Oglala Lakota College

About: Oglala Lakota College is a education organization based out in Oglala, South Dakota, United States. It is known for research contribution in the topics: Population & Crocodylus moreletii. The organization has 40 authors who have published 45 publications receiving 1152 citations.

Historical Trauma Among Indigenous Peoples of the Americas: Concepts, Research, and Clinical Considerations

Abstract: Indigenous Peoples of the Americas have experienced devastating collective, intergenerational massive group trauma and compounding discrimination, racism, and oppression. There is increasing evidence of emotional responses to collective trauma and losses among Indigenous Peoples, which may help to inform ways of alleviating psychological suffering and unresolved grief. Tribal cultural and regional differences exist which may impact how the wounding across generations and within an individual's lifespan are experienced and addressed. This article will review the conceptual framework of historical trauma, current efforts to measure the impact of historical trauma upon emotional distress, and research as well as clinical innovations aimed at addressing historical trauma among American Indians/Alaska Natives and other Indigenous Peoples of the Americas. We will discuss assessment of historical trauma and implications for research and clinical as well as community interventions, and conclude with recommendations.

Saudi women’s work challenges and barriers to career advancement

Abstract: Purpose Few studies have explored the work challenges and career barriers faced by women in the Kingdom of Saudi Arabia (KSA). Drawing on Institutional Theory, the purpose of this paper is to explore the experiences of employed Saudi women through in-depth interviews. Design/methodology/approach The paper employs a phenomenological qualitative approach drawing on 12 in-depth semi-structured interviews with Saudi women. Findings The findings reveal a significant number of prominent societal and organizational structural and attitudinal barriers to the advancement of Saudi women in paid employment. Among others, these barriers include a lack of mobility; the salience of gender stereotypes; gender discrimination in the workplace; limited opportunities for growth, development, and career advancement; excessive workload caused by a lack of family-work balance; and gender-based challenges related to dealing with pregnancy. Research limitations/implications Despite the contributions of this study, it also has limitations, particularly the convenience sampling approach and the focus on the KSA. The small sample size means that the findings cannot be generalized to all women employed in Saudi Arabia and should be generalized within Saudi Arabia and other Arab societies only with caution. Originality/value The paper contributes to the understanding of work challenges and barriers of Saudi women in the workforce. It provides fresh insights to the issues surrounding women in Saudi Arabia and the need to address them in order to provide support for their career advancement.

Workforce localization in the Kingdom of Saudi Arabia: issues and challenges

Abstract: This paper provides an overview and analysis of the ‘localization’ of human resource capital in the Kingdom of Saudi Arabia referred to as the ‘Saudization’. It attempts to critically review the key initiatives undertaken by the government and its stakeholders for the workforce localization in the Kingdom. It examines the Saudization process initiated in the Saudi public and private sectors and its efficacy in dealing with the challenges of replacement of the expatriate workforce and the skill development strategy. There is a strong need to adopt a comprehensive human resource development (HRD) framework to develop local employees and aligning it with the demands of the job market. A holistic Saudization policy is needed which can bridge the gap of talent and skills required after the removal of the expatriate workers. A multi-pronged approach involving all stakeholders can help Saudi firms in dealing with the emergent business challenges in the present global scenario.

Subtle autonomic and respiratory dysfunction in sudden infant death syndrome associated with serotonergic brainstem abnormalities: a case report.

Abstract: Sudden infant death syndrome (SIDS) is characterized by a sleep-related death in a seemingly healthy infant. Previously, we reported abnormalities in the serotonergic (5-HT) system of the medulla in SIDS cases in 2 independent datasets, including in the Northern Plains American Indians. The medullary 5-HT system is composed of 5-HT neurons in the raphe, extra-raphe, and arcuate nucleus at the ventral surface. This system is thought to modulate respiratory and autonomic function, and thus abnormalities within it could potentially lead to imbalances in sympathetic and parasympathetic tone. We report the case of a full-term American Indian boy who died of SIDS at 2 postnatal weeks, and who had subtle respiratory and autonomic dysfunction measured prospectively on the second postnatal day. Cardiorespiratory assessment of heart rate variability suggested that the ratio of parasympathetic to sympathetic tone was higher than normal in active sleep and lower than normal in quiet sleep in this case. At autopsy, arcuate nucleus hypoplasia and 5-HT receptor-binding abnormalities in the arcuate nucleus and other components of the medullary 5-HT system were found. This case suggests that medullary 5-HT system abnormalities may be able to be identified by such physiological tests before death. Replication of these findings in a large population may lead to the development of predictive cardiorespiratory assessment tools for future screening to identify infants with medullary 5-HT abnormalities and SIDS risk.

Effects of alcohol and smoking during pregnancy on infant autonomic control

Abstract: Prenatal exposure to smoking and alcohol increases the risk for Sudden Infant Death Syndrome (SIDS). Physiological changes associated with these exposures are not well studied. Full-term infants were tested within the first 3 days of life. We hypothesized that maternal alcohol consumption and/or smoking during pregnancy would alter autonomic nervous system function. Newborns whose mothers smoked during pregnancy had lower beat-to-beat heart rate variability in quiet sleep. Infants whose mothers consumed alcohol had lower global heart rate variability, but only in active sleep. Unexposed infants demonstrated increases in heart rate with head-up tilt and decreases in heart rate with head-down tilt, but smoking and alcohol-exposed infants showed no significant responses. These results indicate that autonomic function is altered by prenatal exposure to alcohol and smoking. Such markers may provide early identification of infants at greatest risk for SIDS.