation appear in structures that underlie the attention network and also those that relate to emotion and autonomic function.     

Children's Verbal and Nonverbal Congruent and Incongruent Communication During Parent–Child Interactions

While the field of verbal and nonverbal congruent and incongruent communication has gained increasing interest in recent years, research in this area regarding children has received considerably less attention. This article presents diverse patterns of children's verbal and nonverbal interrelationships of congruent–incongruent communication. The study used a mixed multivariate design to analyze parent–child interactions (n = 160) in structured joint game sequences, filmed in their homes. The findings explain children's incongruent communication patterns (ICP) and reveal the effects of social and situational factors, including child's and parent's gender, socioeconomic status, and task difficulty. The study expands the theoretical and methodological research regarding ICP. The proposed model provides composite theoretical perspectives regarding children's congruence–incongruence interconnections of verbal and nonverbal communication.     

Functional neuroimaging of working memory in survivors of childhood brain tumors and healthy children: Associations with coping and psychosocial outcomes

Purpose: Pediatric brain tumors are the second most common cancer diagnosis in individuals under age 20 and research has documented significant neurocognitive, psychosocial, and emotional late effects. Associations among these deficits have not been adequately considered and the role of survivors’ coping with stress in relation to deficits is unknown. Further, research has yet to examine neurobiological processes related to neurocognitive, psychosocial, and emotional difficulties in survivors through the use of functional neuroimaging. Method: Questionnaire measures and functional neuroimaging were used to examine the neurocognitive, psychosocial, and emotional functioning and coping responses of survivors of pediatric brain tumors (N = 17; age 8–16) and healthy children (N = 15). Results: Survivors experienced elevated levels of psychosocial and behavioral/emotional difficulties relative to healthy controls and normative data. Increases in brain activation in prefrontal and other anterior regions in response to a working memory task were associated with better psychosocial functioning, use of engagement coping strategies, and less use of disengagement coping strategies. Regression analyses suggest coping accounts for a significant portion of the association between brain activation and behavioral/emotional functioning. Conclusions: This study extends late-effects research by examining neurobiological processes associated with psychosocial and emotional difficulties. These findings contribute to our understanding of difficulties in survivors and provide a foundation for research exploring these associations and mediators of deficits in future longitudinal studies.     

Meditation,well-being and cognition in heartfulness meditators – A pilot study

Meditative practices can vary considerably in technique as well as their effects. Heartfulness is a popular meditation technique that includes in its repertoire, a unique passive form of meditation. We carried out a pilot study recruiting male heartfulness meditators (proficient n = 24, with 6–28 years of meditation experience; novice n = 24, 5 to 16 months of experience) and subsequently recruited matched controls (n = 15). We examined well-being, and carried out high-density EEG recordings to examine indices of meditation and cognition in these groups. Well-being scores were significantly higher for the proficient meditators as compared to novice and intermediate for the controls. We did not find any group differences in cognitive processing. During meditation, enhanced occipital gamma was found in proficient meditators as compared to controls. We discuss the findings from this pilot study and suggest avenues for future research.     

学校资源与早期青少年心理社会适应的关系：一项潜在转变分析

以1012名初一学生为被试进行3年的追踪研究, 采用潜在剖面分析与潜在转变分析考察了早期青少年心理社会适应的亚组分化与转变情况, 以及学校资源与性别在青少年发展适应中的作用。结果发现：(1)初一时青少年的心理社会适应分化成2个亚组：适应良好组与内化问题组, 初二与初三时青少年分化成4个适应亚组：适应良好组、内化问题组、外化问题组和同伴拒绝组; (2)从初二到初三, 适应良好组和内化问题组的青少年保持了较高的稳定性, 同伴拒绝组和外化问题组的青少年向适应良好组转变的概率最高; (3)拥有更多学校资源的青少年更可能处于或保留在适应良好组, 同时在初二时拥有更多学校资源的外化问题组和同伴拒绝组的青少年在初三时更可能向适应良好组转变; (4)初二时女生更大概率地进入内化问题组。研究结果有助于深化对早期青少年心理社会适应发展模式多样性的理解, 并提示教育人员有必要对青少年适应状况进行全面筛查和动态监测, 以便针对适应亚组和性别特点制定更为复杂的预防和干预方案。     

Long-term concentrative meditation and cognitive performance among older adults

ABSTRACT

Background: The general consensus that cognitive abilities decline with advancing age is supported by several studies that have reported that older adults perform more poorly on multiple tests of cognitive performance as compared to younger adults. To date, preventive measures against this cognitive decline have been mainly focused on dietary, physical, and lifestyle behaviors which could allow older adults to maintain their cognitive abilities into late life. However, much less stress has been laid on evaluating meditation as a preventive measure in such cases in spite of the fact that the role of meditation on attention has been proved in several studies. In the current study, we extend this preliminary idea, examining the practice of concentrative meditation and the differences in the cognitive performance of older adults who have or have not employed this practice long term. Methodology: This was a cross-sectional study comparing the cognitive performance of meditators and non-meditators in the geriatric age group. Twenty (age > 55 years) long-term practitioners of Vihangam Yoga meditation (>10 years of practice) were recruited in the present study and were applied six paper–pencil neuropsychological tests for assessment of short-term memory, perceptual speed, attention, and executive functioning. The tests used were: (1) the Digit Span test, (2) the Stroop Color Word test, (3) the Trailmaking test, (4) the Letter Cancellation Task, (5) the digit symbol substitution test, and (6) the Rule Shift Card Test. All the tests were also applied to 20 age- and education-matched geriatric adults who have not practiced the meditation technique. Results: Vihangam Yogis showed significantly better performances in all these tests of attention (p < .05) except for the digit backward test, where a trend (p = .08) was found in favor of meditators. Conclusion: Long-term Vihangam Yoga meditators have superior cognitive abilities than non-meditators in the old age group. This technique should be studied further for its ability to prevent age-related cognitive decline.     

Combat exposure,psychological symptoms,and marital satisfaction in National Guard soldiers who served in Operation Iraqi Freedom from 2005 to 2006

Abstract

In current military operations in Iraq and Afghanistan, US National Guard (NG) troops are serving longer deployments than ever before. Little is known, however, about how such deployments affect this population of individuals, relative to active component (AC) troops. This study investigated the extent of combat exposure, severity of post-deployment psychological symptoms, and general interpersonal functioning, as well as the interrelationships of these variables, in 50 NG soldiers who served a 12-month deployment in Iraq from 2005 to 2006. The results indicate that combat exposure and post-deployment post-traumatic stress symptoms in this sample are greater than those in NG veterans of past military operations, and similar to those of full-time soldiers in current operations. Furthermore, the patterns of interrelationships between combat exposure, psychological symptoms, and interpersonal variables were similar to those detected in prior research on AC troops. These results suggest that NG veterans of current military operations may require similar services as active duty veterans. Given that NG troops are less integrated into the military structure, specific outreach efforts may be needed to help NG veterans to receive such services.