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<p>In this article we illustrate how we utilize acceptance and mindfulness techniques in our treatment (Culturally Adapted CBT, or CA-CBT) for traumatized refugees and ethnic minority populations. We present a Nodal Network Model (NNM) of Affect to explain the treatment's emphasis on body-centered mindfulness techniques and its focus on psychological flexibility. We explain the definition of mindfulness that guides our treatment, and we outline a typology of mindfulness states and show how many of the techniques in our treatment can be analyzed by these categories. We argue that acceptance and mindfulness are therapeutic for refugees and minority populations for several reasons. These include their increasing psychological flexibility, decreasing somatic distress, decreasing rumination, serving as emotion regulation techniques, decreasing the attentional bias to threat, and forming part of a new adaptive processing mode (which in CA-CBT centers on psychological flexibility). We describe the specific ways we teach acceptance and mindfulness with Latino and Southeast Asian refugee populations and present case examples of the treatment of a traumatized Latino and Cambodian patient.</p>
This study examined developmental toxicity of different mercury compounds, including some used in traditional medicines. Medaka (Oryzias latipes) embryos were exposed to 0.001-10 µM concentrations of MeHg, HgCl2, α-HgS (Zhu Sha), and β-HgS (Zuotai) from stage 10 (6-7 hpf) to 10 days post fertilization (dpf). Of the forms of mercury in this study, the organic form (MeHg) proved the most toxic followed by inorganic mercury (HgCl2), both producing embryo developmental toxicity. Altered phenotypes included pericardial edema with elongated or tube heart, reduction of eye pigmentation, and failure of swim bladder inflation. Both α-HgS and β-HgS were less toxic than MeHg and HgCl2. Total RNA was extracted from survivors three days after exposure to MeHg (0.1 µM), HgCl2 (1 µM), α-HgS (10 µM), or β-HgS (10 µM) to examine toxicity-related gene expression. MeHg and HgCl2 markedly induced metallothionein (MT) and heme oxygenase-1 (Ho-1), while α-HgS and β-HgS failed to induce either gene. Chemical forms of mercury compounds proved to be a major determinant in their developmental toxicity.