The effectiveness and efficiency of the active interlocked modeling (AIM) dyadic protocol in training complex skills has been extensively demonstrated. However, past evaluation studies have all used male participants exclusively. Consequently, the present study investigated the generalizability of the effectiveness and efficiency gains to women. We randomly assigned 108 female participants to e...

OBJECTIVE Studies regarding natural caregivers' burden (CB) in palliative situations, as well as its determinants and consequences, have been numerous during the last 20 years. Yet, studies regarding how terminally ill cancer patients perceive their CB (self-perceived burden, SPB) are less common. This study aims to assess the links between CB and SPB evaluated by means of the very same items. ...

Linker histones are essential for DNA compaction in chromatin. They bind to nucleosomes in a 1:1 ratio forming chromatosomes. Alternative configurations have been proposed in which the globular domain of the linker histone H5 (gH5) is positioned either on- or off-dyad between the nucleosomal and linker DNAs. However, the dynamic pathways of chromatosome assembly remain elusive. Here, we studied...

PURPOSE This study evaluated the psychometric properties of the Dyadic Relationship Scale (DRS), which measures negative and positive dyadic interactions from the perspective of both the patient and the family caregiver. An important aspect of evaluating the DRS was that it be statistically sound and meaningful for both members of the dyad. DESIGN AND METHODS The study used a cross-sectional ...

Despite considerable research on both adoption and diffusion of IS/IT innovations, there is a lack of coherent understanding of the processes by which innovations diffuse within social systems. This research proposes that the nature of the innovation diffusion process will depend on the characteristics of the innovation, the personal attributes of the individual, the interpersonal relationships...

PURPOSE Dementia case management (CM) in primary care is a complex intervention aimed at identifying the various needs of patients with dementia and their caregivers, as well as the organization and coordination of care. A key element of CM is the collaboration of family physicians with case managers. We conducted a systematic mixed-studies review to identify the needs of the patient-caregiver ...

We compare resource-based and relational perspectives to examine competitive advantages within the context of vertical learning alliances. Previous research has shown that through such alliances suppliers acquire knowledge to forge new capabilities and attain performance improvements. We ask whether such improvements are exclusive to the learning partnership, or are available in other average p...

We investigate the photophysical properties of organic donor-acceptor dyad and triad molecular systems based on triphenylene and perylene diimide units linked by a non-conjugated flexible bridge in solution using complementary optical spectroscopy techniques. When these molecules are diluted in dichloromethane solution, energy transfer from the triphenylene to the perylene diimide excited moiet...

Molecular dynamics simulations have been employed to determine the optimal conformation of an estrogen receptor DNA binding domain dimer bound to a consensus response element, ds(AGGTCACAGTGACCT), and to a nonconsensus response element, ds(AGAACACAGTGACCT). The structures simulated were derived from a crystallographic structure and solvated by a sphere (45-A radius) of explicit water and counte...

OBJECTIVES Presence of informal social networks has been associated with favorable health and behaviors, but whether different types of social networks impact on different health outcomes remains largely unknown. We examined the associations of different social network types (marital dyad, household, friendship, and informal community networks) with acute stroke preparedness behavior. We hypoth...