171 research outputs found
Social Services Providers\u27 Perspective on Clients, Social Services Workers and Public Assistance
Over past decades, recipients of public assistance have been stereotyped as welfare queens taking advantage of the public assistance system by politicians, commentators and the public at large. Social services workers\u27 perspectives have largely been neglected in the literature. This oversight ignores their interpretations of clients, social services workers, and the system. This study answers the research question, What discourses will social services providersuse to describe clients, social services workers and the public assistance system? After interviewing 12 social services workers, results showed, like politicians and the public at large that workers stigmatize clients. The recurring themes reported from social services workers included being too dependent on assistance and worker needing to have a passion to help others. Goffman\u27s concept of stigma and Heatherton and colleague\u27sexplanations of stigma frame the findings in this study. The implications of these perceptions for social workers and their clients are discussed
Marijuana Use Is Associated with Behavioral Approach and Depressive Symptoms in Adolescents and Emerging Adults
Background
Repeated CB1 binding due to THC results in downregulation of the endocannabinoid system in cortex and limbic regions, perhaps disrupting frontolimbic functioning. This is particularly a concern in young adults who are still undergoing neurodevelopment in frontal and limbic regions. Such disruptions may be linked to increased depressive symptoms, anxiety symptoms, and executive dysfunction, and decreased behavioral approach. Objectives
Here we examine the influence of young adult marijuana use on anxiety, depressive symptoms, behavioral approach, and executive dysfunction. The influence of alcohol and gender were also assessed. Methods
84 participants (42 MJ, 42 controls) aged 18–25 were balanced for gender (39 F). Exclusion criteria included: MRI contraindications, left handed, comorbid Axis-I disorders, major medical or neurologic disorders, prenatal issues, or prenatal alcohol/illicit drug exposure, or excessive other drug use. Participants completed the FrsBE, BIS/BAS, State-Trait Anxiety Inventory (State), and BDI-II. Multiple regressions were run to predict anxiety, depressive symptoms, behavioral approach, and executive dysfunction from MJ group status, past year alcohol use, gender, and MJ*gender interactions, controlling for cotinine and ecstasy. Results
MJ group predicted increased depressive symptoms (p =.049). Decreased fun-seeking (p =.04), reward response (p =.01), and BAS total (p =.01) were predicted by MJ group. Gender predicted decreased reward responsiveness in females (p =.049) and decreased BIS in females (p =.03). Female marijuana users had increased anxiety symptoms (p =.04) and increased disinhibition (p =.04). Increased cotinine predicted increased drive (p =.046), reward responsiveness (p =.008) and BAS Total (p =.02). Apathy and Executive Dysfunction were not predicted by any measures. All results had small effect sizes. Conclusions/Importance
Depressive symptoms were greater in MJ users, while behavioral approach was decreased. Cotinine levels predicted increased behavioral approach. Female MJ users also had greater anxiety and disinhibition. In sum, these findings suggest sub-clinical threshold deficits related to regular marijuana use that are indicative of a need to prevent marijuana use in adolescents and young adults
Identifying Late Iron Age textile plant fibre materials with microscopy and X-ray methods — a study on finds from Ravattula Ristimäki (Kaarina, Finland)
In Finland, the earliest remains of a Christian church and cemetery date to the Late Iron Age (800-1150/1300 AD) and have been excavated in Ravattula Ristimaki, in Kaarina, southwestern Finland. In this study, seven assumingly plant fibre textile samples from individual inhumation graves were analysed to identify their materials. The aim of the study was to investigate the possibilities of identifying archaeological plant fibre samples using a three-stage procedure by observing the surface characteristics, microfibrillar orientation and cross section of the fibres via transmitted light microscopy (TLM). The identification process was based on such a TLM characterisation. Additionally, parts of the samples were studied with X-ray microtomography (micro-CT) and wide-angle X-ray scattering (WAXS) to test the possibilities of using the X-ray methods in research and to identify bast fibre textiles. Both flax and nettle were found in the samples, indicating a preference for these two fibre plants in Late Iron Age Finland.Peer reviewe
Pregnancy and Substance Use
The use of alcohol and other harmful substances, such as cocaine, opioids, and marijuana during pregnancy has increased over the last decades (Sebastiani et al., 2018). Using these substances can be very harmful to the unborn baby and mother (Viteri et al., 2015). This fact sheet covers (1) the consequences of substance use and (2) the current recommendations for substance use during pregnancy
The impact of sexual orientation, race, and gender on leadership evaluations
103 leaves : illustrations ; 29 cmIncludes abstract and appendices.Includes bibliographical references (leaves 58-79).The current study examined the multiple effects of job applicant’s race, gender, and sexual orientation on interview evaluations and hiring recommendations, for a leadership position. By way of online recruitment, participants (N=297) were randomly assigned to one of eight conditions: 2 (race) X 2 (sexual orientation) X 2 (gender). Participants were presented with a pre-recorded employment interview, job description, and résumé along with evaluation measures. Factorial MANOVA indicated no main effects or interaction effects on interview evaluations and hiring recommendations. Mean scores suggests that White female applicants (heterosexual and homosexual) are the most disadvantaged subgroups when leadership positions are considered. Blacks had significantly more negative attitudes towards gay/lesbian applicants compared to Whites; however, Whites rated gay/lesbian applicants lower than Blacks did. Limitations and future research are discussed
Colorants Detected by HPLC-PDA in Textiles from 13th Century Lieto Ristinpelto, Finland
Organic colorants of textiles found in the female burial of Lieto Ristinpelto, SW Finland, were analyzed by HPLC-PDA. The textiles’ visible colors varied from different brownish shades to blueish, greenish, and reddish hues. The aim of the chromatographic analysis was to deepen the current understandings of the dyes used in Finland at the transition between the 12th and 13th centuries AD, i.e., at the beginning of the local Medieval period, and to contribute important new information about dyes and clothing from this less-known period of textile history of Finland. The textile finds consisted of a bronze spiral ornamented shawl, an apron tied at the waist, two tablet-woven bands, and a diagonally plaited band with plaited tassels. A unique find was a textile possibly made using the sprang technique. Other textile finds were an orange wool tabby and twill fragments. Analysis of thirty samples from fourteen different textiles indicated that woad colorants were present in most samples, accompanied with lichen compounds, and dyer’s madder was in two visually orange fragments. The visually reddish samples contained luteolin, but no red colorants
Nikolaus Rungius : Lifestyle and Status of an Early Seventeenth-Century Northern Finnish Vicar
Vicar Nikolaus Rungius's (ca. 1560-1629) mummified remains have been the subject of research that has provided a wide variety of information on his life. This article examines the ways Rungius's health and lifestyle highlight his status as a vicar, and this status is visible in his burial and funerary clothing. He was a relatively large man for his time. CT scans even include indications of certain conditions related to being overweight. Likewise, stable-isotope analyses of his nail keratin support the hypothesis that he was consuming a rather heavy, protein-rich diet. Given his status as the vicar of Kemi parish in northern Finland, he likely made sumptuous use of the rich local natural resources of fish, game, and domestic animals as part of his regular diet. In addition to his diet and health, the vicar's high-quality clothes, while fragmentary, also open an avenue to extend the exploration of his social status and wealth.Peer reviewe
Textiles : Decay and Preservation in Seventeenth- to Nineteenth-Century Burials in Finland
The taphonomy of human remains and associated funerary textiles are inevitably linked. The interplay among burial clothes, human remains, insects, rodents, and preservation is explored through study of a group of postmedieval burials in Finland. These burials have been either archaeologically excavated or inventoried beneath wooden church floors. Decay and preserving factors for various conditions are studied, allowing in-depth study of individual garments and identification of the burial season. In addition, research has revealed different factors that have an effect on future preservation of the burials under church floors.Peer reviewe
Microscopic fibres in soils-The accumulation of textile fibres and animal hairs at the 6th-11th-century CE Kvarnbo Hall settlement site on the ?land Islands, Finland
Microscopic animal and plant fibres detected in archaeological contexts are a valuable source of information regarding textile production, use-histories of artefacts and in studying mortuary practices. At the same time, recent research on microplastic pollution has revealed the ability of fibres to move even long distances and accumulate in various terrestrial and aquatic contexts. In this paper we discuss the accumulation of 100–1000-µm-long animal hairs, bird feather barbules and textile fibres at Kvarnbo Hall, a Nordic Late Iron Age high-status settlement site in the Åland Archipelago, Finland. The hairs and barbules detected in soil samples reveal important information on the use of furs and downy feathers at the site. However, our study reveals that the microparticles sampled in the 6th–11th-century contexts represent not only the prehistoric phase of the site but can also be ascribed to the later land-use history of the area. We also speculate that long-distance air-borne particles might be one possible contamination source of fibres.Microscopic animal and plant fibres detected in archaeological contexts are a valuable source of information regarding textile production, use-histories of artefacts and in studying mortuary practices. At the same time, recent research on microplastic pollution has revealed the ability of fibres to move even long distances and accumulate in various terrestrial and aquatic contexts. In this paper we discuss the accumulation of 100-1000 mu m-long animal hairs, bird feather barbules and textile fibres at Kvarnbo Hall, a Nordic Late Iron Age high-status settlement site in the angstrom land Archipelago, Finland. The hairs and barbules detected in soil samples reveal important information on the use of furs and downy feathers at the site. However, our study reveals that the microparticles sampled in the 6th-11th-century contexts represent not only the prehistoric phase of the site but can also be ascribed to the later land-use history of the area. We also speculate that long-distance air-borne particles might be one possible contamination source of fibres.Peer reviewe
Green Macao, victim of unsustainable forest management
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