Purpose: To examine the role of family conflict in the relationship between attention deficit hyperactivity disorder (ADHD) and conduct disorder (CD).
Methods: A cross-sectional national population survey was carried out among 10,838 14-16 year old students in all secondary schools in Iceland. Three latent measures, financial status, ADHD and CD, and one observed measure, family structure, were included in the study. A structural equation model was used to evaluate direct effects between ADHD and CD for four different groups; females and males, experiencing family conflict and those not experiencing family conflict.
Results: ADHD was significantly and positively associated with CD for all groups. When controlling for financial status and family structure it was found that ADHD was positively and significantly associated with CD for adolescent females and males not experiencing family conflict as well as for those experiencing family conflict. The link between ADHD and CD was significantly stronger for those adolescents who had experienced family conflict compared to those who had not experienced family conflict. These results suggest that family conflict moderates the association between ADHD and CD for both girls and boys.
Conclusions: The results of this study indicate that family environment and ADHD symptoms are important when predicting CD among adolescent youth. Most notably, family conflict exacerbates the effects of ADHD symptoms on CD among both females and males.
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http://dx.doi.org/10.1007/s00127-017-1352-6 | DOI Listing |
J Autism Dev Disord
January 2025
School of Psychological Sciences, Monash University, 18 Innovation Walk, Melbourne, VIC, 3800, Australia.
Oculomotor characteristics, including accuracy, timing, and sensorimotor processing, are considered sensitive intermediate phenotypes for understanding the etiology of neurodevelopmental conditions, such as autism and ADHD. Oculomotor characteristics have predominantly been studied separately in autism and ADHD. Despite the high rates of co-occurrence between these conditions, only one study has investigated oculomotor processes among those with co-occurring autism + ADHD.
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Facultad de Estudios Superiores Cuautitlán, Departamento de Ciencias Biológicas, Universidad Nacional Autónoma de México (UNAM), Carretera Cuautitlán-Teoloyucan Km 2.5, Cuautitlán Izcalli, 54714, Estado de México, México.
Porcine parvovirus 5 (PPV5) is an unclassified member of the family Parvoviridae with no reported pathogenicity, although it is associated with multisystemic, reproductive, and respiratory diseases. Its open reading frame 1 (ORF1) encodes non-structural protein 1 (NS1), which is predicted to have helicase activity that is essential for viral replication. This protein contains a C-motif with an invariant asparagine residue that forms the core of the enzyme's active site, in conjunction with the Walker A and B motifs.
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Graduate Program in Parasitological Biology, Universidade Federal de Sergipe, São Cristóvão, SE, Brazil; Laboratory of Entomology and Tropical Parasitology, Department of Morphology, Universidade Federal de Sergipe, São Cristóvão, SE, Brazil.
The present study reports the occurrence of Eutrombicula goeldii (Oudemans) (Trombidiformes: Trombiculidade) on free-living common marmosets, Callithrix jacchus, in Sergipe state, northeastern Brazil. Fifty-two marmosets were captured from 12 family groups, and during the examination of some individuals, orange mites were detected in the peripheral region of the ear and eyelids. The mites were collected via skin scrapings and transparent adhesive tape and observed under a microscope.
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January 2025
São Paulo State University (UNESP), School of Veterinary Medicine, Araçatuba, Brazil. Electronic address:
Capybaras (Hydrochoerus hydrochaeris) are hosts for several parasites of public health importance, including Cryptosporidium spp. Therefore, this study aimed to perform the molecular characterization of Cryptosporidium spp. in fecal samples from capybaras inhabiting urban areas.
View Article and Find Full Text PDFVet Parasitol Reg Stud Reports
January 2025
Escuela Nacional de Estudios Superiores Unidad Mérida (ENES-Mérida), Carretera Mérida-Tetiz Km. 4.5, Municipio de Ucú, 97357 Mérida, Yucatán, Mexico. Electronic address:
The worldwide distributed family Allocreadiidae Looss, 1902 is predominantly parasitic in freshwater fish and occasionally in amphibians and reptiles. It contains 15 genera, of which only Allocreadium, Creptotrema, Wallinia and Creptotrematina have been reported in Argentina. The records of Allocreadium species still require further verification.
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