Respiratory Patterns in Students Enrolled in Schools for Disruptive Behaviour Before, During, and After Yoga Nidra Relaxation

This study investigated the effects of one session of Yoga Nidra (relaxation technique) on the breathing patterns/respiratory effort in the thoracic and abdominal chest regions of boys with disruptive behaviour using a Respiratory Inductive Plethysmography (RIP). The participants (n?=?7) were aged 10–15?years and attending NSW, Department of Education (DET) special schools for children with disruptive behaviour (DB). Results were compared with three students (one female) aged 15?years without DB. The seven boys had previously participated in a 13-week yoga program. During this program participants were progressively taught the practice of Yoga Nidra. The comparison group did not participate in the yoga program but underwent the same procedure for collection of data as the yoga group. Using Compumedics “ProFusion Polysomnography (PSG)” software and further analyses in “Polyman” European Data Format?+?(EDF), data were analysed by identifying breathing as unstable or stable. Unstable breathing was identified as fluctuations in rate/s of breathing effort, amplitude, cessation of breath, and thoracic or abdominal predominance. Results indicated that boys with disruptive behaviour generally displayed unstable breathing patterns throughout the pre-recording period and showed more stable breathing during Yoga Nidra compared with pre- or post-recording periods. There were also examples of reductions in thoracic dominance during Yoga Nidra. The comparison group’s breathing patterns throughout the three phases of the process were found to be stable.     

Can skilled readers perform a second task in parallel? A functional connectivity MRI study

When asked to search for a target letter while reading, the patterns with which people miss the target letter reveal information about the process of reading itself. Questions remain as to whether this paradigm reflects normal reading processes however. We used a novel continuous-performance neuroimaging paradigm to address this question. In separate scanning runs, subjects either read alone, read while searching for a target letter, or searched non-words continuously. Functional connectivity analysis recovered the full extent of brain areas identified for reading in a localizer scan, with no differences between reading alone and the dual task condition. Differences were found, however, between both reading conditions and the nonword search condition. These results demonstrate that in skilled readers brain activation associated with reading is unaffected by a concurrent letter-search task. They further demonstrate the utility of a naturalistic, continuous-performance paradigm for studying the neural basis of language processing.     

Exploring How Parents Make Sense of Change in Parent-Child Psychotherapy

Understanding how change occurs in psychotherapy is imperative in informing clinical practice. Increasing attention has been given to the role that qualitative research could play in enhancing our understanding of therapeutic change. Although quantitative research suggests that parent-child psychotherapy is effective in facilitating change, no research to date has focused on how parents make sense of their change experience. In this study, interpretative phenomenological analysis was used to analyze semi-structured interviews of eight parents who had completed parent-child psychotherapy about their understanding of change. Five master themes emerged that encapsulated participants’ understanding of change. These included constructing a survivor narrative, the experience of being understood enabling further understanding, adjusting expectations and practicing acceptance, and feeling empowered to relinquish control. The final theme summarized how despite psychotherapy being conceptualized as a “precious” resource, there was a sense that its limitations could negatively impact participant’s well-being.     

Urgency and negative emotions: Evidence for moderation on negative alcohol consequences

Prior research had shown that impulsivity may enhance the impact of negative emotions on alcohol related problems. However, these studies used broad measures of both negative emotions and impulsivity that may have obscured the effects of more specific constructs of impulsivity or negative emotions. One such construct is urgency, which is defined as the tendency to act impulsively in the face of strong positive emotions (positive urgency) or negative emotions (negative urgency). The present study tested whether urgency moderated the association between separate negative emotions (anger, depression and anxiety) and alcohol related problems. Data were obtained from a large online sample of currently drinking college students attending a large Northwestern university (n = 442). Findings indicated that alcohol related problems were directly associated with anger and both urgency facets. Additionally, positive urgency, but not negative urgency, enhanced the effects of depression, while the buffering effects of positive urgency on the anxiety-consequences association approached significance. These results suggest the importance of emotional context in understanding how dispositions towards rash action may lead to problematic alcohol use.     

Exploring urban students' constructions about school, work, race, and ethnicity

This qualitative study is an exploration of 32 urban high school students' narratives about the connection between school, work, and societal expectations of their future success related to their racial and ethnic background. The sample varied along 2 contextual dimensions: participation in a psychoeducational intervention (Tools for Tomorrow) and developmental status (i.e., half the sample were 9th-grade students and the other half were 12th-grade students). Using consensual qualitative research, the narratives revealed 3 major domains: future orientation; students' perceptions of society's expectations based on race and ethnicity; and students' perception of the role of their race and ethnicity in future success. Results reveal that the majority of students endorse a connection between school and work, believe that society holds low expectations for them based on their racial and ethnic background, and cannot predict their future success based on their background.     

The Role of Axioms in Mathematics

To answer the question of whether mathematics needs new axioms, it seems necessary to say what role axioms actually play in mathematics. A first guess is that they are inherently obvious statements that are used to guarantee the truth of theorems proved from them. However, this may neither be possible nor necessary, and it doesn’t seem to fit the historical facts. Instead, I argue that the role of axioms is to systematize uncontroversial facts that mathematicians can accept from a wide variety of philosophical positions. Once the axioms are generally accepted, mathematicians can expend their energies on proving theorems instead of arguing philosophy. Given this account of the role of axioms, I give four criteria that axioms must meet in order to be accepted. Penelope Maddy has proposed a similar view in Naturalism in Mathematics, but she suggests that the philosophical questions bracketed by adopting the axioms can in fact be ignored forever. I contend that these philosophical arguments are in fact important, and should ideally be resolved at some point, but I concede that their resolution is unlikely to affect the ordinary practice of mathematics. However, they may have effects in the margins of mathematics, including with regards to the controversial “large cardinal axioms” Maddy would like to support.

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SPSS programs for the measurement of nonindependence in standard dyadic designs

Dyadic research is becoming more common in the social and behavioral sciences. The most common dyadic design is one in which two persons are measured on the same set of variables. Very often, the first analysis of dyadic data is to determine the extent to which the responses of the two persons are correlated—that is, whether there is nonindependence in the data. We describe two user-friendly SPSS programs for measuring nonindependence of dyadic data. Both programs can be used for distinguishable and indistinguishable dyad members. Inter1.sps is appropriate for interval measures. Inter2.sps applies to categorical variables. The SPSS syntax and data files related to this article may be downloaded as supplemental materials from brm.psychonomic-journals.org/content/supplemental.     

Effects of Self-Consciousness and Social Anxiety on Self-Disclosure among Unacquainted Individuals: An Application of the Social Relations Model

Recent research has demonstrated a positive relationship between private self-consciousness and the tendency to self-disclose. These studies have relied exclusively upon self-reports of disclosure. In the present study, Kenny's Social Relations Model (Kenny & La Voie, 1984) was employed to examine the relationship between a subject's self-reports and others' reports of a subject's level of self-disclosure and the relationship of these reports to private self-consciousness, as well as the other traits measured by the self-consciousness scale: public self-consciousness and social anxiety. Unacquainted college women (N = 102) participated in one-on-one interactions in a round-robin design. Subject's self-reports of disclosure and their levels of private self-consciousness correlated positively. The partners' reports of an individual's disclosure, however, were not related to the individual's level of private self-consciousness. The discrepancy between these correlations emphasizes the necessity to ground research in personal relationships on interacting pairs and not only on the self-reports of one member. Future research that would explore this difference is discussed. The examination of the self- and partner reports and subjects' levels of public self-consciousness and social anxiety demonstrated that these two traits significantly influence the acquaintance process. Public self-consciousness related positively to subjects' beliefs that they had created consistent impressions upon their partners. Social anxiety correlated negatively with partners' reports of a subject's dyadic involvement and openness.