Internalizing Problems in Adopted Eastern European Adolescents: The Role of the Informant, Early Adversity and Post-Adoption Processes.

BACKGROUND: Internationally adopted children who suffered early institutionalization are at risk of a late onset of internalizing problems in adolescence. Both pre-adoption, adversity-related, and post-adoption factors predict variability in internalizing problems in this population. Previous studies have suggested different patterns of parent-adolescent informant discrepancies in adoptive dyads METHOD: We analyzed internalizing problems among 66 adolescents internationally adopted from Russia to Spanish families using both the parent- and self-report version of the Strengths and Difficulties Questionnaire and comparing them with a low-risk, community group (n = 30). We assessed pre-adoption and post-adoption factors and evaluated cross-informant discrepancies. RESULTS: Internationally adopted adolescents exhibited more internalizing problems by parent-report than community adolescents, but there were no differences by self-report. Adopted youth showed no discrepancies between parent and self-report, whereas community adolescents reported more internalizing symptoms than their parents. Pre-adoption adversity-related factors predicted parent-reported internalizing problems, while post-adoption factors predicted self-reported internalizing problems. CONCLUSIONS: Parent-adolescent informant discrepancies in adopted adolescents from Eastern Europe for internalizing symptoms were lower than in community adolescents. Both adversity-related factors and the lived experience of adoption may influence the development of internalizing symptoms in internationally adopted adolescents.

Population Genomics Reveals the Underlying Structure of the Small Pelagic European Sardine and Suggests Low Connectivity within Macaronesia.

The European sardine (Sardina pilchardus, Walbaum 1792) is indisputably a commercially important species. Previous studies using uneven sampling or a limited number of makers have presented sometimes conflicting evidence of the genetic structure of S. pilchardus populations. Here, we show that whole genome data from 108 individuals from 16 sampling areas across 5000 km of the species' distribution range (from the Eastern Mediterranean to the archipelago of Azores) support at least three genetic clusters. One includes individuals from Azores and Madeira, with evidence of substructure separating these two archipelagos in the Atlantic. Another cluster broadly corresponds to the center of the distribution, including the sampling sites around Iberia, separated by the Almeria-Oran front from the third cluster that includes all of the Mediterranean samples, except those from the Alboran Sea. Individuals from the Canary Islands appear to belong to the Mediterranean cluster. This suggests at least two important geographical barriers to gene flow, even though these do not seem complete, with many individuals from around Iberia and the Mediterranean showing some patterns compatible with admixture with other genetic clusters. Genomic regions corresponding to the top outliers of genetic differentiation are located in areas of low recombination indicative that genetic architecture also has a role in shaping population structure. These regions include genes related to otolith formation, a calcium carbonate structure in the inner ear previously used to distinguish S. pilchardus populations. Our results provide a baseline for further characterization of physical and genetic barriers that divide European sardine populations, and information for transnational stock management of this highly exploited species towards sustainable fisheries.

School victimization and psychosocial adjustment among Eastern European adopted adolescents across Europe.

BACKGROUND: Little is known about bullying experienced by internationally adopted teens residing in Europe. OBJECTIVES: Within the framework of an international research effort involving several European countries, the main goal of this study was to explore the experiences of bullying victimization suffered by adopted adolescents, as well as its impact on their psychological adjustment. METHODS: The sample consisted of 199 adolescents born in Eastern European countries and adopted in France (n = 50), Italy (n = 59), Norway (n = 25) and Spain (n = 65). RESULTS: More than half of the adopted adolescents had been exposed to some form of peer victimization in the previous 2 months, with verbal harassment and social exclusion being the most common forms of victimization. Differences between receiving countries were not statistically significant, suggesting a common pattern for Eastern European adopted adolescents living in Western Europe. More frequent experiences of peer victimization were associated with more psychological difficulties among the adopted adolescents. CONCLUSIONS: Findings highlight that adopted adolescents might have considerable difficulties in social integration with peers; these experiences of peer victimization might play an important role hindering their psychosocial adjustment. The socioemotional development of adopted people is not only linked to their pre-adoptive experiences; factors in their daily lives (i.e., peer relationships) may also be associated with their psychological adjustment later in life. Interventions are needed to promote the real inclusion of these groups of children in their social and educational contexts.

Determination of the ecological water quality in the Orienco stream using benthic macroinvertebrates in the Northern Ecuadorian Amazon.

In recent years, pollution of watercourses in nearby protected ecosystems has increased due to urbanization. Standard physiochemical methods and probes are one way to monitor watercourses for quality. However, they often do not provide the full ecological status of the body of water. In this work, we set out to assess the ecological water quality of an urban stream by using benthic macroinvertebrates as bioindicators. We conducted the work on the Orienco stream in Lago Agrio in the province of Sucumbíos in the Northern Ecuadorian Amazon (NEA). The stream has become a sink of raw domestic sanitary wastewater from rural and urban areas. A total of 4511 macroinvertebrates from 10 families were identified across 17 sampling points. We compared our results from the biotic indices derived from the macroinvertebrates to standard water-quality parameters (temperature, conductivity, dissolved oxygen, biochemical oxygen demand, chemical oxygen demand, total suspended solids, ammonia-nitrogen, and pH) simultaneously sampled in the stream. The standard parameter results indicated that the water-quality levels of the stream met the Ecuadorian water-quality criteria most of the time. However, the results from the biotic indices classified the stream water as poor or very poor water quality. The results from the Biological Monitoring Working Party, Average Score per Taxon, and Family Biotic Indices had overall scores of heavily polluted waters of 45, 4.5, and 8.74, respectively. Furthermore, these results were consistent with reduced richness and evenness, and overall lower Shannon diversity and relatively higher Simpson Dominance indices of 0.71 and 2.56, respectively. We conclude that the macroinvertebrates were better indicators of the ecological water quality of the Orienco stream than the water-quality parameters from standard methods and probes alone. Our findings highlight the need for more integrated ecological assessments, which can provide critical information to the management and conservation strategies of urban watercourses in the NEA region. Integr Environ Assess Manag 2023;19:615-625. © 2022 The Authors. Integrated Environmental Assessment and Management published by Wiley Periodicals LLC on behalf of Society of Environmental Toxicology & Chemistry (SETAC).

Análisis biocinemático de la marcha en pacientes con hemiplejia / Análise biocinética da marcha em pacientes com hemiplegia / Biokinematic analysis of gait in patients with hemiplegia

RESUMEN Introducción: Se realizó un análisis biocinemático de la marcha en pacientes con hemiplejia, que es la parálisis de un hemicuerpo, reconocida en el contexto de las ciencias médicas y de la cultura física terapéutica como síndrome hemipléjico. Objetivo: Consistió en determinar las modificaciones biocinemáticas que se manifiestan en la marcha de los pacientes con hemiplejia del área de salud "Pedro Díaz Coello" de Holguín. Materiales y métodos: La muestra estuvo constituida por cinco pacientes que recibieron atención sistemática en la sala de rehabilitación del área de salud del policlínico" Pedro Díaz Coello" del municipio de Holguín. Las entrevistas realizadas a personal médico y de rehabilitación física que trabaja en el área de salud, a investigadores de la Facultad de Cultura Física y Deportes de la Universidad de Holguín, la revisión de documentos normativos sobre el trabajo multidisciplinar y la observación a sesiones de rehabilitación, evidenciaron la necesidad de abordar el tema desde la biomecánica, dada la limitada cuantificación de sus indicadores. Con el objetivo de analizar del comportamiento de los indicadores biocinemáticos de la marcha patológica, se usó la técnica videográfica. Con el software Kinovea, en la versión 0.8.27, se cuantificaron los indicadores controlados. Resultados: Permitió, unido al estudio cualitativo para cada paciente, realizar una comparación de las características de su marcha con el patrón normal y elaborar un grupo de recomendaciones a considerar durante el proceso de rehabilitación física. Conclusiones: Se pudo analizar elcomportamiento de los indicadores biocinem áticos de la marcha hemipléjica en los pacientes estudiados, su comparación con la marcha normal, así como un conjunto de recomendaciones a tener en cuenta en el proceso de rehabilitación

RESUMO Introdução: Foi realizada uma análise biocinética da marcha em pacientes com hemiplegia, que é a paralisia de um hemibody, reconhecida no contexto das ciências médicas e da cultura física terapêutica como síndrome hemiplégica. Objetivo: O objetivo era determinar as modificações biocinéticas que se manifestam na marcha de pacientes com hemiplegia na área de saúde "Pedro Díaz Coello" de Holguín. Materiais e métodos: A amostra consistiu de cinco pacientes que receberam cuidados sistemáticos na sala de reabilitação da área de saúde da policlínica "Pedro Díaz Coello", no município de Holguín. As entrevistas com o pessoal médico e de reabilitação física que trabalha na área da saúde, com pesquisadores da Faculdade de Cultura Física e Esporte da Universidade de Holguín, a revisão de documentos normativos sobre trabalho multidisciplinar e a observação de sessões de reabilitação, mostraram a necessidade de abordar o tema do ponto de vista biomecânico, dada a quantificação limitada de seus indicadores. A fim de analisar o comportamento dos indicadores biocinéticos da marcha patológica, foi utilizada a técnica videográfica. Com o software Kinovea, versão 0.8.27, os indicadores controlados foram quantificados. Resultados: Permitiu, juntamente com o estudo qualitativo para cada paciente, fazer uma comparação das características de sua marcha com o padrão normal e elaborar um grupo de recomendações a serem consideradas durante o processo de reabilitação física. Conclusões: Foi possível analisar o comportamento dos indicadores biocinéticos da marcha hemiplégica nos pacientes estudados, sua comparação com a marcha normal, assim como um conjunto de recomendações a serem levadas em conta no processo de reabilitação.

ABSTRACT Introduction: A biokinematic analysis of gait was performed in patients with hemiplegia, which is the paralysis of one side of the body, recognized in the context of medical sciences and therapeutic physical culture as hemiplegic syndrome. Objective: It consisted of determining the biokinematic modifications that are manifested in the gait of patients with hemiplegia in the "Pedro Díaz Coello" health area of Holguín. Materials and methods: The sample consisted of five patients who received systematic care in the rehabilitation room of the health area of the " Pedro Díaz Coello" polyclinic in the municipality of Holguín. The interviews conducted with medical and physical rehabilitation personnel who work in the health area, with researchers from the Faculty of Physical Culture and Sports of the University of Holguín, the review of normative documents on multidisciplinary work and the observation of rehabilitation sessions, showed the need to address the issue from biomechanics, given the limited quantification of its indicators. In order to analyze the behavior of biokinematic indicators of pathological gait, the videographic technique was used. With the Kinovea software, in version 0.8.27, the controlled indicators were quantified. Results: Together with the qualitative study for each patient, it allowed a comparison of the characteristics of their gait with the normal pattern and the elaboration of a group of recommendations to be considered during the physical rehabilitation process. Conclusions: It was possible to analyze the behavior of the biokinematic indicators of hemiplegic gait in the patients studied, their comparison with normal gait, as well as a set of recommendations to be taken into account in the rehabilitation process

Forecasting shifts in habitat suitability across the distribution range of a temperate small pelagic fish under different scenarios of climate change.

Climate change often leads to shifts in the distribution of small pelagic fish, likely by changing the match-mismatch dynamics between these sensitive species within their environmental optima. Using present-day habitat suitability, we projected how different scenarios of climate change (IPCC Representative Concentration Pathways 2.6, 4.5 and 8.5) may alter the large scale distribution of European sardine Sardina pilchardus (a model species) by 2050 and 2100. We evaluated the variability of species-specific environmental optima allowing a comparison between present-day and future scenarios. Regardless of the scenario, sea surface temperature and salinity and the interaction between current velocity and distance to the nearest coast were the main descriptors responsible for the main effects on sardine's distribution. Present-day and future potential "hotspots" for sardine were neritic zones (<250 km) with water currents <0.4 m s-1, where SST was between 10 and 22 °C and SSS > 20 (PSU), on average. Most variability in projected shifts among climatic scenarios was in habitats with moderate to low suitability. By the end of this century, habitat suitability was projected to increase in the Canary Islands, Iberian Peninsula, central North Sea, northern Mediterranean, and eastern Black Sea and to decrease in the Atlantic African coast, southwest Mediterranean, English Channel, northern North Sea and Western U.K. A gradual poleward-eastward shift in sardine distribution was also projected among scenarios. This shift was most pronounced in 2100 under RCP 8.5. In that scenario, sardines had a 9.6% range expansion which included waters along the entire coast of Norway up and into the White Sea. As habitat suitability is mediated by the synergic effects of climate variability and change on species fitness, it is critical to apply models with robust underlying species-habitat data that integrate knowledge on the full range of processes shaping species productivity and distribution.

Foster children's attachment representations: the role of type of maltreatment and the relationship with birth family.

Children in foster care are at risk of developing insecure and disorganized attachment, which is problematic for establishing new relationships in foster families. However, most previous studies have focused on attachment behaviors in young children rather than on attachment representations. We compared foster children's attachment representations with those of a community group, analyzing also the contribution made by different factors to foster children's attachment representations. We assessed the attachment representations of 109 children aged between 4 and 9 years (51 children in non-kin foster care and 58 community children) in southern Spain, using a narrative story stem measure. Case records information were collected for adversity and child protection variables. Foster children had fewer security and more avoidance indicators than their community counterparts, with those who had suffered more severe maltreatment scoring lower for security and higher for disorganization. Exposure to physical and emotional abuse and birth parents' opposition to the foster placement predicted more disorganized attachment representations. Interventions with foster children should consider their heterogeneity in terms of attachment outcomes, and foster caregivers of abused children may need guidance in order to provide therapeutic caregiving.

Testing spatial heterogeneity with stock assessment models.

This paper describes a methodology that combines meta-population theory and stock assessment models to gain insights about spatial heterogeneity of the meta-population in an operational time frame. The methodology was tested with stochastic simulations for different degrees of connectivity between sub-populations and applied to two case studies, North Sea cod (Gadus morua) and Northeast Atlantic sardine (Sardina pilchardus). Considering that the biological components of a population can be partitioned into discrete spatial units, we extended this idea into a property of additivity of sub-population abundances. If the additivity results hold true for putative sub-populations, then assessment results based on sub-populations will provide information to develop and monitor the implementation of finer scale/local management. The simulation study confirmed that when sub-populations are independent and not too heterogeneous with regards to productivity, the sum of stock assessment model estimates of sub-populations' SSB is similar to the SSB estimates of the meta-population. It also showed that a strong diffusion process can be detected and that the stronger the connection between SSB and recruitment, the better the diffusion process will be detected. On the other hand it showed that weak to moderate diffusion processes are not easy to identify and large differences between sub-populations productivities may be confounded with weak diffusion processes. The application to North Sea cod and Atlantic sardine exemplified how much insight can be gained. In both cases the results obtained were sufficiently robust to support the regional analysis.