Dehumanization of socioeconomically disadvantaged groups decreases support for welfare policies via perceived wastefulness

Low-socioeconomic status (SES) groups are sometimes depicted as money wasters who live on welfare. Previous research has also found that low-SES groups are also animalized. We expand previous findings (Sainz et al., 2019) by examining the consequences that animalization has on support for social welfare policies (e.g., unemployment, housing) and governmental control of low-SES groups’ spending. We explored the mediating role of perceived wastefulness (i.e., the perception that low-SES people lack the ability to properly administer their budget) in the relationships between animalization and support for welfare policies and governmental control measures. In three correlation studies, 1a to 1c, we examined the relationships between these variables in three countries: The United Kingdom, the United States, and Spain. From our results, animalizing low-SES groups seem to negatively predict support for public policies and positively predict support for governmental control via the perception that low-SES people are unable to manage their finances. Finally, in two experimental studies, 2a and 2b, we directly manipulated the humanness of a low-SES group (animalized vs. humanized) and measured its effects on perceptions of the group’s wastefulness, support for social welfare policies, and support for governmental control over the group’s expenses. Results indicated that animalizing low-SES groups reduced support for social welfare by activating the impression that low-SES people are poor financial managers (Study 2a), but also that animalizing low-SES groups increased support for governmental control via perceived wastefulness (Studies 2a–b). We discuss the role of animalization in denying aid to those in need."Programa de movilidad para jovenes doctorandos CEI-BIOTIC" (University of Granada CEI-BIOTIC

Morphology and Solubility Products of Calcium Arsenates Found in Arsenic Contaminated Soils in an Abandoned Smelter

"The dissolution of calcium arsenates in residues released on the premises of an inactive smelter has caused high levels of arsenic pollution in the adjacent down-gradient 6 km of a perched aquifer, reaching up to 158 mg/L of dissolved arsenic, and releasing a total of 7.5 tons of arsenic in a year. We characterized the morphology of the calcium arsenates responsible of this pollution and determined their thermodynamic solubility products by (1) following the dissolution of arsenic from soil samples in batch reactors until equilibrium was reached and (2) modeling dissolution data using the geochemical code PHREEQC. Solubility product calculations took into account soil solution chemistry. Our results provide critical thermodynamic data to better understand interactions between water and arsenic containing minerals in the environment.

The neural correlates of verb and noun processing A PET study

The hypothesis that categorical information, distinguishing among word classes, such as nouns, verbs, etc., is an organizational principle of lexical knowledge in the brain, is supported by the observation of aphasic subjects who are selectively impaired in the processing of nouns and verbs. The study lesion location in these patients has suggested that the left temporal lobe plays a crucial role in processing nouns, while the left frontal lobe is necessary for verbs. To delineate the brain areas involved in the processing of different word classes, we used PET to measure regional cerebral activity during tasks requiring reading of concrete and abstract nouns and verbs for lexical decision. These tasks activated an extensive network of brain areas, mostly in the left frontal and temporal cortex, which represents the neural correlate of single word processing. Some left hemispheric areas, including the dorsolateral frontal and lateral temporal cortex, were activated only by verbs, while there were no brain areas more active in response to nouns. Furthermore, the comparison of abstract and concrete words indicated that abstract word processing was associated with selective activations (right temporal pole and amygdala, bilateral inferior frontal cortex), while no brain areas were more active in response to concrete words. There were no significant interaction effects between word class and concreteness. Taken together, these findings are compatible with the view that lexical-semantic processing of words is mediated by an extensive, predominantly left hemispheric network of brain structures. Additional brain activations appear to be related to specific semantic content, or, in the case of verbs, may be associated with the automatic access of syntactic information

Impact on Visual Acuity in Neovascular Age Related Macular Degeneration (nAMD) in Europe Due to COVID-19 Pandemic Lockdown

This is a retrospective, multicenter study of consecutive patients with nAMD scheduled for a visit and/or a treatment with an intravitreal injection (IVI) during the 3 months before lockdown in the Ophthalmology Departments of six centers of Europe.The study was conducted on 546 patients, of which 55.13% were females, almost 100% of the patients were White/Caucasian race, and 71.53% of the patients presented a type 1 macular neovascularization (NVM). A total of 62.82% of patients (343 patients) that were on scheduled clinic visits and/or intravitreal injection treatment during the 3 months before the quarantine did not attend either to visit or for treatment during the lockdown. The mean number of injections during the lockdown was significantly reduced. This was followed by a significant reduction in the mean best-corrected visual acuity (BCVA) between the 3 months before the lockdown (mean BCVA of 60.68 +/- 19.77 letters) and 6 months after lockdown (mean BCVA of 56.98 +/- 22.59 letters). Patients with better BCVA before the lockdown and the ones showing neovascular activity were more likely to attend their scheduled visits and/or IVI treatments. The COVID-19 pandemic and the lockdown have led to a decrease in the number of IVI treatments in patients with nAMD, evidencing a significant vision loss at 6 months

Less Human, More to Blame: Animalizing Poor People Increases Blame and Decreases Support for Wealth Redistribution

Increasing economic inequality adversely affects groups with low socioeconomic status (low-SES). However, many people are opposed to wealth redistribution policies. In this context, we examined whether dehumanization of low-SES groups has a role in this opposition. In the first study (N = 303), opposition to wealth redistribution was related to denying human uniqueness (e.g., intelligence and rationality) and having negative attitudes toward low-SES groups, more than denying human nature (e.g., emotionality and capacity to suffer) to low-SES groups. Mediation analyses indicated that this effect occurred via blaming low-SES groups for their plight, after controlling for participants’ SES and negative attitudes towards low-SES groups. In the second study (N = 220), manipulating the human uniqueness of a fictitious low-SES group affected support for wealth redistribution measures through blame. These results indicate that animalizing low-SES groups reduces support for wealth redistribution via blaming low-SES groups for their situation

Speech and voice response to levodopa in late-stage Parkinson’s Disease patients : report from an acute levodopa challenge

Poster presented at the International Congress of Parkinson's Disease and Movement Disorders. 4-8 June 2017, Vancouver, CanadaN/

Impact on Visual Acuity in Neovascular Age Related Macular Degeneration (nAMD) in Europe Due to COVID-19 Pandemic Lockdown

This is a retrospective, multicenter study of consecutive patients with nAMD scheduled for a visit and/or a treatment with an intravitreal injection (IVI) during the 3 months before lockdown in the Ophthalmology Departments of six centers of Europe.The study was conducted on 546 patients, of which 55.13% were females, almost 100% of the patients were White/Caucasian race, and 71.53% of the patients presented a type 1 macular neovascularization (NVM). A total of 62.82% of patients (343 patients) that were on scheduled clinic visits and/or intravitreal injection treatment during the 3 months before the quarantine did not attend either to visit or for treatment during the lockdown. The mean number of injections during the lockdown was significantly reduced. This was followed by a significant reduction in the mean best-corrected visual acuity (BCVA) between the 3 months before the lockdown (mean BCVA of 60.68 ± 19.77 letters) and 6 months after lockdown (mean BCVA of 56.98 ± 22.59 letters). Patients with better BCVA before the lockdown and the ones showing neovascular activity were more likely to attend their scheduled visits and/or IVI treatments. The COVID-19 pandemic and the lockdown have led to a decrease in the number of IVI treatments in patients with nAMD, evidencing a significant vision loss at 6 months

Substantia nigra neuromelanin as an imaging biomarker of disease progression in Parkinson’s Disease

"BACKGROUND: A specific T1-weighted magnetic resonance imaging (MRI) sequence has been shown to detect substantia nigra (SN) neuromelanin (NM) signal changes that accurately discriminate Parkinson's disease (PD) patients from controls, even in early disease stages. However, it is unclear what happens to these SN changes in later disease stages and if they can be a marker of disease progression. OBJECTIVE: to investigate the pattern of SN-NM area loss and contrast ratio (CR) intensity changes in late-stage PD (LSPD) compared to earlier disease stages. METHODS: A comparative cross-sectional study was performed, analyzing SN-NM MRI signal in LSPD (Schwab and England Activities of Daily Living Scale score 3), comparing this group with de novo, 2-5 year PD and controls. SN-NM signal area and CR values for the internal and lateral SN regions were obtained with semi-automated methods. RESULTS: 13 LSPD, 12 de novo patients with PD, 10 PD patients with a 2-5 year disease duration, and 10 controls were included. NM signal area was significantly decreased in LSPD compared to de novo PD (P-value = 0.005; sensitivity: 75%; specificity 92% and AUC: 0.86). In the lateral SN region, a decrease in the CR was detected in all PD groups compared to controls; despite not reaching statistical significance, a slight increment was observed comparing LSPD to 2-5 year PD. NM signal area significantly correlated with HY (R = -0.37; P < 0.05) and Movement disorder Society Unified Parkinson's Disease Rating Scale part II (MDS-UPDRS) (R = -0.4; P < 0.05) while a weak correlation was found with MDS-UPDRS part III (R = -0.26; P: 0.1). CONCLUSION: SN area evaluated by NM-sensitive MRI may be a promising biomarker of nigral degeneration and disease progression in PD patients."info:eu-repo/semantics/publishedVersio

Substantia nigra area evaluated by neuromelanin-sensitive MRI as an imaging biomarker of disease progression in Parkinson's disease

Poster presented at the International Congress of Parkinson's Disease and Movement Disorders. 4-8 June 2017, Vancouver, CanadaN/

Enhancing the Assessment of Coercive Control in Spanish Femicide Cases: A Nationally Representative Qualitative Analysis

Purpose Coercive control is a power dynamic central to intimate partner violence (IPV) and consists of tactics to limit one’s partner’s autonomy through constraint, regulation of everyday life, isolation, pursuit, and intimidation and physical force. Such tactics may potentially signal a risk for future lethal or near lethal violence; hence, proper evaluation may enhance the utility of clinical femicide risk assessments. The goal of this study is to explore coercive control behaviors preceding partner femicides in Spain with the intention to provide guidance for its assessment by first responders and law enforcement. Methods Researchers from the Department of State for Security of the Ministry of Interior collected a nationally representative sample of 150 femicides (2006–2016). Qualitative data included 958 semi-structured interviews with victims and offenders’ social networks, which provided information about relationship dynamics leading up to the murders. Additionally, 225 interviews with law enforcement and occasionally offenders were used to corroborate and contextualize victim and offender social networks. Results Qualitative analysis indicated four indicators of coercive control (i.e., microregulation and restriction, victim isolation, surveillance and pursuit, and physical violence), which were present in 85% of the cases. While these indicators were commonly present, their manifestation varied based on relationship history and victims’ responses. Conclusion The findings suggest that incorporating coercive control indicia into clinical femicide risk assessments is useful and may enhance their accuracy