Dyadic Group Exercises for Persons with Memory Deficits and Care Partners: Mixed-Method Findings from the Paired Preventing Loss of Independence through Exercise (PLIÉ) Randomized Trial

Background: Non-pharmacological therapies for persons with dementia (PWD) are needed. Objective: To develop and test the Paired Preventing Loss of Independence through Exercise (PLIÉ) program, an integrative group movement program for PWD and care partners (CPs). Methods: Participants were randomized to immediate or delayed start to Paired PLIÉ in community-based classes (1 hour, 2 days/week, 12 weeks, 3 home visits). Co-primary outcomes included standard measures of cognition, physical function,and quality of life (PWD) and caregiver burden (CPs) assessed by blinded assessors, analyzed using linear mixed models to calculate effect sizes for outcome changes during Paired PLIÉ, controlling for randomization group. Anonymous satisfaction surveys included satisfaction ratings and thematic analysis of open-ended responses. Results: Thirty dyads enrolled, 24 (80%) completed. PWD (mean age 80; 55% female) experienced significant improvement in self-rated quality of life (Effect Size+0.23; p = 0.016) when participating in Paired PLIÉ, while CPs experienced a non-significant increase in burden (–0.23, p = 0.079). Changes in physical and cognitive function in PWD were not significant. All CPs returning the satisfaction survey (n = 20) reported being moderately-to-highly satisfied with the program. Thematic analyses identified physical (e.g., sit-to-stand, more energy), emotional (enjoyment), and social benefits (peer-to-peer interaction) for PWD and CPs; challenges were primarily related to getting to the in-person classes. Conclusion: Paired PLIÉ is a promising integrative group movement program that warrants further study. It is feasible and may improve self-rated quality of life in PWD. Although CPs may experience increased burden due to logistical challenges, most reported high satisfaction and physical, emotional, and social benefits.

Scaling sets and generalized scaling sets on Cantor dyadic group

Scaling and generalized scaling sets determine wavelet sets and hence wavelets. In real case, wavelet sets were proved to be an important tool for the construction of MRA as well as non-MRA wavelets. However, any result related to scaling/generalized scaling sets is not available in case of locally compact abelian groups. This paper gives a characterization of scaling sets and its generalized version along with relevant examples in dual Cantor dyadic group [Formula: see text]. These results can further be generalized to arbitrary locally compact abelian groups.

Using Electronic Confederates for Experimental Research in Organizational Science

Organizational scholars frequently rely on experiments using human confederates or descriptions of vignette characters to study a range of phenomena. Although experiments with confederates allow for realism and rigor, human confederates have several critical limitations. We present a novel and efficient alternative: the use of responsive electronic confederates for manipulating constructs in dyadic, group, and team contexts. Specifically, we (a) define electronic confederates in an organizational research context, identify their optimal qualities, and review studies that have used them; (b) discuss challenges of utilizing human confederates and how electronic confederates may address these; (c) identify boundary conditions around using electronic confederates and, within these conditions, identify the many types of inquiry that can be aided by electronic confederates; (d) discuss validation strategies for electronic confederates, while increasing their believability to study participants; (e) provide materials for two versions of an adaptable research platform involving electronic confederates; and (f) identify future opportunities for developing novel tools for behavioral research. Our article thus provides a toolkit for organizational researchers that empowers them to utilize electronic confederates in their own research.

Antecedents of competitive group formation intention in business education context

Purpose This paper aims to understand the relationships of complementary specialization, cognitive trust, affective trust, tie strength and similarity with group formation intention. Design/methodology/approach The data have been collected from 30 management students from a batch of 110 students of a premiere Indian business school. To assess the proposed relationship, multiple hierarchical regression was performed on collected data by using SPSS© 20. Findings The obtained results exhibited cognitive trust, affective trust and tie strength as significant predictors of dyadic group formation intention, whereas similarity and complementary specialization were not found. Originality/value The research on group formation is limited, and more particularly the functions of the above-mentioned factors on the group formation intentions of management graduates are yet to generalize. Therefore, present research is an early approach which tries to address the mentioned gap from a social network perspective and considers the group formation and social network literature.

Preventing Attachment Disorder (Ad): Attachment-Focused Dyadic Group Therapy With Borderline Personality Disorder – and Former Ad – Mothers

Children with mothers with Borderline Personality Disorder (BPD) have a high risk of developing attachment difficulties, and this risk is like to grow when their mothers experienced severe neglect and/or abuse in their childhood and early adolescence. Our objective was to clinically assess and lend support to a small group of young mothers at risk. We recruited mothers aged 18-25, with 1-12 month-old children. None was married, had a stable residence and sexual partner, and most were unemployed. All had early diagnosis of AD, had at present BPD, and had received extended global and residential psychiatric treatment in our Therapeutic Community (SIRIO Project) along their adolescence. We conducted six consecutive 4 h weekly sessions, which were attended by mothers with their babies in the familiar setting of the Community. The explicit aim proposed to them was: “to come to be listened and accompanied and to share their motherhood experiences” with members of our multidisciplinary team (nurse, social worker, therapeutic educator, psychologist and psychiatrist), who were known to them.Fears, somatizations, more-or-less concealed rejection of her baby, apathy, sadness, suspiciousness, jealousy, relational difficulties with their couples and family figures… were common findings that were addressed in the sessions.Main conclusionMinor but positive changes occurred in the dyadic mother-baby relationship. This was more patent concerning breastfeeding, relationships with their couple and extended family and pediatricians, and attitudes toward job seeking. In addition, the frequent contact with these mothers elicited markedly positive reactions in the 8-9 children/adolescents currently residing in our community.Disclosure of interestThe authors have not supplied their declaration of competing interest.