Mind and body

Many recent studies have confirmed that mindfulness meditation has wide ranging potential to improve the mental health and well-being of adults, though few studies have explored its potential to help younger populations. In the current study, a sample of 4th and 2nd grade students was trained in the techniques of mindfulness meditation. Baseline electroencephalograms (EEGs) were taken before the training, and again after a 10 week period of daily meditation practice. Measures of attention, creativity, affect, depression, behavioral inhibition/activation, emotion regulation, impulsive/aggressive behaviors, and social anxiety were also administered before and after the meditation practice period. Results indicate that mindfulness meditation produces increased relative left-frontal alpha activation, a brain pattern that has been associated with increased positive affect and more adaptive coping responses to aversive events. Significant post-meditation improvements in depression and creativity were also found in the experimental condition.

The objective of this study was to compare the acute heart rate variability responses to relaxation alone versus relaxation preceded by Hatha yoga. Twenty women and men (aged 18-50 years) participated in the study. Participants completed a yoga plus relaxation (YR) session and a relaxation only (R) session. The YR condition showed significant changes from baseline in HR (bpm, p < 0.001), RR (ms, p < 0.001), pNN50 (%, p = 0.009), LF (% p = 0.008) and HF (% p = 0.035). The R condition showed significant changes from baseline in HR (bpm, p < 0.001), RR (ms, p < 0.001), HF (ms2, p = 0.004), LF (%, p = 0.005), HF (%, p = 0.008) and LF/HF (%, p = 0.008). There were no significant differences between conditions for the changes from baseline for any of the variables. The results demonstrate that relaxation produces favorable changes in indices of heart rate variability whether alone or preceded by about of Hatha yoga.

The role of gestures in determining the use of familiar and novel tools was explored. In the first study, participants were shown gestures for tools corresponding either to tool design, or to the physical affordances of a puzzle designed for each tool. In the second study, two additional conditions were added. In the first, gestures were used that did not correspond to tool design or the puzzle affordances. The second was a control condition in which no gestures were shown. Results indicate that the demonstration of gestures appropriate to a novel problem situation facilitate creative use of tools. Additionally, attention to tool and puzzle affordances is effective for creative tool use when no gestural input is present. However, knowledge of tool design may interfere with this creative application. Performance is further hindered by the demonstration of gestures consistent with tool design, which may prime individuals to rely on the design stance.

This mixed methods sequential research study was performed to explore the role of identity in posttraumatic growth and psychological adjustment for adults with cancer. One hundred nineteen individuals participated in an online survey which included items from Brief COPE, Mini-Mental Adjustment to Cancer (Mini-MAC), Brief Illness Perception Questionnaire (BIPQ), Sense of Coherence Scale - 3 items (SOC-3), Posttraumatic Growth Inventory (PTGI), Illness Intrusiveness Ratings Scale (IIRS), and Centrality of Event Scale (CES). A two-step cluster analysis divided the sample into two clusters based on the integration of cancer into identity: High Cancer Identity Cluster (cancer identity scores above M) with strong cancer identity and Low Cancer Identity Cluster (scores below the M) with a weak or absent cancer identity. HCIC yielded positive and negative subgroups. A discriminant analysis revealed which variables are significant predictors of group membership: PTG factor New Possibilities (Wilks'l = .781, F (1, 119) = 32.834, p = .000), Psychological Adjustment factor Anxious Preoccupation (Wilks' l= .863, F (1, 119) = 18.612, p = .000), Illness Intrusiveness factor Intimate Relationships (Wilks' l= .794, F (1, 119) = 30.348, p = .000), and Illness Perception factor Perceived Life Impact of Cancer (Wilks' l= .783, F (1, 119) = 32.412, p = .000). From the sample, 17 individuals and spouses/partners were interviewed to obtain a deeper understanding of the lived experience of cancer. Qualitative themes of suffering, woundedness, and uncertainty were found. Narrative data corroborated the quantitative data and contributed depth to the analysis. A new Cancer Identity Process Model was offered in which assimilative and accommodative efforts are informed by identity structures.

The success of the music therapy profession has been well established, though the healing properties of music are not yet fully understood. Clinical observations show the medicinal value of music therapy; however, it is challenging to quantify music's beneficial effects. Examining music therapy's effectiveness in treating neurological disorders can possibly help to better validate this profession. However, music therapy is a multidisciplinary field, and perhaps we must come to a better understanding of how the various disciplines relate to one another. Music has the power to modulate our emotions. Neurological studies involving music therapy might help to uncover the connection between our emotional states and our physical health. To truly understand the success of music therapy, we must further study the role of emotions in the healing process. Future examinations of the emotional factor in music therapy may hold the key to a better understanding of how music affects us.

Difficulty in communicating internal states may interfere with medical assessment of pain conditions. Individuals who score high on an assessment measure of a construct called alexithymia have difficulty in describing and/or identifying emotions. Both diffuse and low verbal communication styles have been related to alexithymia in chronic pain patients. Alexithymia has also been linked with pain intensity and various chronic pain conditions. As yet, research has not examined whether alexithymia and acute pain are related. The current research examined high-functioning individuals with chronic, acute, or no pain. No difference in alexithymia levels was found between the groups. However, pain intensity was related to difficulty in identifying feelings, and participants who scored high in alexithymia produced a low number of words per sentence in pain descriptions.