Relocating Segregation : The Pea Island Life-Saving Station

This study examines racial segregation through the lens of the first and only all African-American crew in the history of the United States Life Saving Service (L.S.S.), predecessor to the United States Coast Guard. The all-black Pea Island station, under Richard Etheridge’s leadership, remained the only L.S.S. station with any black surfmen from 1880 until WWII. This study will consider the geography of the station’s location on the Outer Banks of North Carolina, the life of its keeper, Richard Etheridge, and the nature of the Life-Saving Service to show this segregated station provided some benefits to the men who served there

Holocaust Consciousness in New Zealand 1980-2010: A Study

This thesis chronicles and examines the major New Zealand specific Holocaust-related issues of the last three decades, in the time period 1980 to 2010. The Holocaust has had a long reaching legacy worldwide since the end of the Second World War. There have been major news items and issues that have brought the Holocaust to the forefront of people's consciousness throughout the decades, the most prominent example being the trial of Adolf Eichmann in 1961. It was major news such as that trial, as well as Hollywood productions such as the TV miniseries Holocaust in the late 1970s, that brought about widespread consciousness of the Holocaust worldwide, in countries such as the United States and Australia. In New Zealand, but major Holocaust-related issues connected specifically to New Zealand did not begin to emerge until the 1980s. This thesis investigates, in three chapters, differing issues over the aforementioned time period that have had an impact on consciousness of the Holocaust in New Zealand. The issues investigated are respectively: the war criminals investigation of the late 1980s and early 1990s, the colonial 'holocaust' argument of the late 1990s and early 2000s, Holocaust denial controversies in New Zealand academia, and the growth and evolution of Holocaust commemoration and education. Although some issues, such as commemoration and education, began earlier, it was not until the 1980s that these issues developed in earnest and a greater number of people began to take notice of the connection of these issues, and in turn New Zealand, to the Holocaust. The main arguments made in this thesis are that New Zealand's consciousness of the Holocaust developed when it did and at the rate it did because of particular aspects of the Jewish community and New Zealand society as a whole, including the geographical isolation of the country, the size and assimilation of the Jewish and survivor communities here, and the overall attitudes and on occasion apathy and ignorance towards the Holocaust. All of these aspects have influenced, to varying degrees, consciousness of the Holocaust within New Zealand throughout the time period of 1980 to 2010

Holocaust Consciousness in New Zealand 1980-2010: A Study

This thesis chronicles and examines the major New Zealand specific Holocaust-related issues of the last three decades, in the time period 1980 to 2010. The Holocaust has had a long reaching legacy worldwide since the end of the Second World War. There have been major news items and issues that have brought the Holocaust to the forefront of people's consciousness throughout the decades, the most prominent example being the trial of Adolf Eichmann in 1961. It was major news such as that trial, as well as Hollywood productions such as the TV miniseries Holocaust in the late 1970s, that brought about widespread consciousness of the Holocaust worldwide, in countries such as the United States and Australia. In New Zealand, but major Holocaust-related issues connected specifically to New Zealand did not begin to emerge until the 1980s. This thesis investigates, in three chapters, differing issues over the aforementioned time period that have had an impact on consciousness of the Holocaust in New Zealand. The issues investigated are respectively: the war criminals investigation of the late 1980s and early 1990s, the colonial 'holocaust' argument of the late 1990s and early 2000s, Holocaust denial controversies in New Zealand academia, and the growth and evolution of Holocaust commemoration and education. Although some issues, such as commemoration and education, began earlier, it was not until the 1980s that these issues developed in earnest and a greater number of people began to take notice of the connection of these issues, and in turn New Zealand, to the Holocaust. The main arguments made in this thesis are that New Zealand's consciousness of the Holocaust developed when it did and at the rate it did because of particular aspects of the Jewish community and New Zealand society as a whole, including the geographical isolation of the country, the size and assimilation of the Jewish and survivor communities here, and the overall attitudes and on occasion apathy and ignorance towards the Holocaust. All of these aspects have influenced, to varying degrees, consciousness of the Holocaust within New Zealand throughout the time period of 1980 to 2010

Sibling Influences on the Psychosocial Effects of Children's Exposure to Domestic Violence

Despite the large number of children and siblings who are exposed to domestic violence, relatively few studies have examined sibling influences on the psychosocial effects of exposure to domestic violence. The aim of this study was to explore the opinions of experienced child and family clinicians on whether, and how, the presence of siblings moderates children’s experiences of domestic violence and any subsequent effects on their development and wellbeing. This study employed an Interpretive Phenomenological Analysis to analyse interviews with five clinicians. Analysis of the interviews revealed six superordinate themes; one sibling taking on a protective and parental role; polarisation of sibling relationships; factors influencing sibling relationships; the impact on the sibling taking on a parenting or protective role; impact on the sibling being protected; and the importance of individual family context. Overall, the findings from the interviews with the clinicians suggest that in families where children are exposed to domestic violence one child tends to take on a parental role and also attempts to protect their siblings from the violence. These results also emphasise the importance of formulation in understanding the influence of sibling relationships on the psychosocial effects of domestic violence, as there are many different factors which need to be considered. Some implications for clinical practice are discussed and potential future research directions are outlined

Assessing meso- and microplastic pollution in the Ligurian and Tyrrhenian Seas

As the production of plastic products continues to increase, determining the fate of plastic waste in the environment is of high importance. Densely populated areas, such as Mediterranean coastlines, represent locations of high pollution risk for surrounding environments. Thus, this study aims to assess the abundance, size, and composition of floating meso- and microplastics collected during four weeks in 2018 in the Ligurian and Tyrrhenian Seas. The results show average meso- and microplastic particle concentrations of 28,376 ± 28,917 particles km−2, and an average mass of 268.61 ± 421.18 g km−2. The particle shape ratio was 65% fragments, 19% films, 10% lines, 4% foams, and 2% pellets. Microplastic particles comprised 65% of the sample. Analysis with attenuated total reflection Fourier transform infrared spectroscopy showed predominant polymer types included polyethylene, polypropylene, polystyrene, and polyamide. These data are an important starting point for long-term monitoring of plastic pollution levels within this region

\u3cem\u3eEscherichia coli\u3c/em\u3e Pathotypes Occupy Distinct Niches in the Mouse Intestine

Since the first step of the infection process is colonization of the host, it is important to understand how Escherichia coli pathogens successfully colonize the intestine. We previously showed that enterohemorrhagic O157:H7 strain E. coli EDL933 colonizes a niche in the streptomycin-treated mouse intestine that is distinct from that of human commensal strains, which explains how E. coli EDL933 overcomes colonization resistance imparted by some, but not all, commensal E. coli strains. Here we sought to determine if other E. coli pathogens use a similar strategy. We found that uropathogenic E. coli CFT073 and enteropathogenic E. coli E2348/69 occupy intestinal niches that are distinct from that of E. coli EDL933. In contrast, two enterohemorrhagic strains, E. coli EDL933 and E. coli Sakai, occupy the same niche, suggesting that strategies to prevent colonization by a given pathotype should be effective against other strains of the same pathotype. However, we found that a combination of commensal E. coli strains that can prevent colonization by E. coli EDL933 did not prevent colonization by E. coli CFT073 or E. coli E2348/69. Our results indicate that development of probiotics to target multiple E. coli pathotypes will be problematic, as the factors that govern niche occupation and hence stable colonization vary significantly among strains

Olfaction and anxiety are differently associated in men and women in cognitive physiological and pathological aging

Background: Olfaction impairment in aging is associated with increased anxiety. We explored this association in cognitively healthy controls (HCs), Mild Cognitive Impairment (MCI) and Parkinson’s disease (PD) patients. Both olfaction and anxiety have sex differences, therefore we also investigated these variances. Objectives: Investigate the association of olfaction with anxiety in three distinct clinical categories of aging, exploring the potential role of sex. Methods: 117 subjects (29 HCs, 43 MCI, and 45 PD patients) were assessed for olfaction and anxiety. We used regression models to determine whether B-SIT predicted anxiety and whether sex impacted that relationship. Results: Lower olfaction was related to greater anxiety traits in all groups (HCs: p = 0.015; MCI: p = 0.001 and PD: p = 0.038), significantly differed by sex. In fact, in HCs, for every unit increase in B-SIT, anxiety traits decreased by 7.63 in men (p = 0.009) and 1.5 in women (p = 0.225). In MCI patients for every unit increase in B-SIT, anxiety traits decreased by 1.19 in men (p = 0.048) and 3.03 in women (p = 0.0036). Finally, in PD patients for every unit increase in B-SIT, anxiety traits decreased by 1.73 in men (p = 0.004) and 0.41 in women (p = 0.3632). Discussion: Olfaction and anxiety are correlated in all three distinct diagnostic categories, but differently in men and women

Neural correlates of psychodynamic and non-psychodynamic therapies in different clinical populations through fMRI: a meta-analysis and systematic review

BACKGROUND: The COVID-19 pandemic has exacerbated the ongoing crisis in psychiatric and psychological care, contributing to what we have identified as a new psychological and psychiatric pandemic. Psychotherapy is an effective method for easing the psychological suffering experienced also by the various impacts of COVID-19. This treatment can be examined from a neurological perspective, through the application of brain imaging techniques. Specifically, the meta-analysis of imaging studies can aid in expanding researchers' understanding of the many beneficial applications of psychotherapy. OBJECTIVES: We examined the functional brain changes accompanying different mental disorders with functional Magnetic Resonance Imaging (fMRI), through a meta-analysis, and systematic review in order to better understand the general neural mechanism involved in psychotherapy and the potential neural difference between psychodynamic and non-psychodynamic approaches. DATA SOURCES: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were employed for our systematic review and meta-analysis. We conducted a computer-based literature search, following the Population, Intervention, Comparison and Outcomes (PICO) approach, to retrieve all published articles in English regarding the above-described topics from PubMed (MEDLINE), Scopus, and Web of Science. STUDY ELIGIBILITY CRITERIA, PARTICIPANTS, AND INTERVENTIONS: We combined terms related to psychotherapy and fMRI: (“psychotherapy” [All Fields] OR “psychotherapy” [MeSH Terms] OR “psychotherapy” [All Fields] OR “psychotherapies” [All Fields] OR “psychotherapy s” [All Fields]) AND (“magnetic resonance imaging” [MeSH Terms]) OR (“magnetic”[All Fields] AND “resonance”[All Fields] AND “imaging”[All Fields]) OR (“magnetic resonance imaging”[All Fields] OR “fmri”[All Fields]). We considered (1) whole brain fMRI studies; (2) studies in which participants have been involved in a clinical trial with psychotherapy sessions, with pre/post fMRI; (3) fMRI results presented in coordinate-based (x, y, and z) in MNI or Talairach space; (4) presence of neuropsychiatric patients. The exclusion criteria were: (1) systematic review or meta-analysis; (2) behavioral study; (3) single-case MRI or fMRI study; and (4) other imaging techniques (i.e., PET, SPECT) or EEG. RESULTS: After duplicates removal and assessment of the content of each published study, we included 38 sources. The map including all studies that assessed longitudinal differences in brain activity showed two homogeneous clusters in the left inferior frontal gyrus, and caudally involving the anterior insular cortex (p < 0.0001, corr.). Similarly, studies that assessed psychotherapy-related longitudinal changes using emotional or cognitive tasks (TASK map) showed a left-sided homogeneity in the anterior insula (p < 0.000) extending to Broca's area of the inferior frontal gyrus (p < 0.0001) and the superior frontal gyrus (p < 0.0001). Studies that applied psychodynamic psychotherapy showed Family-Wise Error (FWE) cluster-corrected (p < 0.05) homogeneity values in the right superior and inferior frontal gyri, with a small cluster in the putamen. No FWE-corrected homogeneity foci were observed for Mindful- based and cognitive behavioral therapy psychotherapy. In both pre- and post-therapy results, studies showed two bilateral clusters in the dorsal anterior insulae (p = 0.00001 and p = 0.00003, respectively) and involvement of the medial superior frontal gyrus (p = 0.0002). LIMITATIONS: Subjective experiences, such as an individual's response to therapy, are intrinsically challenging to quantify as objective, factual realities. Brain changes observed both pre- and post-therapy could be related to other factors, not necessary to the specific treatment received. Therapeutic modalities and study designs are generally heterogeneous. Differences exist in sample characteristics, such as the specificity of the disorder and number and duration of sessions. Moreover, the sample size is relatively small, particularly due to the paucity of studies in this field and the little contribution of PDT. CONCLUSIONS AND IMPLICATIONS OF KEY FINDINGS: All psychological interventions seem to influence the brain from a functional point of view, showing their efficacy from a neurological perspective. Frontal, prefrontal regions, insular cortex, superior and inferior frontal gyrus, and putamen seem involved in these neural changes, with the psychodynamic more linked to the latter three regions