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  1. The Burkholderia pseudomallei Proteins BapA and BapC Are Secreted TTSS3 Effectors and BapB Levels Modulate Expression of BopE.

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    Puthayalai Treerat

    Full Text Available Many Gram-negative pathogens use a type III secretion system (TTSS for the injection of bacterial effector proteins into host cells. The injected effector proteins play direct roles in modulation of host cell pathways for bacterial benefit. Burkholderia pseudomallei, the causative agent of melioidosis, expresses three different TTSSs. One of these systems, the TTSS3, is essential for escape from host endosomes and therefore intracellular survival and replication. Here we have characterized three putative TTSS3 proteins; namely BapA, BapB and BapC. By employing a tetracysteine (TC-FlAsH™ labelling technique to monitor the secretion of TC-tagged fusion proteins, BapA and BapC were shown to be secreted during in vitro growth in a TTSS3-dependant manner, suggesting a role as TTSS3 effectors. Furthermore, we constructed B. pseudomallei bapA, bapB and bapC mutants and used the well-characterized TTSS3 effector BopE as a marker of secretion to show that BapA, BapB and BapC are not essential for the secretion process. However, BopE transcription and secretion were significantly increased in the bapB mutant, suggesting that BapB levels modulate BopE expression. In a BALB/c mouse model of acute melioidosis, the bapA, bapB and bapC mutants showed a minor reduction of in vivo fitness. Thus, this study defines BapA and BapC as novel TTSS3 effectors, BapB as a regulator of BopE production, and all three as necessary for full B. pseudomallei in vivo fitness.

  2. BAP1 has a survival role in cutaneous melanoma.

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    Kumar, Raj; Taylor, Michael; Miao, Benchun; Ji, Zhenyu; Njauw, Jenny C-N; Jönsson, Göran; Frederick, Dennie T; Tsao, Hensin

    2015-04-01

    Although the pattern of BAP1 inactivation in ocular melanoma specimens and in the BAP1 cutaneous melanoma (CM)/ocular melanoma predisposition syndrome suggests a tumor suppressor function, the specific role of this gene in the pathogenesis of CM is not fully understood. We thus set out to characterize BAP1 in CM and discovered an unexpected pro-survival effect of this protein. Tissue and cell lines analysis showed that BAP1 expression was maintained, rather than lost, in primary melanomas compared with nevi and normal skin. Genetic depletion of BAP1 in melanoma cells reduced proliferation and colony-forming capability, induced apoptosis, and inhibited melanoma tumor growth in vivo. On the molecular level, suppression of BAP1 led to a concomitant drop in the protein levels of survivin, a member of anti-apoptotic proteins and a known mediator of melanoma survival. Restoration of survivin in melanoma cells partially rescued the growth-retarding effects of BAP1 loss. In contrast to melanoma cells, stable overexpression of BAP1 into immortalized but non-transformed melanocytes did suppress proliferation and reduce survivin. Taken together, these studies demonstrate that BAP1 may have a growth-sustaining role in melanoma cells, but that its impact on ubiquitination underpins a complex physiology, which is context and cell dependent.

  3. BAP1 PLAYS A SURVIVAL ROLE IN CUTANEOUS MELANOMA

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    Kumar, Raj; Taylor, Michael; Miao, Benchun; Ji, Zhenyu; Njauw, Jenny Ching-Ni; Jönsson, Göran; Frederick, Dennie Tompers; Tsao, Hensin

    2014-01-01

    Although the pattern of BAP1 inactivation in ocular melanoma specimens and in the BAP1 cutaneous/ocular melanoma (CM/OM) predisposition syndrome suggests a tumor suppressor function, the specific role of this gene in the pathogenesis of cutaneous melanoma is not fully understood. We thus set out to characterize BAP1 in cutaneous melanoma and discovered an unexpected pro-survival effect of this protein. Tissue and cell lines analysis showed that BAP1 expression was maintained, rather than lost, in primary melanomas compared to nevi and normal skin. Genetic depletion of BAP1 in melanoma cells reduced proliferation and colony forming capability, induced apoptosis and inhibited melanoma tumor growth in vivo. On the molecular level, suppression of BAP1 led to a concomitant drop in the protein levels of survivin a member of anti-apoptotic proteins and a known mediator of melanoma survival. Restoration of survivin in melanoma cells partially rescued the growth-retarding effects of BAP1 loss. In contrast to melanoma cells, stable overexpression of BAP1 into immortalized but non-transformed melanocytes did suppress proliferation and reduce survivin. Taken together, these studies demonstrate that BAP1 may play a growth-sustaining role in melanoma cells, but that its impact on ubiquitination underpins a complex physiology which is context and cell dependent. PMID:25521456

  4. Benzo(A)pyrene (BaP) treatment results in complete infertility in female pigeons

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    Hough, J.L.; Darrow, D.; Eaton, J.; Baird, M.B. (Masonic Medical Research Lab., Utica, NY (United States))

    1991-03-11

    BaP is a carcinogenic polycyclic aromatic hydrocarbon (PAH) and a common environmental pollutant. Show Racer and White Carneau female pigeons injected weekly with BaP for 3 for 5 months were completely infertile, with ovaries appearing necrotic or oxidized. Fertility in benzo(e)pyrene (BeP, a noncarcinogenic PAH) treated birds was the same as for corn oil treated controls, as was embryo development. Thus, infertility in BaP treated birds appears to be related to its structure-carcinogenic potential. There was no readily apparent affect of BaP treatment on testes from male birds. In order to determine whether BaP metabolites covalently bind to DNA in the ovaries of these birds, pigeons were injected with BaP or BeP, controls were injected with corn oil. Animals were sacrificed 24h later, the ovaries or testes removed, and the DNA isolated and analyzed for PAH-DNA adducts by {sup 32}P-post labeling assay. One major and one minor PAH-DNA adduct was found in ovaries and testes from BaP treated birds. However, no PAH adducts were found in BeP treated or control animals. Thus, problems with fertility may arise because of the alteration in DNA by BaP metabolite binding in ovaries where rapid cell growth occurs during egg production.

  5. Parenting

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    ... parents, people are always ready to offer advice. Parenting tips, parents' survival guides, dos, don'ts, shoulds ... right" way to be a good parent. Good parenting includes Keeping your child safe Showing affection and ...

  6. Carcinogenic effects of MGP-7 and B(a)P on the Hamster Cheek Pouch

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    Brandon, J.L.; Conti, C.J.; Goldstein, L.S.; DiGiovanni, J.; Gimenez-Conti, I.B. [University of Texas MD Anderson Cancer Center, Smithville, TX (United States). Dept. of Carcinogenesis

    2009-10-15

    This study was performed to examine the carcinogenic effects of benzo(a)pyrene (B(a)P) and manufactured gas plant (MGP) residues on the hamster cheek pouch (HCP). Syrian hamsters were treated topically with a suspension of 2%, 10%, or 20% B(a)P or 50% or 100% MGP-7 (a mixture of residues from 7 MGP sites) in mineral oil for eight (short-term study) and sixteen, twenty, twenty-eight, and thirty-two weeks (long-term study). The short-term study showed that B(a)P induced p53 protein accumulation, indicative of genotoxic damage, as well as increased cell proliferation, hyperplasia, and inflammation, which is usually associated with promotional activity. In contrast, the MGP-7 presented only marginal p53 accumulation and induction of BrdU incorporation. In the long-term experiments, animals treated with 2% and 10% of B(a)P continued to show p53 protein accumulation as well as hyperplasia and increased cell proliferation and inflammation. By thirty weeks, all the animals treated with B(a)P had a 100% incidence of squamous cell carcinoma (SCC). Animals treated with 50% and 100% MGP-7 showed only weak hyperplasia and a low proliferation rate and accumulation of p53 protein through thirty-two weeks. Benzo(a)pyrene was highly carcinogenic when used at adequate doses. Manufactured gas plant residue, however, was not carcinogenic in this model.

  7. CDIP1-BAP31 Complex Transduces Apoptotic Signals from Endoplasmic Reticulum to Mitochondria under Endoplasmic Reticulum Stress

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    Takushi Namba

    2013-10-01

    Full Text Available Resolved endoplasmic reticulum (ER stress response is essential for intracellular homeostatic balance, but unsettled ER stress can lead to apoptosis. Here, we show that a proapoptotic p53 target, CDIP1, acts as a key signal transducer of ER-stress-mediated apoptosis. We identify B-cell-receptor-associated protein 31 (BAP31 as an interacting partner of CDIP1. Upon ER stress, CDIP1 is induced and enhances an association with BAP31 at the ER membrane. We also show that CDIP1 binding to BAP31 is required for BAP31 cleavage upon ER stress and for BAP31-Bcl-2 association. The recruitment of Bcl-2 to the BAP31-CDIP1 complex, as well as CDIP1-dependent truncated Bid (tBid and caspase-8 activation, contributes to BAX oligomerization. Genetic knockout of CDIP1 in mice leads to impaired response to ER-stress-mediated apoptosis. Altogether, our data demonstrate that the CDIP1/BAP31-mediated regulation of mitochondrial apoptosis pathway represents a mechanism for establishing an ER-mitochondrial crosstalk for ER-stress-mediated apoptosis signaling.

  8. Efek NAA dan BAP terhadap Pembentukan Tunas, Daun, dan Tinggi Tunas Stek Mikro Nepenthes ampullaria Jack.

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    Heti Sartika Sari

    2017-01-01

    Full Text Available This study aimed to know the interaction between NAA and BAP as well as to obtain the best combination of both treatments in promoting the growth of Nepenthes ampullariamicrocutting.An experiment arranged in a factorial Randomized Complete Block Design (RCBD wasapplied. Stem segments were used as blocks, where block I was the first segment followed by the next two segments as block II and III respectively. Two factors, i.e. NAA concentrations (0, 5, 10, 15 µM and BAP concentrations (0, 9, 18, 27 µM were employed giving rise to 16 combination of treatments. Each treatment combination was replicated threetimes resulting in 48 experimental units. The parametersmeasured were date of shoot initiation, date of root initiation, shoot number, leaf number, root number, length of longest leafand shoot height. The results showed that interactionbetween NAA and BAP in promoting N. ampullariamicrocutting growth was observed.  Combination between NAA of 0 µM and BAP of 18 µMwas found to be the best in promoting N. ampullariamicrocutting growth.Meanwhile, combination between NAA 0 µM and BAP 27 µM was recommended to promote shoot number of N. ampullaria.

  9. PENGARUH KONSENTRASI NAA DAN BAP TERHADAP PERTUMBUHAN TUNAS EKSPLAN TANAMAN PISANG CAVENDISH (Musa paradisiaca L. MELALUI KULTUR IN VITRO

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    Saktiyono Sigit Tri Pamungkas

    2015-12-01

    Full Text Available The objectives of this research were to find the optimized combination micropropagation technique of Pisang “Cavendish” using Napthaleneacetic acid (NAA and Benzylaminopurin (BAP on culture in vitro. The research was conducted in Balai Benih Induk Hortikultura laboratorium (270 m upper sea level Salaman, Magelang, Central Java from November 2008 - Januari 2009. Design used was Complete Randomized Design. Experimental factor were concentration of NAA and BAP. NAA concentration comparised four levels (0, 1, 2, and 3 ppm. BAP concentration comparised four levels (0, 3, 6, and 9 ppm. Obtained data was analyzed by F test, when significantly different then followed by LSD test with 5% level. Observed variables is longest roots, total of buds, and total of roots. Statistic analysis result showed that concentration of BAP have significant effect on longest roots. Concentration 0 ppm of BAP (B0 yielding optimalized on longest root ( 8,3 cm. Concentration of NAA have significant effect on longest roots. Concentration 2 ppm of NAA (N2 yielding optimalized on longest root (6,0 cm. Concentration of BAP have significant effect on total buds. Concentration 9 ppm of BAP (B3 yielding optimalized on total of buds (2,5.

  10. Intraspecific Arabidopsis hybrids show different patterns of heterosis despite the close relatedness of the parental genomes.

    Science.gov (United States)

    Groszmann, Michael; Gonzalez-Bayon, Rebeca; Greaves, Ian K; Wang, Li; Huen, Amanda K; Peacock, W James; Dennis, Elizabeth S

    2014-09-01

    Heterosis is important for agriculture; however, little is known about the mechanisms driving hybrid vigor. Ultimately, heterosis depends on the interactions of specific alleles and epialleles provided by the parents, which is why hybrids can exhibit different levels of heterosis, even within the same species. We characterize the development of several intraspecific Arabidopsis (Arabidopsis thaliana) F1 hybrids that show different levels of heterosis at maturity. We identify several phases of heterosis beginning during embryogenesis and culminating in a final phase of vegetative maturity and seed production. During each phase, the hybrids show different levels and patterns of growth, despite the close relatedness of the parents. For instance, during the vegetative phases, the hybrids develop larger leaves than the parents to varied extents, and they do so by exploiting increases in cell size and cell numbers in different ratios. Consistent with this finding, we observed changes in the expression of genes known to regulate leaf size in developing rosettes of the hybrids, with the patterns of altered expression differing between combinations. The data show that heterosis is dependent on changes in development throughout the growth cycle of the hybrid, with the traits of mature vegetative biomass and reproductive yield as cumulative outcomes of heterosis at different levels, tissues, and times of development. © 2014 American Society of Plant Biologists. All Rights Reserved.

  11. Modeling Renal Cell Carcinoma in Mice: Bap1 and Pbrm1 Inactivation Drive Tumor Grade.

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    Gu, Yi-Feng; Cohn, Shannon; Christie, Alana; McKenzie, Tiffani; Wolff, Nicholas; Do, Quyen N; Madhuranthakam, Ananth J; Pedrosa, Ivan; Wang, Tao; Dey, Anwesha; Busslinger, Meinrad; Xie, Xian-Jin; Hammer, Robert E; McKay, Renée M; Kapur, Payal; Brugarolas, James

    2017-08-01

    Clear cell renal cell carcinoma (ccRCC) is characterized by BAP1 and PBRM1 mutations, which are associated with tumors of different grade and prognosis. However, whether BAP1 and PBRM1 loss causes ccRCC and determines tumor grade is unclear. We conditionally targeted Bap1 and Pbrm1 (with Vhl ) in the mouse using several Cre drivers. Sglt2 and Villin proximal convoluted tubule drivers failed to cause tumorigenesis, challenging the conventional notion of ccRCC origins. In contrast, targeting with PAX8, a transcription factor frequently overexpressed in ccRCC, led to ccRCC of different grades. Bap1 -deficient tumors were of high grade and showed greater mTORC1 activation than Pbrm1 -deficient tumors, which exhibited longer latency. Disrupting one allele of the mTORC1 negative regulator, Tsc1 , in Pbrm1 -deficient kidneys triggered higher grade ccRCC. This study establishes Bap1 and Pbrm1 as lineage-specific drivers of ccRCC and histologic grade, implicates mTORC1 as a tumor grade rheostat, and suggests that ccRCCs arise from Bowman capsule cells. Significance: Determinants of tumor grade and aggressiveness across cancer types are poorly understood. Using ccRCC as a model, we show that Bap1 and Pbrm1 loss drives tumor grade. Furthermore, we show that the conversion from low grade to high grade can be promoted by activation of mTORC1. Cancer Discov; 7(8); 900-17. ©2017 AACR. See related commentary by Leung and Kim, p. 802 This article is highlighted in the In This Issue feature, p. 783 . ©2017 American Association for Cancer Research.

  12. Countermeasures against methotrexate intolerance in juvenile idiopathic arthritis instituted by parents show no effect.

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    Scheuern, Andrea; Tyrrell, Pascal N; Haas, Johannes-Peter; Hügle, Boris

    2017-06-01

    A high proportion of children with JIA will develop intolerance to MTX with anticipatory and associative gastrointestinal adverse effects. Parents and physicians frequently try to alleviate these symptoms with a variety of countermeasures. The objective of this study was to investigate the course of MTX intolerance within a 6 month period, and the effects of countermeasures on MTX intolerance severity. We performed a prospective study of 196 consecutive JIA patients treated with MTX. Intolerance was determined using the Methotrexate Intolerance Severity Score (MISS) questionnaire. MISS and countermeasures instituted by parents or physicians were determined at four time points, each 2 months apart. Countermeasures, classified into four types (antiemetic drugs, covert dosing, taste masking and complementary medicine), were analysed using non-parametric statistics and mixed linear modelling, adjusted by propensity scoring for use of countermeasures. Ninety patients (46%) showed MTX intolerance, with 58 (64%) using countermeasures at time of inclusion. Median MISS at inclusion was 11 (interquartile range = 8.0-14.25), and did not change significantly over time. No significant difference in MISS score was observed between patients receiving countermeasures and those who did not. For specific countermeasures, MISS did not change significantly after introduction. Sensitivity analysis adjusting for propensity score indicated no significant association of MISS severity on parents' decision to implement any countermeasures. MTX intolerance was present in many children with JIA and symptoms decreased little in the short term. Various modalities used as countermeasures against nausea by parents showed no discernible effect. © The Author 2017. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com

  13. A recurrent germline BAP1 mutation and extension of the BAP1 tumor predisposition spectrum to include basal cell carcinoma

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    Wadt, Karin Anna Wallentin; Aoude, L G; Johansson, P

    2015-01-01

    ) and mesothelioma, as previously reported for germline BAP1 mutations. However, mutation carriers from three new families, and one previously reported family, developed basal cell carcinoma (BCC), thus suggesting inclusion of BCC in the phenotypic spectrum of the BAP1 tumor syndrome. This notion is supported...

  14. The gene bap, involved in biofilm production, is present in Staphylococcus spp. strains from nosocomial infections.

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    Potter, Amina; Ceotto, Hilana; Giambiagi-Demarval, Marcia; dos Santos, Kátia Regina Netto; Nes, Ingolf F; Bastos, Maria do Carmo de Freire

    2009-06-01

    This study analyzed ten strains of coagulase-negative staphylococci (CNS) involved in nosocomial infections in three Brazilian hospitals. Their antibiotic susceptibility profile showed that most strains exhibited multiple antibiotic resistance and possessed the mecA gene. The ability of these strains to adhere to polystyrene microtiter plates was also tested and nine of them proved to be biofilm producers at least in one of the three conditions tested: growth in TSB, in TSB supplemented with NaCl, or in TSB supplemented with glucose. The presence of the bap gene, which codes for the biofilm-associated protein (Bap), was investigated in all ten strains by PCR. AU strains were bop-positive and DNA sequencing experiments confirmed that the fragments amplified were indeed part of a bap gene. The presence of the icaA gene, one of the genes involved in polysaccharide intercellular adhesin (PIA) formation, was also detected by PCR in eight of the ten strains tested. The two icaA-negative strains were either weak biofilm producer or no biofilm producer, although they were bop-positive. To our knowledge, this is the first report demonstrating the presence of the bap gene in nosocomial isolates of CNS, being also the first report on the presence of this gene in Staphylococcus haemolyticus and S. cohnii.

  15. Molecular characteristics of bap-positive Staphylococcus aureus strains from dairy cow mastitis.

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    Snel, Gustavo G M; Monecke, Stefan; Ehricht, Ralf; Piccinini, Renata

    2015-08-01

    The biofilm-associated protein (Bap) of Staphylococcus aureus is a high molecular weight cell-wall-anchored protein involved in biofilm formation, first described in bovine mastitis strains from Spain. So far, studies regarding Bap were mainly based on the Spanish strain V329 and its mutants, but no information on the genetic variability of bap-positive Staph. aureus strains is yet available in the literature. The present study investigated the molecular characteristics of 8 bap-positive Staph. aureus strains from subclinical bovine mastitis, isolated in 5 herds; somatic cell counts (SCC) of milk samples were also registered. Strains were characterised using MLST, SPA typing and microarray and the results were compared with V329. All isolates from this study and V329 were assigned to ST126, t605, but some molecular differences were observed. Only herd A and B strains harboured the genes for β-lactams resistance; the leukocidin D/E gene, a type I site-specific deoxyribonuclease subunit, 3rd locus gene and serin-protease A and B were carried by all strains, but not by V329, while serin-protease E was absent in V329 and in another isolate. Four isolates and V329 harboured the fibronectin-binding protein B gene. SCC showed the highest value in the milk sample affected by the only strain carrying all the virulence factors considered. Potential large variability of virulence was evidenced among V329 and all bap-positive Staph. aureus strains considered: the carriage of fnb could enhance the accumulation of biofilm, but the lack of lukD/E and splA, B or E might decrease the invasiveness of strain.

  16. Histomorphologic spectrum of BAP1 negative melanocytic neoplasms in a family with BAP1-associated cancer susceptibility syndrome.

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    Marušić, Zlatko; Buljan, Marija; Busam, Klaus J

    2015-06-01

    Multiple BAP1 negative melanocytic neoplasms are a hallmark of familial cancer susceptibility syndrome caused by BAP1 germline mutation. The syndrome is characterized by increased incidence of renal cell carcinoma, mesothelioma, cholangiocarcinoma, cutaneous and uveal melanoma and some other neoplasms. We report histomorphologic characteristics of six cutaneous melanocytic neoplasms with loss of BAP1 expression in two members of a family with BAP1-associated cancer susceptibility syndrome. The neoplasms were dermal melanocytic nevi characterized by a proliferation of large epithelioid (spitzoid) melanocytes, and adipocytic metaplasia. Nuclear pseudoinclusions and multinucleated melanocytes were present in most neoplasms. In two of the cases, a nodular melanoma was found associated with a dermal nevus. None of the melanomas recurred or metastasized after 6 and 3 years of follow up. We report two new cases of melanoma arising in a BAP1-deficient melanocytic nevus in the setting of familial tumor predisposition syndrome. Adipocytic metaplasia and nuclear pseudoinclusions may be additional morphologic clues to a BAP1-deficient nevus. It remains to be seen whether these features are more common in familial than sporadic lesions. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  17. Molecular Analysis and Expression of bap Gene in Biofilm-Forming Multi-Drug-Resistant Acinetobacter baumannii

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    Omid Azizi

    2016-10-01

    Full Text Available Background: Acinetobacter baumannii is commonly resistant to nearly all antibiotics due to presence of antibiotic resistance genes and biofilm formation. In this study we determined the presence of certain antibiotic-resistance genes associated with biofilm production and the influence of low iron concentration on expression of the biofilm-associated protein gene (bap in development of biofilm among multi-drug-resistant A. baumannii (MDRAB. Methods: Sixty-five MDRAB isolates from clinical samples were collected. Molecular typing was carried out by random amplified polymorphism DNA polymerase chain reaction (RAPD-PCR. Biofilm formation was assayed by the microtiter method. Results: The sequence of bap was determined and deposited in the GenBank database (accession no. KR080550.1. Expression of bap in the presence of low iron was analyzed by relative quantitative real time PCR (rqRT-PCR. Nearly half of the isolates belonged to RAPD-types A and B remaining were either small clusters or singleton. The results of biofilm formation revealed that 23 (35.4%, 18 (27.7%, 13 (20%, and 11 (16.9% of the isolates had strong, moderate, weak, and no biofilm activities, respectively. ompA and csuE genes were detected in all, while bap and blaPER-1 were detected in 43 (66% and 42 (64% of the isolates that showed strong and moderate biofilm activities (p ≤ 0.05, respectively. Analysis of bap expression by rqRT-PCR revealed five isolates with four-fold bap overexpression in the presence of low iron concentration (20 μM. Conclusion: The results suggest that bap overexpression may influence biofilm formation in presence of low iron concentration.

  18. The bioartificial pancreas (BAP): Biological, chemical and engineering challenges.

    Science.gov (United States)

    Iacovacci, Veronica; Ricotti, Leonardo; Menciassi, Arianna; Dario, Paolo

    2016-01-15

    The bioartificial pancreas (BAP) represents a viable solution for the treatment of type 1 diabetes (T1D). By encapsulating pancreatic cells in a semipermeable membrane to allow nutrient, insulin and glucose exchange, the side effects produced by islets and whole organ transplantation-related immunosuppressive therapy can be circumvented. Several factors, mainly related to materials properties, capsule morphology and biological environment, play a key role in optimizing BAP systems. The BAP is an extremely complex delivery system for insulin. Despite considerable efforts, in some instances meeting with limited degree of success, a BAP capable of restoring physiological pancreas functions without the need for immunosuppressive drugs and of controlling blood glucose levels especially in large animal models and a few clinical trials, does not exist. The state of the art in terms of materials, fabrication techniques and cell sources, as well as the current status of commercial devices and clinical trials, are described in this overview from an interdisciplinary viewpoint. In addition, challenges to the creation of effective BAP systems are highlighted including future perspectives in terms of component integration from both a biological and an engineering viewpoint. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. NeuCode Proteomics Reveals Bap1 Regulation of Metabolism

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    Joshua M. Baughman

    2016-07-01

    Full Text Available We introduce neutron-encoded (NeuCode amino acid labeling of mice as a strategy for multiplexed proteomic analysis in vivo. Using NeuCode, we characterize an inducible knockout mouse model of Bap1, a tumor suppressor and deubiquitinase whose in vivo roles outside of cancer are not well established. NeuCode proteomics revealed altered metabolic pathways following Bap1 deletion, including profound elevation of cholesterol biosynthetic machinery coincident with reduced expression of gluconeogenic and lipid homeostasis proteins in liver. Bap1 loss increased pancreatitis biomarkers and reduced expression of mitochondrial proteins. These alterations accompany a metabolic remodeling with hypoglycemia, hypercholesterolemia, hepatic lipid loss, and acinar cell degeneration. Liver-specific Bap1 null mice present with fully penetrant perinatal lethality, severe hypoglycemia, and hepatic lipid deficiency. This work reveals Bap1 as a metabolic regulator in liver and pancreas, and it establishes NeuCode as a reliable proteomic method for deciphering in vivo biology.

  20. Palaeoenvironmental history of Bap-Malar and Kanod playas of ...

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    Methods. Two pits (W9 & W10) at Bap-Malar (figure 2), to a depth of about 4m, were excavated .... contain gypsum as a principal evaporate mineral, ... have yielded a good number of pollen represented ..... 4. Hill slopes. Not prominent. Prominent. 5. Topography. Gentle. Steep .... ery of Kot Diji pottery on these dunes opens.

  1. Effect of BAP (6-benzylaminopurine on shoot induction in explants of brazilwood

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    Ana Katarina Oliveira Aragão

    2011-09-01

    Full Text Available The Brazilian Atlantic forest has been subjected to intense degradation, with only about 7% to 8% of its original area remaining today. This situation has raised concerns over the conservation of species threatened with extinction. In all, 276 tree and bush species are under threat, out of which this study chose to evaluate alternatives for protecting brazilwood ‘Pau-Brasil’ (Caesalpinia echinata Lam.. Most studies performed so far on this subject either evaluate the effect of cytokinins on induction of callogenesis or focus on improving cryopreservation methodologies. In an attempt to expand knowledge about biotechnological techniques enabling conservation of C. echinata, this work evaluated the effect of 6-benzylaminopurine (BAP and explant type on induction of shoots in brazilwood. To attain that, explants were inoculated into basic MS medium and into MS medium supplemented with 2.5 µM, 3.5 µM and 4.5 µM of BAP, and kept in a growth room for 40 days under controlled photoperiod and temperature conditions. A 2x4 factorial design was adopted, with three replicates. Analyzed variables included shoot percentage, callogenesis and oxidations, and means were compared by the Tukey test at the 5% probability level. Results showed a significant influence of BAP only on shoot induction, and of explant type on that variable and on other variables too. It was concluded that, under in vitro conditions, the nodal type of explant is more responsive to BAP action and that 2.5 µM is the recommended concentration for shoot induction in brazilwood.

  2. Functional mapping and implications of substrate specificity of the yeast high-affinity leucine permease Bap2.

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    Usami, Yuki; Uemura, Satsohi; Mochizuki, Takahiro; Morita, Asami; Shishido, Fumi; Inokuchi, Jin-ichi; Abe, Fumiyoshi

    2014-07-01

    Leucine is a major amino acid in nutrients and proteins and is also an important precursor of higher alcohols during brewing. In Saccharomyces cerevisiae, leucine uptake is mediated by multiple amino acid permeases, including the high-affinity leucine permease Bap2. Although BAP2 transcription has been extensively analyzed, the mechanisms by which a substrate is recognized and moves through the permease remain unknown. Recently, we determined 15 amino acid residues required for Tat2-mediated tryptophan import. Here we introduced homologous mutations into Bap2 amino acid residues and showed that 7 residues played a role in leucine import. Residues I109/G110/T111 and E305 were located within the putative α-helix break in TMD1 and TMD6, respectively, according to the structurally homologous Escherichia coli arginine/agmatine antiporter AdiC. Upon leucine binding, these α-helix breaks were assumed to mediate a conformational transition in Bap2 from an outward-open to a substrate-binding occluded state. Residues Y336 (TMD7) and Y181 (TMD3) were located near I109 and E305, respectively. Bap2-mediated leucine import was inhibited by some amino acids according to the following order of severity: phenylalanine, leucine>isoleucine>methionine, tyrosine>valine>tryptophan; histidine and asparagine had no effect. Moreover, this order of severity clearly coincided with the logP values (octanol-water partition coefficients) of all amino acids except tryptophan. This result suggests that the substrate partition efficiency to the buried Bap2 binding pocket is the primary determinant of substrate specificity rather than structural amino acid side chain recognition. Copyright © 2014 Elsevier B.V. All rights reserved.

  3. Persistence of Multidrug-Resistant Acinetobacter baumannii Isolates Harboring blaOXA-23 and bap for 5 Years.

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    Sung, Ji Youn; Koo, Sun Hoe; Kim, Semi; Kwon, Gye Cheol

    2016-08-28

    The emergence and dissemination of carbapenemase-producing Acinetobacter baumannii isolates have been reported worldwide, and A. baumannii isolates harboring blaOXA-23 are often resistant to various antimicrobial agents. Antimicrobial resistance can be particularly strong for biofilm-forming A. baumannii isolates. We investigated the genetic basis for carbapenem resistance and biofilm-forming ability of multidrug-resistant (MDR) clinical isolates. Ninety-two MDR A. baumannii isolates were collected from one university hospital located in the Chungcheong area of Korea over a 5-year period. Multiplex PCR and DNA sequencing were performed to characterize carbapenemase and bap genes. Clonal characteristics were analyzed using REP-PCR. In addition, imaging and quantification of biofilms were performed using a crystal violet assay. All 92 MDR A. baumannii isolates involved in our study contained the blaOXA-23 and bap genes. The average absorbance of biomass in Bap-producing strains was much greater than that in non-Bap-producing strains. In our study, only three REP-PCR types were found, and the isolates showing type A or type B were found more than 60 times among unique patients during the 5 years of surveillance. These results suggest that the isolates have persisted and colonized for 5 years, and biofilm formation ability has been responsible for their persistence and colonization.

  4. Toxic effects of male Perna viridis gonad exposed to BaP, DDT and their mixture: A metabolomic and proteomic study of the underlying mechanism.

    Science.gov (United States)

    Song, Qinqin; Zheng, Pengfei; Qiu, Liguo; Jiang, Xiu; Zhao, Hongwei; Zhou, Hailong; Han, Qian; Diao, Xiaoping

    2016-01-05

    Benzo(a)pyrene and dichlorodiphenyltrichloroethane are typical persistent organic pollutants, and also the widespread environmental estrogens with known toxicity towards green mussels Perna viridis. In this study, the toxicological effects of BaP and DDT and their mixture were assessed in green mussel gonads using proteomic and metabolomic approaches. Metabolomics by NMR spectroscopy revealed that BaP did not show obvious metabolite changes in the gonad of male green mussel. DDT mainly caused some disturbance of osmotic regulation and energy metabolism by changing BCAAs, alanine, threonine, arginine, etc., unknown metabolite (3.53 ppm), glycine, homarine and ATP at different levels. However, the mixture of BaP and DDT mainly caused some disturbance in osmotic regulation and energy metabolism by differentially altering branched chain amino acids, glutamate, alanine, arginine, unknown metabolite (3.53 ppm), glycine, 4-aminobutyrate, dimethylglycine, homarine and ATP. The results suggest that DDT alone may cause most of metabolites changes in the mixture exposed male mussel gonad, and the results also show that the male P. viridis gonad was more sensitive to DDT than BaP exposures. Proteomic study showed that BaP, DDT and their mixture may have different modes of action. Proteomic responses revealed that BaP induced signal transduction, oxidative stress, spermatogenesis, etc. in the male green mussel gonad; whereas DDT exposure altered proteins that were associated with signal transduction, oxidative stress, cytoskeleton and cell structure, cellular organization, energy metabolism, etc. However, the mixture of BaP and DDT affected proteins related to cytoskeleton and cell structure, oxidative stress, cellular organization, etc. This research demonstrated that metabolomic and proteomic approaches could better elucidate the underlying mechanism of environmental pollutants gonad toxicity. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  5. Interaction between human BAP31 and respiratory syncytial virus small hydrophobic (SH) protein

    International Nuclear Information System (INIS)

    Li, Yan; Jain, Neeraj; Limpanawat, Suweeraya; To, Janet; Quistgaard, Esben M.; Nordlund, Par; Thanabalu, Thirumaran; Torres, Jaume

    2015-01-01

    The small hydrophobic (SH) protein is a short channel-forming polypeptide encoded by the human respiratory syncytial virus (hRSV). Deletion of SH protein leads to the viral attenuation in mice and primates, and delayed apoptosis in infected cells. We have used a membrane-based yeast two-hybrid system (MbY2H) and a library from human lung cDNA to detect proteins that bind SH protein. This led to the identification of a membrane protein, B-cell associated protein 31 (BAP31). Transfected SH protein co-localizes with transfected BAP31 in cells, and pulls down endogenous BAP31. Titration of purified C-terminal endodomain of BAP31 against isotopically labeled SH protein in detergent micelles suggests direct interaction between the two proteins. Given the key role of BAP31 in protein trafficking and its critical involvement in pro- and anti-apoptotic pathways, this novel interaction may constitute a potential drug target. - Highlights: • A yeast two-hybrid system (MbY2H) detected BAP31 as a binder of RSV SH protein. • Transfected SH and BAP31 co-localize in lung epithelial cells. • Endogenous BAP31 is pulled down by RSV SH protein. • BAP31 endodomain interacts with the N-terminal α-helix of SH protein in micelles. • This interaction is proposed to be a potential drug target

  6. Interaction between human BAP31 and respiratory syncytial virus small hydrophobic (SH) protein

    Energy Technology Data Exchange (ETDEWEB)

    Li, Yan; Jain, Neeraj; Limpanawat, Suweeraya; To, Janet [School of Biological Sciences, Nanyang Technological University, 637551 (Singapore); Quistgaard, Esben M. [Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm (Sweden); Nordlund, Par [School of Biological Sciences, Nanyang Technological University, 637551 (Singapore); Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm (Sweden); Thanabalu, Thirumaran [School of Biological Sciences, Nanyang Technological University, 637551 (Singapore); Torres, Jaume, E-mail: jtorres@ntu.edu.sg [School of Biological Sciences, Nanyang Technological University, 637551 (Singapore)

    2015-08-15

    The small hydrophobic (SH) protein is a short channel-forming polypeptide encoded by the human respiratory syncytial virus (hRSV). Deletion of SH protein leads to the viral attenuation in mice and primates, and delayed apoptosis in infected cells. We have used a membrane-based yeast two-hybrid system (MbY2H) and a library from human lung cDNA to detect proteins that bind SH protein. This led to the identification of a membrane protein, B-cell associated protein 31 (BAP31). Transfected SH protein co-localizes with transfected BAP31 in cells, and pulls down endogenous BAP31. Titration of purified C-terminal endodomain of BAP31 against isotopically labeled SH protein in detergent micelles suggests direct interaction between the two proteins. Given the key role of BAP31 in protein trafficking and its critical involvement in pro- and anti-apoptotic pathways, this novel interaction may constitute a potential drug target. - Highlights: • A yeast two-hybrid system (MbY2H) detected BAP31 as a binder of RSV SH protein. • Transfected SH and BAP31 co-localize in lung epithelial cells. • Endogenous BAP31 is pulled down by RSV SH protein. • BAP31 endodomain interacts with the N-terminal α-helix of SH protein in micelles. • This interaction is proposed to be a potential drug target.

  7. Loss of expression of BAP1 is very rare in non-small cell lung carcinoma.

    Science.gov (United States)

    Andrici, Juliana; Parkhill, Thomas R; Jung, Jason; Wardell, Kathryn L; Verdonk, Brandon; Singh, Arjun; Sioson, Loretta; Clarkson, Adele; Watson, Nicole; Sheen, Amy; Farzin, Mahtab; Toon, Christopher W; Gill, Anthony J

    2016-06-01

    Germline mutations of the BAP1 gene have been implicated in a cancer predisposition syndrome which includes mesothelioma, uveal melanoma, cutaneous melanocytic lesions, renal cell carcinoma, and possibly other malignancies. Double hit inactivation of BAP1 with subsequent loss of expression of the BAP1 protein also occurs in approximately 50% of mesotheliomas. The link between BAP1 mutation and lung cancer is yet to be fully explored. We sought to assess BAP1 expression in a large cohort of lung cancers undergoing surgery with curative intent. We searched the Anatomical Pathology database of our institution for lung cancer patients undergoing surgery with curative intent between 2000 and 2010. Immunohistochemistry for BAP1 was then performed in tissue microarray format. Our cohort included 257 lung cancer patients, of which 155 (60%) were adenocarcinomas and 72 (28%) were squamous cell carcinomas, with no other subtype comprising more than 3%. BAP1 loss of expression was found in only one lung cancer. We conclude that BAP1 mutation occurs very infrequently (0.4%) in non-small cell lung cancer. Given that the pathological differential diagnosis between lung carcinoma and mesothelioma may sometimes be difficult, this finding increases the specificity of loss of expression for BAP1 for the diagnosis of mesothelioma. Crown Copyright © 2016. Published by Elsevier B.V. All rights reserved.

  8. Broad autism phenotype features of Chinese parents with autistic children and their associations with severity of social impairment in probands.

    Science.gov (United States)

    Shi, Li-Juan; Ou, Jian-Jun; Gong, Jing-Bo; Wang, Su-Hong; Zhou, Yuan-Yue; Zhu, Fu-Rong; Liu, Xu-Dong; Zhao, Jing-Ping; Luo, Xue-Rong

    2015-07-23

    Parents of children with autism have higher rates of broad autism phenotype (BAP) features than parents of typically developing children (TDC) in Western countries. This study was designed to examine the rate of BAP features in parents of children with autism and the relationship between parental BAP and the social impairment of their children in a Chinese sample. A total of 299 families with autistic children and 274 families with TDC participated in this study. Parents were assessed using the Broad Autism Phenotype Questionnaire (BAPQ), which includes self-report, informant-report, and best-estimate versions. Children were assessed using the Chinese version of the Social Responsiveness Scale (SRS). Parents of children with autism were significantly more likely to have BAP features than were parents of TDC; mothers and fathers in families with autistic children had various BAP features. The total scores of the informant and best-estimate BAPQ versions for fathers were significantly associated with their children's SRS total scores in the autism group, whereas the total scores of the three BAPQ versions for mothers were significantly associated with their children's SRS total scores in the TDC group. In the autism group, the total SRS scores of children with "BAP present" parents (informant and best-estimate) were higher than the total SRS scores of children with"BAP absent" parents. In the TDC group, the total SRS scores of children with "BAP present" parents were higher than the total SRS scores of children with"BAP absent" parents (best-estimate). Parents of autistic children were found to have higher rates of BAP than parents of TDC in a sample of Chinese parents. The BAP features of parents are associated with their children's social functioning in both autism families and TDC families, but the patterns of the associations are different.

  9. MACROPROPAGATION OF PLANTAIN (MUSA SPP. CULTIVARS PITA 3, FHIA 21, ORISHELE AND CORNE 1: EFFECT OF BENZYLAMINOPURINE (BAP CONCENTRATION

    Directory of Open Access Journals (Sweden)

    Deless Edmond Fulgence THIEMELE

    2015-12-01

    Full Text Available In Africa, plantain is one of the most important starchy food and cash crops. Nonetheless, one of the major constraints for its production was the unavailability of healthy planting materials at planting time. This constraint could be lifted using the cloning of planting materials via the in vitro micropropagation or in vivo macropropagation techniques. Shelled corms from four cultivars, known as PITA 3, FHIA 21, ORISHELE and CORNE 1, were used. Three treatments differing in three hormonal concentrations, especially 20.0, 30.0 and 40.0 mg L-1 were tested. The control one was hormone free. Tested treatments were laid out in a split plot design. The decorticated banana corms were sprayed twofold at 2 weeks interval with BAP solution when placed in sterilized soil in high humidity plastic tunnel. It emerged from results, regarding BAP concentration effect, that BAP treatment with 40 mg L-1 significantly reduced the emergence time of shoots at 20 days as against 25.1, 28.3 and 28.5 for the 2 tested other treatments as well as control, respectively. Likewise, the concentrations 40.0 mg L-1 both recorded the largest number of sprouted buds per corm and number of shoots per corm. With respect to banana cultivar effect, PITA 3 showed the largest number of shoots per corm. Basing on such findings, it is concluded that MSD technique combined with BAP at 40.0 mg L-1 is a suitable technique for improving of the in vivo macropropagation of plantain. This concentration increased at least 50 % of sucker production compared to control.

  10. Callus Induction of Gendarussa (Justicia gendarussa by Various Concentration of 2,4-D, IBA, and BAP

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    Dwi Kusuma Wahyuni

    2017-12-01

    Full Text Available Justicia gendarussa Burm.f., a medicinal plant, is Acanthaceae that has many functions. Furthermore, the compounds in gendarussa must be produced in high quantity and quality by applying callus culture method. Accordingly, it is important to study the effects of plant growth regulators (2,4-D, IBA, and BAP on callus induction of gendarussa leaves. This research design utilized a factorial design with two factors (2,4-D and IBA: 0.5, 1, 1.5 mg/L and BAP: 0.5, 1, 1.5, 2 mg/L. The experiment consisted of 24 treatments, each of which was repeated 3 times. Observation was carried out in 6 weeks. Data on the time of callus formation, percentage of explants formed callus, and callus morphology were analyzed descriptively,while data on fresh and dry weight were analyzed by Two-Way ANOVA (α = 0.5. Interestingly, the results showed that various concentration of plant growth regulators (2,4-D, IBA, and BAP affected callus induction from leaf explants of gendarussa. We concluded that the most optimal treatment combination of concentration of plant growth regulators in inducing callus from leaf explants of gendarussa is 1.5 mg/L 2,4-D and 2 mg/L BAP with a relatively long period of callus formation at the earliest, i.e. on day 5, 2.247 g of fresh weight, 0.108 gof dry weight, white callus translucent, and friable. Moreover, the optimum treatment will be used to produce secondary metabolite and seed synthetic by cell suspension culture.

  11. MULTIPLICAÇÃO IN VITRO DE PORTA-ENXERTOS DO GÊNERO PRUNUS SOB DIFERENTES CONCENTRAÇÕES DE BAP EM DOIS MEIOS DE CULTURA IN VITRO MULTIPLICATION OF PRUNUS ROOTSTOCKS IN DIFFERENT BAP CONCENTRATIONS IN TWO CULTURE MEDIA

    Directory of Open Access Journals (Sweden)

    CARLOS AUGUSTO POSSER SILVEIRA

    2001-12-01

    Full Text Available Este trabalho teve como objetivo determinar a melhor concentração de BAP (6-benzilaminopurina e meio de cultura para a multiplicação in vitro de porta-enxertos de Prunus sp., recentemente introduzidos no Brasil. Os porta-enxertos G x N22, GF 677, Mr.S 2/5, Marianna e Mirabolano foram testados em dois meios de cultura, meio MS e meio MS ¾ (reduzido em 25% dos sais do meio inteiro, combinados com quatro concentrações da citocinina BAP: 0,1; 0,3; 0,5 e 0,7 mg.L-1. Observou-se que os genótipos apresentaram comportamentos diferentes entre si em relação às concentrações de BAP e aos meios. Concluiu-se que, para os porta-enxertos G x N22 e Mr.S 2/5, o melhor meio de multiplicação é o MS ¾ com BAP na concentração de 0,7 mg.L-1; para o porta-enxerto Marianna, o meio MS com BAP na concentração de 0,7 mg.L-1; para o porta-enxerto Mirabolano, o meio MS ¾ com BAP na concentração de 0,5 mg.L-1, sendo que, para este porta-enxerto, o BAP exerce efeito negativo sobre o tamanho das brotações, independentemente do tipo de meio. Já para o porta-enxerto G x N22, este efeito se fez notar apenas no meio MS. O porta-enxerto GF 677 não apresentou bons resultados na propagação in vitro.The purpose of this work was to determine the best BAP concentration and culture media for the in vitro multiplication of Prunus rootstocks starting from nodal segments. The rootstocks G x N22, GF 677, Mr.S 2/5, Marianna and Mirabolano were tested in two culture media (MS and MS ¾ combined with four BAP concentrations (0.1; 0.3; 0.5 and 0.7 mg.L-1. It was observed that the genotypes had different performance as the two media and BAP concentrations are concerned. BAP provided better results in the MS ¾ for the rootstocks G x N22 and Mr.S 2/5. For 'Marianna', the best results were found in the MS at 0.7 mg.L-1 BAP. 'Mirabolano', showed better results in the MS ¾ at 0.5 mg.L-1 BAP and in the two tested media, the shoot length decreased with the increase for

  12. The effects of benzil amino purin (BAP and gibberellin with in vitro seedling growth of pulesari (Alyxia reinwardtii Bl

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    Heru Sudrajad

    2016-12-01

    vulnerable status. The high price and high market demand made the over harvested beyond regeneration capacity of the plant while the conservation efforts are terribly limited. Presentage of seed germination is not only very low but also time consuming, therefore we conducting preliminary study on in vitro propagation using  seed  Alyxia reinwardtii Bl. Methods: The research was conducted in laboratory tissue culture of Medicinal Plant and Traditional Medicine Research and Development Center Tawangmangu for three months. Seeds of A. reinwardtii Bl. obtained from Pringgondani Forest, Tawangmangu Central Java.  Seeds were peeled and air dryed for five days, washed using steril aquadest, soaked on 0.5% Agrept (5 minutes then on 2.125% sodium hypochloride (5 minutes and rinsed using sterile distilled water. This study uses a Murashige and Skoog (MS with a completely randomized design (CRD factorial design.. The first factor is   BAP at a concentration of 3, 4, 5 mg.L-1 and the second factor is giberelin concentration of 1, 2, 3 mg.L-1. MS media  with addition of BAP the concentration of 3, 4, 5 mg.L-1 and gibberellin the concentration of 1, 2, 3 mg.L-1 obtained 9 treatment combination. Results: The results showed the combination treatment of growth regulators BAP (4 mg.L-1 and giberelin (2 mg.L-1 is formed shoots and roots. The shoots were formed  30 days after planting with a height of 2 cm and the roots appear at 45 days after planting. Conclusion: Pulasari (Alyxia reinwardtii Bl. can be propagated through tissue culture using seeds as explants.Keywords: pulesari, Alyxia reinwardtii BI, BAP and giberelin 

  13. Effect of BAP, ethrel and stem girdling on growth and partitioning of photosynthates in Y-shaped mungbean

    International Nuclear Information System (INIS)

    Panwar, J.D.S.; Abbas, S.; Sita Ram; Sirohi, G.S.

    1988-01-01

    During early vegetative growth, pots grown mungbean (Vigna radiata (L) Wilczek cv. Pusa 105) were forced to develop a Y-shaped stem consisting of two symmetrical branches. At preflowering stage, the plants were treated with 6-benzyl amino purine (BAP-20 ppm) and ethrel (500 ppm). Stem girdling was also done just below the junction of the two symmetrical branches and hormonal application (BAP) was done on one of the branches and its effect was observed on other branch of the same plant. Suitable controls were kept. BAP delayed the leaf senescence, enhanced photosynthetic rate and its duration on the treated as well as untreated leaf, whereas ethrel enhanced leaf senescence, reduced photosynthetic rate and its duration. 14 C studies indicated that the translocation of photosynthates was diverted differentially to other plant parts through hormonal application. Girdling on main stem affected the remote effects of hormones and about 98% 14 C remained on the applied branch itself indicating that growth regulators showed their effect on the other branch through roots only. (author). 4 refs., 4 tabs

  14. Adaptation of BAp crystal orientation to stress distribution in rat mandible during bone growth

    Energy Technology Data Exchange (ETDEWEB)

    Nakano, T; Fujitani, W; Ishimoto, T [Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1, Yamada-oka, Suita, Osaka 565-0871 (Japan); Umakoshi, Y [National Institute for Materials Science, 1-2-1, Sengen, Tsukuba, Ibaragi, 305-0471 (Japan)], E-mail: nakano@mat.eng.osaka-u.ac.jp

    2009-05-01

    Biological apatite (BAp) c-axis orientation strongly depends on stress distribution in vivo and tends to align along the principal stress direction in bones. Dentulous mandible is subjected to a complicated stress condition in vivo during chewing but few studies have been carried out on the BAp c-axis orientation; so the adaptation of BAp crystal orientation to stress distribution was examined in rat dentulous mandible during bone growth and mastication. Female SD rats 4 to 14 weeks old were prepared, and the bone mineral density (BMD) and BAp crystal orientation were analyzed in a cross-section of mandible across the first molar focusing on two positions: separated from and just under the tooth root on the same cross-section perpendicular to the mesiodistal axis. The degree of BAp orientation was analyzed by a microbeam X-ray diffractometer using Cu-K{alpha} radiation equipped with a detector of curved one-dimensional PSPC and two-dimensional PSPC in the reflection and transmission optics, respectively. BMD quickly increased during bone growth up to 14 weeks, although it was independent of the position from the tooth root. In contrast, BAp crystal orientation strongly depended on the age and the position from the tooth root, even in the same cross-section and direction, especially along the mesiodistal and the biting axes. With increased biting stress during bone growth, the degree of BAp orientation increased along the mesiodistal axis in a position separated from the tooth root more than that near the tooth root. In contrast, BAp preferential alignment clearly appeared along the biting axis near the tooth root. We conclude that BAp orientation rather than BMD sensitively adapts to local stress distribution, especially from the chewing stress in vivo in the mandible.

  15. Cardiac Vagal Tone and Quality of Parenting Show Concurrent and Time-Ordered Associations That Diverge in Abusive, Neglectful, and Non-Maltreating Mothers

    Science.gov (United States)

    Skowron, Elizabeth A.; Cipriano-Essel, Elizabeth; Benjamin, Lorna Smith; Pincus, Aaron L.; Van Ryzin, Mark J.

    2014-01-01

    Concurrent and lagged maternal respiratory sinus arrhythmia (RSA) was monitored in the context of parenting. One hundred and forty-one preschooler-mother dyads—involved with child welfare as documented perpetrators of child abuse or neglect, or non-maltreating (non-CM)—were observed completing a resting baseline and joint challenge task. Parenting behaviors were coded using SASB (Benjamin, 1996) and maternal RSA was simultaneously monitored, longitudinally-nested within-person (WP), and subjected to MLM. Abusive and neglectful mothers displayed less positive parenting and more strict/hostile control, relative to non-CM mothers. Non-CM mothers displayed greater WP heterogeneity in variance over time in their RSA scores, and greater consistency over time in their parenting behaviors, relative to abusive or neglectful mothers. CM group also moderated concurrent and lagged WP associations in RSA and positive parenting. When abusive mothers displayed lower RSA in a given epoch, relative to their task average, they showed concurrent increases in positive parenting, and higher subsequent levels of hostile control in the following epoch, suggesting that it is physiologically taxing for abusive mothers to parent in positive ways. In contrast, lagged effects for non-CM mothers were observed in which RSA decreases led to subsequent WP increases in positive parenting and decreases in control. Reversed models were significant only for neglectful mothers: Increases in positive parenting led to subsequent increases in RSA levels, and increases in strict, hostile control led to subsequent RSA decreases. These results provide new evidence that concurrent and time-ordered coupling in maternal physiology and behavior during parenting vary in theoretically meaningful ways across CM and non-CM mothers. Implications for intervention and study limitations are discussed. PMID:24729945

  16. Cardiac Vagal Tone and Quality of Parenting Show Concurrent and Time-Ordered Associations That Diverge in Abusive, Neglectful, and Non-Maltreating Mothers.

    Science.gov (United States)

    Skowron, Elizabeth A; Cipriano-Essel, Elizabeth; Benjamin, Lorna Smith; Pincus, Aaron L; Van Ryzin, Mark J

    2013-06-01

    Concurrent and lagged maternal respiratory sinus arrhythmia (RSA) was monitored in the context of parenting. One hundred and forty-one preschooler-mother dyads-involved with child welfare as documented perpetrators of child abuse or neglect, or non-maltreating (non-CM)-were observed completing a resting baseline and joint challenge task. Parenting behaviors were coded using SASB (Benjamin, 1996) and maternal RSA was simultaneously monitored, longitudinally-nested within-person (WP), and subjected to MLM. Abusive and neglectful mothers displayed less positive parenting and more strict/hostile control, relative to non-CM mothers. Non-CM mothers displayed greater WP heterogeneity in variance over time in their RSA scores, and greater consistency over time in their parenting behaviors, relative to abusive or neglectful mothers. CM group also moderated concurrent and lagged WP associations in RSA and positive parenting. When abusive mothers displayed lower RSA in a given epoch, relative to their task average, they showed concurrent increases in positive parenting, and higher subsequent levels of hostile control in the following epoch, suggesting that it is physiologically taxing for abusive mothers to parent in positive ways. In contrast, lagged effects for non-CM mothers were observed in which RSA decreases led to subsequent WP increases in positive parenting and decreases in control. Reversed models were significant only for neglectful mothers: Increases in positive parenting led to subsequent increases in RSA levels, and increases in strict, hostile control led to subsequent RSA decreases. These results provide new evidence that concurrent and time-ordered coupling in maternal physiology and behavior during parenting vary in theoretically meaningful ways across CM and non-CM mothers. Implications for intervention and study limitations are discussed.

  17. Staphylococcal Bap Proteins Build Amyloid Scaffold Biofilm Matrices in Response to Environmental Signals.

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    Agustina Taglialegna

    2016-06-01

    Full Text Available Biofilms are communities of bacteria that grow encased in an extracellular matrix that often contains proteins. The spatial organization and the molecular interactions between matrix scaffold proteins remain in most cases largely unknown. Here, we report that Bap protein of Staphylococcus aureus self-assembles into functional amyloid aggregates to build the biofilm matrix in response to environmental conditions. Specifically, Bap is processed and fragments containing at least the N-terminus of the protein become aggregation-prone and self-assemble into amyloid-like structures under acidic pHs and low concentrations of calcium. The molten globule-like state of Bap fragments is stabilized upon binding of the cation, hindering its self-assembly into amyloid fibers. These findings define a dual function for Bap, first as a sensor and then as a scaffold protein to promote biofilm development under specific environmental conditions. Since the pH-driven multicellular behavior mediated by Bap occurs in coagulase-negative staphylococci and many other bacteria exploit Bap-like proteins to build a biofilm matrix, the mechanism of amyloid-like aggregation described here may be widespread among pathogenic bacteria.

  18. Changes in the Metabolome of Picea balfouriana Embryogenic Tissues That Were Linked to Different Levels of 6-BAP by Gas Chromatography-Mass Spectrometry Approach.

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    Q F Li

    Full Text Available Embryogenic cultures of Picea balfouriana, which is an important commercial species for reforestation in Southern China, easily lose their embryogenic ability during long-term culture. Embryogenic tissue that proliferated at lower concentrations (3.6 μM and 2.5 μM of 6-benzylaminopurine (6-BAP were more productive, and generated 113 ± 6 and 89 ± 3 mature embryos per 100 mg embryogenic tissue, respectively. A metabolomic approach was used to study the changes in metabolites linked to embryogenic competence related to three different 6-BAP concentrations (2.5 μM, 3.6 μM, and 5 μM. A total of 309 compounds were obtained, among which 123 metabolites mapped to Kyoto Encyclopedia of Genes and genomes (KEGG pathways. The levels of 35 metabolites were significantly differentially regulated among the three 6-BAP treatments, and 32 metabolites differed between the 2.5 μM and 5 μM treatments. A total of 17 metabolites appeared only once among the three comparisons. The combination of a score plot and a loading plot showed that in the samples with higher embryogenic ability (3.6 μM and 2.5 μM, up-regulated metabolites were mostly amino acids and down-regulated metabolites were mostly primary carbohydrates (especially sugars. These results suggested that 6-BAP may influence embryogenic competence by nitrogen metabolism, which could cause an increase in amino acid levels and higher amounts of aspartate, isoleucine, and leucine in tissues with higher embryogenic ability. Furthermore, we speculated that 6-BAP may affect the amount of tryptophan in tissues, which would change the indole-3-acetic acid levels and influence the embryogenic ability.

  19. Defining key features of the broad autism phenotype: a comparison across parents of multiple- and single-incidence autism families.

    Science.gov (United States)

    Losh, Molly; Childress, Debra; Lam, Kristen; Piven, Joseph

    2008-06-05

    This study examined the frequency of personality, language, and social-behavioral characteristics believed to comprise the broad autism phenotype (BAP), across families differing in genetic liability to autism. We hypothesized that within this unique sample comprised of multiple-incidence autism families (MIAF), single-incidence autism families (SIAF), and control Down syndrome families (DWNS), a graded expression would be observed for the principal characteristics conferring genetic susceptibility to autism, in which such features would express most profoundly among parents from MIAFs, less strongly among SIAFs, and least of all among comparison parents from DWNS families, who should display population base rates. Analyses detected linear expression of traits in line with hypotheses, and further suggested differential intrafamilial expression across family types. In the vast majority of MIAFs both parents displayed BAP characteristics, whereas within SIAFs, it was equally likely that one, both, or neither parent show BAP features. The significance of these findings is discussed in relation to etiologic mechanisms in autism and relevance to molecular genetic studies. (c) 2007 Wiley-Liss, Inc.

  20. Callus induction of leaf explant Piper betle L. Var Nigra with combination of plant growth regulators indole-3-acetic acid (IAA), benzyl amino purin (BAP) and kinetin

    Science.gov (United States)

    Junairiah, Zuraidassanaaz, Nabilah Istighfari; Izdihar, Fairuz Nabil; Manuhara, Yosephine Sri Wulan

    2017-09-01

    The purpose of this research was to determine the combination of plant growth regulators IAA, BAP and kinetin towards callus induction and growth of leaf explants Piper betle L. VarNigra. Explants from leaf of Piper betle L. VarNigra was cultured on MS medium with 24 treatment combinations of plant growth regulators IAA and BAP and 24 treatment combinations of plant growth regulators IAA and kinetin with 0.0;0.5;1.0;1.5;2.0 mg/L concentration respectively, the observed variable were the length of time the formation of callus, callus morphology, fresh and dry weight of callus. The results of this research showed that the combination of growth regulators IAA with BAP and kinetin had effects on leaf growth of Piper betle L. VarNigra. During 8 weeks observation, it indicated that the combination of concentration IAA 0.5 mg/L and BAP 2.0 mg/L showed fastest callus formation at 8.5 days. Combination of concentration IAA 1.0 mg/L and BAP 1.5 mg/L showed the highest of fresh weight at 0.6596 grams, and the highest dry weight was obtained from the combination of concentration IAA 0.5 mg/L and BAP 0.5 mg/L at 0.0727 grams. Combination of concentration IAA 1.0 mg/L and kinetin 1.5 mg/L had the highest of fresh weight at 0.2972 grams and the highest dry weight at 0.1660 grams. Callus of Piper betle L. VarNigra had two textures, that were compact and friable, and also showed various kind of colors, like white, greenish white, yellowish white, tanned white, brown and black. Based on this research, that concentration IAA 1.0 mg/L and 1.5 mg/L kinetin was the best combination for induction of callus from leaf of Piper betle L. Var Nigra.

  1. GERMINATION AND MULTIPLICATION OF CARNATION USING BAP AND KIN IN VITRO

    Directory of Open Access Journals (Sweden)

    D. P. Restelatto

    2014-09-01

    Full Text Available Aiming to establish a system of in vitro multiplication for the harpsichord, the seeds were sterilized in sodium hypochlorite and inoculated in MS. The induction of axillary buds used the BAP and Kinetin (KIN at concentrations of 0; 2,0 and 4,0 mg/L. Was added, 3% (w/v sucrose, 0,6 (w/v agar and the pH ± 5.8. 40 days after the inoculation of seeds, germination was evaluated. The best average germination occurred in T1 (0 min in hypochlorite and T3 (10 min in hypochlorite (9,0 and 8,75 treatments, respectively, differing T2 (5 min in hypochlorite (3,75. In the formation of axillary buds, treatment T1 (2,0 mg / L BAP presented (7,1 buds /explant. Have the treatment T3 (4,0 mg /L BAP presented (5,5 buds / explant, and T1 (zero BAP statistically had the lowest bud formation (3,73 buds / explant. For CIN, it was observed that the best response (5,6 and 5,1 buds/explants were in the T1 (0 CIN and T3 (4.0 mg /L KIN treatments whereas in T2 (2,0 mg /L CIN had the lowest bud formation (2,7 buds /explant . Thus, sodium hypochlorite was effective in decontaminating and BAP and KIN hormones were effective for inducing gems

  2. Jumping the gun: Smoking constituent BaP causes premature primordial follicle activation and impairs oocyte fusibility through oxidative stress

    International Nuclear Information System (INIS)

    Sobinoff, A.P.; Pye, V.; Nixon, B.; Roman, S.D.; McLaughlin, E.A.

    2012-01-01

    Benzo(a)pyrene (BaP) is an ovotoxic constituent of cigarette smoke associated with pre-mature ovarian failure and decreased rates of conception in IVF patients. Although the overall effect of BaP on female fertility has been documented, the exact molecular mechanisms behind its ovotoxicity remain elusive. In this study we examined the effects of BaP exposure on the ovarian transcriptome, and observed the effects of in vivo exposure on oocyte dysfunction. Microarray analysis of BaP cultured neonatal ovaries revealed a complex mechanism of ovotoxicity involving a small cohort of genes associated with follicular growth, cell cycle progression, and cell death. Histomorphological and immunohistochemical analysis supported these results, with BaP exposure causing increased primordial follicle activation and developing follicle atresia in vitro and in vivo. Functional analysis of oocytes obtained from adult Swiss mice treated neonatally revealed significantly increased levels of mitochondrial ROS/lipid peroxidation, and severely reduced sperm-egg binding and fusion in both low (1.5 mg/kg/daily) and high (3 mg/kg/daily) dose treatments. Our results reveal a complex mechanism of BaP induced ovotoxicity involving developing follicle atresia and accelerated primordial follicle activation, and suggest short term neonatal BaP exposure causes mitochondrial leakage resulting in reduced oolemma fluidity and impaired fertilisation in adulthood. This study highlights BaP as a key compound which may be partially responsible for the documented effects of cigarette smoke on follicular development and sub-fertility. -- Highlights: ► BaP exposure up-regulates canonical pathways linked with follicular growth/atresia. ► BaP causes primordial follicle activation and developing follicle atresia. ► BaP causes oocyte mitochondrial ROS and lipid peroxidation, impairing fertilisation. ► Short term neonatal BaP exposure compromises adult oocyte quality.

  3. Jumping the gun: Smoking constituent BaP causes premature primordial follicle activation and impairs oocyte fusibility through oxidative stress

    Energy Technology Data Exchange (ETDEWEB)

    Sobinoff, A.P.; Pye, V. [Reproductive Science Group, School of Environmental and Life Sciences, University of Newcastle, Callaghan, NSW2308 (Australia); Nixon, B.; Roman, S.D. [Reproductive Science Group, School of Environmental and Life Sciences, University of Newcastle, Callaghan, NSW2308 (Australia); ARC Centre of Excellence in Biotechnology and Development, University of Newcastle, Callaghan, NSW2308 (Australia); McLaughlin, E.A., E-mail: eileen.mclaughlin@newcastle.edu.au [Reproductive Science Group, School of Environmental and Life Sciences, University of Newcastle, Callaghan, NSW2308 (Australia); ARC Centre of Excellence in Biotechnology and Development, University of Newcastle, Callaghan, NSW2308 (Australia)

    2012-04-01

    Benzo(a)pyrene (BaP) is an ovotoxic constituent of cigarette smoke associated with pre-mature ovarian failure and decreased rates of conception in IVF patients. Although the overall effect of BaP on female fertility has been documented, the exact molecular mechanisms behind its ovotoxicity remain elusive. In this study we examined the effects of BaP exposure on the ovarian transcriptome, and observed the effects of in vivo exposure on oocyte dysfunction. Microarray analysis of BaP cultured neonatal ovaries revealed a complex mechanism of ovotoxicity involving a small cohort of genes associated with follicular growth, cell cycle progression, and cell death. Histomorphological and immunohistochemical analysis supported these results, with BaP exposure causing increased primordial follicle activation and developing follicle atresia in vitro and in vivo. Functional analysis of oocytes obtained from adult Swiss mice treated neonatally revealed significantly increased levels of mitochondrial ROS/lipid peroxidation, and severely reduced sperm-egg binding and fusion in both low (1.5 mg/kg/daily) and high (3 mg/kg/daily) dose treatments. Our results reveal a complex mechanism of BaP induced ovotoxicity involving developing follicle atresia and accelerated primordial follicle activation, and suggest short term neonatal BaP exposure causes mitochondrial leakage resulting in reduced oolemma fluidity and impaired fertilisation in adulthood. This study highlights BaP as a key compound which may be partially responsible for the documented effects of cigarette smoke on follicular development and sub-fertility. -- Highlights: ► BaP exposure up-regulates canonical pathways linked with follicular growth/atresia. ► BaP causes primordial follicle activation and developing follicle atresia. ► BaP causes oocyte mitochondrial ROS and lipid peroxidation, impairing fertilisation. ► Short term neonatal BaP exposure compromises adult oocyte quality.

  4. Concentrações de ANA e BAP na micropropagação de abacaxizeiro L. Merrill (Ananas comosus e no cultivo hidropônico das plântulas obtidas in vitro The effect of ANA and BAP concentrations on the micropropagation and hydroponic cultures of pineapple

    Directory of Open Access Journals (Sweden)

    Cristiane Elizabeth Costa de Macêdo

    2003-12-01

    Full Text Available O efeito de diferentes concentrações de ANA e BAP na micropropagação do abacaxizeiro, bem como no cultivo em hidroponia das plântulas obtidas in vitro, foram estudados em brotos de abacaxizeiro da variedade Pérola, inoculados em meio de cultura básico MS, suplementado com os fitorreguladores BAP e ANA em diferentes concentrações. Caracteres morfológicos quantitativos relacionados ao crescimento dos brotos e das plântulas de abacaxizeiro foram avaliados respectivamente durante os cultivos in vitro e em hidroponia e mostraram que, o tratamento T1 (BAP = 1,0 mg L-1e ANA = 0,5 mg L-1 proporcionou a maior taxa média de regeneração de brotos e conseqüentemente uma maior produção de matéria fresca. Entretanto, a altura dos brotos e a formação de suas raízes foram maiores nos tratamentos T2 (BAP = 0,5 mg L-1 e ANA = 0,25 mg L-1 e T3 (BAP = 0,25 mg L-1 e ANA = 0,12 mg L-1 . Após sessenta dias de cultivo em hidroponia, todas as plântulas oriundas do tratamento T1 apresentaram um bom desenvolvimento, expresso pela maioria dos caracteres morfológicos avaliados. O sistema de micropropagação utilizado neste trabalho possibilitou a obtenção de brotos de abacaxizeiro Pérola, em quantidade suficiente e ao mesmo tempo de fácil individualização, seguida da regeneração de plântulas que foram cultivadas em hidroponia.The effect of different ANA and BAP concentrations on in vitro and hydroponic cultures were studied. Pineapple shoots derived from Pérola explants variety were inoculated in MS media containing BAP and ANA in different concentrations. Growth parameters of shoots and plantlets were measured for in vitro and hydroponic cultures. Showed a highest multiplication rates of shoots and consequently highest fresh matter production were obtained with BAP and ANA at the concentrations of 1,0 and 0,5 mg L-1 respectively. However, the shoot length as well as the root number formed were higher in the T2 (0,5 de BAP + 0,25 de ANA

  5. INDUKSI KALUS JERUK KASTURI (CITRUS MICROCARPA MENGGUNAKAN HORMON 2,4-D DAN BAP DENGAN METODE IN VITRO

    Directory of Open Access Journals (Sweden)

    Imam Mahadi

    2016-08-01

    Full Text Available Calamansi fruits (Citrus microcarpa or musk lime is one horticulture crops has been known as beverage and food flavorings. This research aimed to determine the effect of 2,4-D and BAP on callus induction of explants calamansi fruits (Citrus microcarpa. Parameters observed is percentage of explants, time appeared callus, callus width, and texture of the callus. Research results and a growing percentage of the width callus explants were analyzed by ANOVA and a further test DMRT at 5% level. The next to appear callus timing parameters and texture of callus analyzed in description. The result shows that a combination of hormones D4B1 and D4B2 produces a callus emerged fastest of 3.3 days after culture. The highest percentage of callus formation that is 100% contained in the treatment of D2B0, D2B0.5-D4B0. The mean width of callus was highest in treatment D4B2with a width of 0.97 cm. Embryogenic callus resulting by treatment of D2B1, D2B2, and D3B0. However, the best a combination of hormones is treatment D2B2 (2 mg/l, 2,4-D, dan 2 mg/l BAP producing embryogenic callus edvanced to suspension cultures.

  6. Parents.

    Science.gov (United States)

    Hurst, Hunter, Ed.; And Others

    1986-01-01

    This document contains the fifth volume of "Today's Delinquent," an annual publication of the National Center for Juvenile Justice. This volume deals with the issue of the family and delinquency, examining the impact of parental behavior on the production of delinquent behavior. "Parents: Neglectful and Neglected" (Laurence D. Steinberg) posits…

  7. A cryptic BAP1 splice mutation in a family with uveal and cutaneous melanoma, and paraganglioma

    DEFF Research Database (Denmark)

    Wadt, K.; Choi, J.; Chung, J.Y.

    2012-01-01

    Inactivating germ line BRCA1-associated protein-1 (BAP1) mutations have recently been reported in families with uveal or cutaneous malignant melanoma (UMM, CMM), mesothelioma, and meningioma. Although apparently predisposing to a wide range of tumors, the exact tumor spectrum associated with germ...

  8. EFFECT OF BAP AND IAA ON SHOOT REGENERATION IN COTYLEDONARY EXPLANTS OF COSTA RICAN MELON GENOTYPES

    Directory of Open Access Journals (Sweden)

    Marta Valdez Melara

    2009-01-01

    Full Text Available Para establecer una metodología para la regeneración del melón criollo (Cucumis melo L, se investigó la influencia del genotipo (OSO-1, OSO-2, OSO- 3, PQRG-1, PQRG-2, PQRG-3, y EM-1 y la interacción de N6-bencilaminopurina (BAP (0,1, 0,5 y 1,0 mg.l-1 con ácido indolacético (AIA (0, 0,05 y 0,5 mg.l-1 en la inducción de brotes y regeneración de plantas. Independientemente de la concentración de BAP y AIA, el mayor porcentaje de formación de brotes se obtuvo en EM-1>OSO-1>PQRG-3>OSO-2>PQRG-2>PQRG-1>OSO-3. Por otra parte, independientemente del genotipo, el mayor porcentaje de formación de brotes se obtuvo con 0,5 mg.l-1 BAP y 0,05 mg.l-1 AIA o 1 mg.l-1 BAP y 0 mg.l-1 AIA. El protocolo de cultivo in vitro establecido puede ser utilizado para la micropropagación de genotipos "criollos" de melón.

  9. Multiplicação in vitro da ameixeira 'Santa Rosa': efeito da citocinina BAP

    Directory of Open Access Journals (Sweden)

    Rogalski Marcelo

    2003-01-01

    Full Text Available A ameixeira 'Santa Rosa' apresenta alta produtividade, ótimo sabor e aparência dos frutos para a comercialização. No entanto, por ser altamente suscetível à escaldadura das folhas (Xylella fastidiosa Wells, esta variedade apresenta problemas de cultivo no sul do Brasil. As técnicas de cultura in vitro permitem propagar e rapidamente espécies de interesse, além de permitir a limpeza de patógenos e a produção de matrizes com qualidade genética e sanitária comprovada. Porém, o uso prático da propagação in vitro requer a otimização das condições de cultura para cada espécie e/ou variedade. Dentre os fatores que mais influenciam a micropropagação, estão as citocininas, com destaque para o BAP. O objetivo principal deste trabalho foi avaliar o potencial de multiplicação in vitro da ameixeira 'Santa Rosa' sob diferentes concentrações de BAP. Após três subculturas em meio MA1, segmentos nodais com 0,5-1,0 cm foram submetidos a diferentes concentrações de BAP (0,5; 1,0; 2,0 e 3,0 mg.L-1. Os resultados mostraram que não ocorreram diferenças significativas no número de brotos para as diferentes concentrações de BAP testadas. No entanto, o maior número de brotos por explante (3,6 obteve-se na concentração de 2,0 mg.L-1 e a maior altura média dos brotos foi obtido na concentração de 0,5 mg.L-1 de BAP. Concentrações maiores que a 0,5 mg.L-1 de BAP inibiram o crescimento dos brotos. A micropropagação da ameixeira 'Santa Rosa' a partir de ápices caulinares e gemas laterais em meio de cultura MA1 mostrou-se eficaz.

  10. RESPON PEMBENTUKAN KALUS KORO BENGUK (MUCUNA PRURIENS L. PADA BERBAGAI KONSENTRASI 2,4-D DAN BAP

    Directory of Open Access Journals (Sweden)

    R. Ariani

    2016-11-01

    Full Text Available Penelitian ini bertujuan untuk menentukan konsentrasi 2,4-dichlorophenoxy acetic acid (2,4-D dan benzylamino purin (BAP optimal dalam pembentukan kalus dari eksplan setengah biji koro benguk (Mucuna pruriens L.. Rancangan penelitian yang digunakan ialah rancangan acak lengkap dengan dua faktor, yaitu konsentrasi 2,4-D (0,5 ppm, 1 ppm, 1,5 ppm, 2 ppm dan BAP (1 ppm, 2 ppm, 3 ppm untuk induksi kalus. Hasil induksi dipindahkan pada media MS0, kemudian dilanjutkan pada media MS yang ditambah BAP, IBA, GA. Parameter yang diamati adalah waktu terbentuk kalus, persentase eksplan berkalus, berat kalus per eksplan, warna dan tekstur kalus. Pada tahap induksi kalus, BAP 3 mg/l menyebabkan pertumbuhan kalus terberat dibandingkan konsentrasi lainnya. Sementara pada tahap diferensiasi, konsentrasi BAP 3 ppm dan 2,4-D 1 ppm merupakan konsentrasi yang mengakibatkan persentase kalus sehat tertinggi. Perlakuan 2,4-D 1 ppm dan BAP 3 ppm menghasilkan kalus putih transparan, kompak, dan berat kalus tertinggi (0,49 gram. Konsentrasi tersebut merupakan konsentrasi yang disarankan untuk menumbuhkan kalus koro bengukThis research aimed to determine the optimal concentration of 2,4-D and BAP in callus formation from an explant of half seed Mucuna pruriens. The research design was used completely randomized design with two factors: the concentration of 2,4-D (0.5 ppm, 1 ppm, 1.5 ppm, 2 ppm  and BAP (1 ppm, 2 ppm, and 3 ppm for callus inductions. The induction result is moved to MS0 medium, then continued to MS medium which was added by BAP, IBA, GA. The measured parameters were: callus formation time, the percentage of callus explants, the weight of callus for each explants, color and texture of callus. During induction phase BAP 3 ppm caused the heaviest callus growth than others, meanwhile in differentiation phase BAP 3 ppm and 2,4-D 1 ppm caused the highest percentage of healthy callus. Treatment of 2,4-D 1 ppm and BAP 3 ppm produced white and compact transparent

  11. Mesothelioma: Identification of the Key Molecular Events Triggered by BAP1

    Science.gov (United States)

    2016-04-01

    germline BAP1 heterozygous mice is associated with deregulated inflammatory response and increased risk of mesothelioma. Oncogene. 2015 Jun 29. (Epub...Tommaso Campanella Cancer Center. 2015, September. Catanzaro, Italy. 5. 7th International Symposium DAMPS and HMGB. 2015, September. Bonn, Germany . 6...with deregulated inflammatory response and increased risk of mesothelioma A Napolitano1,2, L Pellegrini1, A Dey3, D Larson1, M Tanji1, EG Flores1, B

  12. Development of Targeted Molecular Therapy for Cancers Harboring BAP1 Mutations

    Science.gov (United States)

    2016-10-01

    study in cultured cells because the loss of BAP1 results in stem cell-like behavior; the cells proliferate slowly, become dedifferentiated and are...result is the inhibition of histone H2A ubiquitination and the accumulation of ubiquitin at the DNA double- strand break sites. The PRC1-mediated...immunodeficiency allows the growth of human cancer cells and cancer stem cells with significant fidelity to the original tumor. b. Actual or anticipated

  13. BAC-HAPPY mapping (BAP mapping: a new and efficient protocol for physical mapping.

    Directory of Open Access Journals (Sweden)

    Giang T H Vu

    2010-02-01

    Full Text Available Physical and linkage mapping underpin efforts to sequence and characterize the genomes of eukaryotic organisms by providing a skeleton framework for whole genome assembly. Hitherto, linkage and physical "contig" maps were generated independently prior to merging. Here, we develop a new and easy method, BAC HAPPY MAPPING (BAP mapping, that utilizes BAC library pools as a HAPPY mapping panel together with an Mbp-sized DNA panel to integrate the linkage and physical mapping efforts into one pipeline. Using Arabidopsis thaliana as an exemplar, a set of 40 Sequence Tagged Site (STS markers spanning approximately 10% of chromosome 4 were simultaneously assembled onto a BAP map compiled using both a series of BAC pools each comprising 0.7x genome coverage and dilute (0.7x genome samples of sheared genomic DNA. The resultant BAP map overcomes the need for polymorphic loci to separate genetic loci by recombination and allows physical mapping in segments of suppressed recombination that are difficult to analyze using traditional mapping techniques. Even virtual "BAC-HAPPY-mapping" to convert BAC landing data into BAC linkage contigs is possible.

  14. Germline BAP1 inactivation is preferentially associated with metastatic ocular melanoma and cutaneous-ocular melanoma families.

    Directory of Open Access Journals (Sweden)

    Ching-Ni Jenny Njauw

    Full Text Available BAP1 has been shown to be a target of both somatic alteration in high-risk ocular melanomas (OM and germline inactivation in a few individuals from cancer-prone families. These findings suggest that constitutional BAP1 changes may predispose individuals to metastatic OM and that familial permeation of deleterious alleles could delineate a new cancer syndrome.To characterize BAP1's contribution to melanoma risk, we sequenced BAP1 in a set of 100 patients with OM, including 50 metastatic OM cases and 50 matched non-metastatic OM controls, and 200 individuals with cutaneous melanoma (CM including 7 CM patients from CM-OM families and 193 CM patients from CM-non-OM kindreds.Germline BAP1 mutations were detected in 4/50 patients with metastatic OM and 0/50 cases of non-metastatic OM (8% vs. 0%, p = 0.059. Since 2/4 of the BAP1 carriers reported a family history of CM, we analyzed 200 additional hereditary CM patients and found mutations in 2/7 CM probands from CM-OM families and 1/193 probands from CM-non-OM kindreds (29% vs. 0.52%, p = .003. Germline mutations co-segregated with both CM and OM phenotypes and were associated with the presence of unique nevoid melanomas and highly atypical nevoid melanoma-like melanocytic proliferations (NEMMPs. Interestingly, 7/14 germline variants identified to date reside in C-terminus suggesting that the BRCA1 binding domain is important in cancer predisposition.Germline BAP1 mutations are associated with a more aggressive OM phenotype and a recurrent phenotypic complex of cutaneous/ocular melanoma, atypical melanocytic proliferations and other internal neoplasms (ie. COMMON syndrome, which could be a useful clinical marker for constitutive BAP1 inactivation.

  15. Suppressive role of OGT-mediated O-GlcNAcylation of BAP1 in retinoic acid signaling.

    Science.gov (United States)

    Moon, Seungtae; Lee, Yong-Kyu; Lee, Sang-Wang; Um, Soo-Jong

    2017-10-07

    BRCA1-associated protein 1 (BAP1) has been implicated in diverse biological functions, including tumor suppression. However, its regulation via glycosylation and its role in embryonic stem (ES) cells are poorly defined. BAP1 was recently reported to interact with O-linked N-acetylglucosamine (O-GlcNAc) transferase (OGT). Here, we confirmed the physical interaction and investigated its functional significance. The O-GlcNAcylation of BAP1, which requires OGT, was examined in vivo and in vitro, and was proven using alloxan, an OGT inhibitor. OGT promoted the BAP1-induced repression of retinoic acid (RA)-induced RA receptor (RAR) activation. The repressive activity of BAP1 was relieved by alloxan but exacerbated by PUGNAc, an O-GlcNAcase (OGA) inhibitor. Finally, we addressed the role of O-GlcNAcylation in the RA-induced differentiation of murine ES cells. Alkaline phosphatase staining revealed the cooperation of RA and alloxan for impairing the pluripotency of ES cells. This cooperation was also observed by measuring the size of embryonic bodies and the expression of Sox2, a pluripotency marker. Overall, our data suggest that OGT-mediated O-GlcNAcylation of BAP1 prefers the maintenance of pluripotency, whereas its inhibition facilitates RA-induced differentiation in ES cells. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Countries with Higher Levels of Gender Equality Show Larger National Sex Differences in Mathematics Anxiety and Relatively Lower Parental Mathematics Valuation for Girls.

    Science.gov (United States)

    Stoet, Gijsbert; Bailey, Drew H; Moore, Alex M; Geary, David C

    2016-01-01

    Despite international advancements in gender equality across a variety of societal domains, the underrepresentation of girls and women in Science, Technology, Engineering, and Mathematics (STEM) related fields persists. In this study, we explored the possibility that the sex difference in mathematics anxiety contributes to this disparity. More specifically, we tested a number of predictions from the prominent gender stratification model, which is the leading psychological theory of cross-national patterns of sex differences in mathematics anxiety and performance. To this end, we analyzed data from 761,655 15-year old students across 68 nations who participated in the Programme for International Student Assessment (PISA). Most importantly and contra predictions, we showed that economically developed and more gender equal countries have a lower overall level of mathematics anxiety, and yet a larger national sex difference in mathematics anxiety relative to less developed countries. Further, although relatively more mothers work in STEM fields in more developed countries, these parents valued, on average, mathematical competence more in their sons than their daughters. The proportion of mothers working in STEM was unrelated to sex differences in mathematics anxiety or performance. We propose that the gender stratification model fails to account for these national patterns and that an alternative model is needed. In the discussion, we suggest how an interaction between socio-cultural values and sex-specific psychological traits can better explain these patterns. We also discuss implications for policies aiming to increase girls' STEM participation.

  17. Countries with Higher Levels of Gender Equality Show Larger National Sex Differences in Mathematics Anxiety and Relatively Lower Parental Mathematics Valuation for Girls

    Science.gov (United States)

    2016-01-01

    Despite international advancements in gender equality across a variety of societal domains, the underrepresentation of girls and women in Science, Technology, Engineering, and Mathematics (STEM) related fields persists. In this study, we explored the possibility that the sex difference in mathematics anxiety contributes to this disparity. More specifically, we tested a number of predictions from the prominent gender stratification model, which is the leading psychological theory of cross-national patterns of sex differences in mathematics anxiety and performance. To this end, we analyzed data from 761,655 15-year old students across 68 nations who participated in the Programme for International Student Assessment (PISA). Most importantly and contra predictions, we showed that economically developed and more gender equal countries have a lower overall level of mathematics anxiety, and yet a larger national sex difference in mathematics anxiety relative to less developed countries. Further, although relatively more mothers work in STEM fields in more developed countries, these parents valued, on average, mathematical competence more in their sons than their daughters. The proportion of mothers working in STEM was unrelated to sex differences in mathematics anxiety or performance. We propose that the gender stratification model fails to account for these national patterns and that an alternative model is needed. In the discussion, we suggest how an interaction between socio-cultural values and sex-specific psychological traits can better explain these patterns. We also discuss implications for policies aiming to increase girls’ STEM participation. PMID:27100631

  18. Cardiac Vagal Tone and Quality of Parenting Show Concurrent and Time-Ordered Associations That Diverge in Abusive, Neglectful, and Non-Maltreating Mothers

    OpenAIRE

    Skowron, Elizabeth A.; Cipriano-Essel, Elizabeth; Benjamin, Lorna Smith; Pincus, Aaron L.; Van Ryzin, Mark J.

    2013-01-01

    Concurrent and lagged maternal respiratory sinus arrhythmia (RSA) was monitored in the context of parenting. One hundred and forty-one preschooler-mother dyads—involved with child welfare as documented perpetrators of child abuse or neglect, or non-maltreating (non-CM)—were observed completing a resting baseline and joint challenge task. Parenting behaviors were coded using SASB (Benjamin, 1996) and maternal RSA was simultaneously monitored, longitudinally-nested within-person (WP), and subje...

  19. Cross-cousin marriage among the Yanomamö shows evidence of parent-offspring conflict and mate competition between brothers.

    Science.gov (United States)

    Chagnon, Napoleon A; Lynch, Robert F; Shenk, Mary K; Hames, Raymond; Flinn, Mark V

    2017-03-28

    Marriage in many traditional societies often concerns the institutionalized exchange of reproductive partners among groups of kin. Such exchanges most often involve cross-cousins-marriage with the child of a parent's opposite-sex sibling-but it is unclear who benefits from these exchanges. Here we analyze the fitness consequences of marrying relatives among the Yanomamö from the Amazon. When individuals marry close kin, we find that ( i ) both husbands and wives have slightly lower fertility; ( ii ) offspring suffer from inbreeding depression; ( iii ) parents have more grandchildren; and ( iv ) siblings, especially brothers, benefit when their opposite-sex siblings marry relatives but not when their same-sex siblings do. Therefore, individuals seem to benefit when their children or opposite-sex siblings marry relatives but suffer costs when they, their parents, or same-sex siblings do. These asymmetric fitness outcomes suggest conflicts between parents and offspring and among siblings over optimal mating strategies. Parental control of marriages is reinforced by cultural norms prescribing cross-cousin marriage. We posit that local mate competition combined with parental control over marriages may escalate conflict between same-sex siblings who compete over mates, while simultaneously forging alliances between opposite-sex siblings. If these relationships are carried forward to subsequent generations, they may drive bilateral cross-cousin marriage rules. This study provides insights into the evolutionary importance of how kinship and reciprocity underlie conflicts over who controls mate choice and the origins of cross-cousin marriage prescriptions.

  20. A combination of MTAP and BAP1 immunohistochemistry in pleural effusion cytology for the diagnosis of mesothelioma.

    Science.gov (United States)

    Kinoshita, Yoshiaki; Hida, Tomoyuki; Hamasaki, Makoto; Matsumoto, Shinji; Sato, Ayuko; Tsujimura, Tohru; Kawahara, Kunimitsu; Hiroshima, Kenzo; Oda, Yoshinao; Nabeshima, Kazuki

    2018-01-01

    Homozygous deletion of 9p21 detected by fluorescence in situ hybridization (FISH) and loss of BRCA1-associated protein 1 (BAP1) expression detected by immunohistochemistry (IHC) are useful for the differentiation between malignant pleural mesothelioma (MPM) and reactive mesothelial hyperplasia. The authors previously described that IHC expression of the protein product of the methylthioadenosine phosphorylase (MTAP) gene, which is localized in the 9p21 chromosomal region, was correlated with the deletion status of 9p21 FISH in MPM tissues. In the current study, the authors investigated whether a combination of MTAP and BAP1 IHC could distinguish MPM from reactive mesothelial cells (RMC) in cell blocks obtained from pleural effusions. The authors examined IHC expression of MTAP and BAP1 in cell blocks obtained from pleural effusions of 45 cases of MPM and 21 cases of reactive mesothelial hyperplasia. Furthermore, IHC expression of MTAP was compared with the deletion status of 9p21 FISH. MTAP and BAP1 IHC differentiated MPM from RMC with 100% specificity for both and sensitivities of 42.2% and 60.0%, respectively. The combination of MTAP and BAP1 IHC yielded a sensitivity of 77.8%, which was higher than that of BAP1 IHC alone or 9p21 FISH alone (62.2%). Moreover, a high degree of concordance was observed between the results of MTAP IHC and 9p21 FISH in cell blocks. A combination of MTAP and BAP1 IHC in cell blocks from pleural effusions appears to be a reliable and useful method for differentiating MPM cells from RMC and can be used in the routine diagnosis of MPM. Cancer Cytopathol 2018;126:54-63. © 2017 American Cancer Society. © 2017 American Cancer Society.

  1. Mesothelioma patient derived tumor xenografts with defined BAP1 mutations that mimic the molecular characteristics of human malignant mesothelioma

    International Nuclear Information System (INIS)

    Kalra, Neetu; Zhang, Jingli; Thomas, Anish; Xi, Liqiang; Cheung, Mitchell; Talarchek, Jacqueline; Burkett, Sandra; Tsokos, Maria G; Chen, Yuanbin; Raffeld, Mark; Miettinen, Markku; Pastan, Ira; Testa, Joseph R; Hassan, Raffit

    2015-01-01

    The development and evaluation of new therapeutic approaches for malignant mesothelioma has been sparse due, in part, to lack of suitable tumor models. We established primary mesothelioma cultures from pleural and ascitic fluids of five patients with advanced mesothelioma. Electron microscopy and immunohistochemistry (IHC) confirmed their mesothelial origin. Patient derived xenografts were generated by injecting the cells in nude or SCID mice, and malignant potential of the cells was analyzed by soft agar colony assay. Molecular profiles of the primary patient tumors, early passage cell cultures, and patient derived xenografts were assessed using mutational analysis, fluorescence in situ hybridization (FISH) analysis and IHC. Primary cultures from all five tumors exhibited morphologic and IHC features consistent to those of mesothelioma cells. Mutations of BAP1 and CDKN2A were each detected in four tumors. BAP1 mutation was associated with the lack of expression of BAP1 protein. Three cell cultures, all of which were derived from BAP1 mutant primary tumors, exhibited anchorage independent growth and also formed tumors in mice, suggesting that BAP1 loss may enhance tumor growth in vivo. Both early passage cell cultures and mouse xenograft tumors harbored BAP1 mutations and CDKN2A deletions identical to those found in the corresponding primary patient tumors. The mesothelioma patient derived tumor xenografts with mutational alterations that mimic those observed in patient tumors which we established can be used for preclinical development of novel drug regimens and for studying the functional aspects of BAP1 biology in mesothelioma. The online version of this article (doi:10.1186/s12885-015-1362-2) contains supplementary material, which is available to authorized users

  2. Preliminary structural studies on the leucine-zipper homology region of the human protein Bap31

    Energy Technology Data Exchange (ETDEWEB)

    Mukasa, Takashi; Santelli, Eugenio [Program on Infectious Diseases, Center for Inflammation and Infectious Diseases, The Burnham Institute for Medical Research, 10901 North Torrey Pines Road, La Jolla, CA 92037 (United States); Reed, John C. [Program on Apoptosis, Cancer Center, The Burnham Institute for Medical Research, 10901 North Torrey Pines Road, La Jolla, CA 92037 (United States); Pascual, Jaime, E-mail: pascual@burnham.org [Program on Infectious Diseases, Center for Inflammation and Infectious Diseases, The Burnham Institute for Medical Research, 10901 North Torrey Pines Road, La Jolla, CA 92037 (United States)

    2007-04-01

    A leucine-zipper with properties as apoptotic regulator in the ER has been crystallized. X-ray data to 2.5 Å resolution were collected, molecular replacement solutions were identified and refinement has been started. B-cell receptor-associated protein 31 (Bap31) is an integral membrane protein located in the endoplasmic reticulum (ER) that participates in the transport and quality control of membrane proteins and plays a role in determining cell sensitivity to ER stress and apoptosis. Its cytoplasmic region contains two target sites for caspase cleavage in certain apoptotic pathways. Here, the subcloning, expression, purification and crystallization of the Homo sapiens Bap31 leucine-zipper C-terminal fragment, which spans residues Gly160–Glu246, are reported. An N-terminally His-tagged protein was overexpressed in Escherichia coli and purified by chromatographic methods. X-ray diffraction data were collected in-house to 2.5 Å resolution. Crystals belong to space group P6{sub 1}22/P6{sub 5}22, with unit-cell parameters a = b = 70.7, c = 80.6 Å. Data analysis indicates the presence of one molecule per asymmetric unit.

  3. Preliminary structural studies on the leucine-zipper homology region of the human protein Bap31

    International Nuclear Information System (INIS)

    Mukasa, Takashi; Santelli, Eugenio; Reed, John C.; Pascual, Jaime

    2007-01-01

    A leucine-zipper with properties as apoptotic regulator in the ER has been crystallized. X-ray data to 2.5 Å resolution were collected, molecular replacement solutions were identified and refinement has been started. B-cell receptor-associated protein 31 (Bap31) is an integral membrane protein located in the endoplasmic reticulum (ER) that participates in the transport and quality control of membrane proteins and plays a role in determining cell sensitivity to ER stress and apoptosis. Its cytoplasmic region contains two target sites for caspase cleavage in certain apoptotic pathways. Here, the subcloning, expression, purification and crystallization of the Homo sapiens Bap31 leucine-zipper C-terminal fragment, which spans residues Gly160–Glu246, are reported. An N-terminally His-tagged protein was overexpressed in Escherichia coli and purified by chromatographic methods. X-ray diffraction data were collected in-house to 2.5 Å resolution. Crystals belong to space group P6 1 22/P6 5 22, with unit-cell parameters a = b = 70.7, c = 80.6 Å. Data analysis indicates the presence of one molecule per asymmetric unit

  4. EFFECT OF BAP ON PROLIFERATION OF Schizolobium amazonicum Huber ex Ducke (PARICA SHOOTS, IN VITRO

    Directory of Open Access Journals (Sweden)

    Iracema Maria Castro Coimbra Cordeiro

    2004-06-01

    Full Text Available Parica is a native tropical forest plant pertaining to the ofcaesalpinaceae family. It is species considered of great potential, due its wide use. Aiming reproducing the species, in vitro, stem segments of plantlets established in vitro were excised and inoculated on solid MS supplemented with 0; 1,0; 1,5; 2,0; 2,5 and 3,0 mg.L-1 of BAP with 3% of sucrose, 0,1% of PVP and one control. The activities had been carried out in the Laboratory of Genetic Resources and Biotechnology of the Embrapa Oriental, Amazon, and Belem (PA. The cultures had been under sun photo period for 16 hours 25+ 1°C of temperature. After three weeks of cultivation the explants were evaluated, counting the number and length of explants shoots. The treatment with 3 mg.L-1 BAP presented greater number of shoot proliferation with 2,14 for explants. The shoots were transferred to MS medium in the same conditions of culture for rooting.

  5. Investigations on critical parameters, growth, structural and spectral studies of beta-alaninium picrate (BAP) single crystals

    International Nuclear Information System (INIS)

    Shanthi, D; Selvarajan, P; Perumal, S

    2014-01-01

    Beta-alaninium picrate (BAP) salt has been synthesized and the solubility of the synthesized sample in double distilled water was determined at different temperatures. Solution stability was studied by observing the metastable zone width by employing the polythermal method. Induction period values for different supersaturation ratios at room temperature were determined based on the isothermal method. The nucleation parameters such as critical radius, critical free energy change, interfacial tension, and nucleation rate have been estimated for BAP salt on the basis of the classical nucleation theory. The lattice parameters of the grown BAP crystal were determined using the x-ray diffraction (XRD) technique. The reflection planes of the sample were confirmed by the powder XRD study and diffraction peaks were indexed. Fourier transform infrared spectroscopy and Fourier transform–Raman studies were used to confirm the presence of various functional groups in the BAP crystal. The nonlinear optical property of the grown crystal was studied using the Kurtz–Perry powder technique. UV–visible spectral studies were carried out to understand optical transparency and the type of band gap of the grown BAP crystal. (paper)

  6. Barium recovery by crystallization in a fluidized-bed reactor: effects of pH, Ba/P molar ratio and seed.

    Science.gov (United States)

    Su, Chia-Chi; Reano, Resmond L; Dalida, Maria Lourdes P; Lu, Ming-Chun

    2014-06-01

    The effects of process conditions, including upward velocity inside the column, the amount of added seed and seed size, the pH value of the precipitant or the phosphate stream and the Ba/P molar ratio in a fluidized-bed reactor (FBR) were studied with a view to producing BaHPO₄ crystals of significant size and maximize the removal of barium. XRD were used to identify the products that were collected from the FBR. Experimental results show that an upward velocity of 48 cmmin(-1) produced the largest BaHPO₄ crystals with a size of around 0.84-1.0mm. The addition of seed crystals has no effect on barium removal. The use of a seed of a size in the ranges unseededbarium was removed at pH 8.4-8.6 and [Ba]/[P]=1.0. The XRD results show that a significant amount of barium phosphate (Ba₃(PO₄)₂) was obtained at pH 11. The compounds BaHPO₄ and BaO were present at a pH of below 10. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. Broader autistic phenotype in parents of children with autism: Autism Spectrum Quotient-Turkish version.

    Science.gov (United States)

    Kose, Sezen; Bora, Emre; Erermiş, Serpil; Özbaran, Burcu; Bildik, Tezan; Aydın, Cahide

    2013-01-01

    The Autism Spectrum Quotient (AQ) is a self-assessment screening instrument for measuring the degree to which an individual of normal intelligence shows autistic traits. Genetic factors could be responsible for the relatives of individuals with autism exhibiting higher than normal rates of autism-related impairments, referred to as the 'broader autism phenotype' (BAP). The aim of this study was to test whether there is a difference between the parents of autistic and those of typically developing children (TDC) on AQ scores in a Turkish sample. The AQ total and subscale scores of the 100 parents (47 fathers, 53 mothers) of children with autistic disorder (AD) were compared with the 100 parents (48 fathers, 52 mothers) of TDC. The parents of AD children scored significantly higher than the TDC parents on total AQ score, and two of five subscale scores; social skills, and communication. The other three subscales (attention to detail, attention switching, imagination) did not differentiate groups. There was no significant difference between mothers and fathers on any AQ scores, neither in the AD nor TDC group. The group × gender interaction was not significant on the total or the five subscale scores of AQ. Social skill and communication subscales differentiate AD parents more successfully, and are more sensitive, as reported in other studies. The present findings confirm that social skill and communication impairments in parents of children with autism spectrum disorders are indicators of BAP. © 2013 The Authors. Psychiatry and Clinical Neurosciences © 2013 Japanese Society of Psychiatry and Neurology.

  8. Cultivation period, lighting conditions and BAP concentrations on in vitro induction shoots of Dendrobium phalaenopsis Deang Suree

    Directory of Open Access Journals (Sweden)

    Yara Brito Chaim Jardim Rosa

    2015-12-01

    Full Text Available The technique of in vitro micropropagation allows the production of large amounts of plants. However, some aspects of the orchid’s in vitro micropropagation are still poorly studied. This study analyzed the lighting conditions, time of cultivation and BAP concentrations on in vitro budburst of Dendrobium phalaenopsis Deang Suree. Therefore, a quantitative analysis of biometric parameters of plants grown during 90 and 180 days on ½ MS medium under different lighting conditions (18.90 mol m-2 s-1, 14.85 mol m-2 s-1, 9.45 mol m-2 s-1 and concentrations of BAP (0; 0.5; 1; 1.5; 2; 2.5 e 3 mg L-1. The best results of budburst were obtained during 180 days, under white fluorescent light (18.90 mol m-2 s-1 and using 1.5±0.1 mg L-1 of BAP.

  9. The Relationship between the Broader Autism Phenotype, Child Severity, and Stress and Depression in Parents of Children with Autism Spectrum Disorders

    Science.gov (United States)

    Ingersoll, Brooke; Hambrick, David Z.

    2011-01-01

    This study examined the relationship between child symptom severity, parent broader autism phenotype (BAP), and stress and depression in parents of children with ASD. One hundred and forty-nine parents of children with ASD completed a survey of parenting stress, depression, broader autism phenotype, coping styles, perceived social support, and…

  10. Benfotiamine in treatment of alcoholic polyneuropathy: an 8-week randomized controlled study (BAP I Study).

    Science.gov (United States)

    Woelk, H; Lehrl, S; Bitsch, R; Köpcke, W

    1998-01-01

    A three-armed, randomized, multicentre, placebo-controlled double-blind study was used to examine the efficacy of benfotiamine vs a combination containing benfotiamine and vitamins B6 and B12 in out-patients with severe symptoms of alcoholic polyneuropathy (Benfotiamine in treatment of Alcoholic Polyneuropathy, BAP I). The study period was 8 weeks and 84 patients fulfilled all the prerequisite criteria and completed the study as planned. Benfotiamine led to significant improvement of alcoholic polyneuropathy. Vibration perception (measured at the tip of the great toe) significantly improved in the course of the study, as did motor function. and the overall score reflecting the entire range of symptoms of alcoholic polyneuropathy. A tendency toward improvement was evident for pain and co-ordination; no therapy-specific adverse effects were seen.

  11. Effects of BAP and TIBA on Shoot Proliferation of Rosa hybrida L. cv. Full House in in vitro Culture

    Directory of Open Access Journals (Sweden)

    S. Hajian

    2016-02-01

    Full Text Available Micropropagation is a proper approach to rapid and large-scale propagation of rootstocks and rose cultivars for huge demand of flower market. Proliferation rate of shoot is decreased drastically following several subcultures. Growth regulators have remarkable effects on the key phase of proliferation in micropropagation of this popular crop. In this research the effects of BAP and antiauxin of TIBA on quality and quantity of developed shoots in Rosa hybrida cv. Full House were studied. BAP and TIBA were applied at three concentrations of 0, 2.2 and 8.8 µmol in proliferation phase of micropropagation. The experiment was conducted based on factorial and completely randomized design with four replications. After two months, the percentage of proliferated explants, survived main and lateral shoot number, length of the main and lateral shoots, number of green leaves on the shoots, the average number of shoots with chlorotic and necrotic leaves, the average axillary shoot base diameter, fresh weight of shoots and number of shoots with necrotic tip were recorded. Analysis of variance indicated that BAP was ineffective on the number of the main shoot green leaves and decreasing number of shoots with necrotic tip, but enhanced other traits. The concentration of 8.8 µmol of BAP had greater effect than 2.2 µmol of this growth regulator on mentioned traits. The higher concentration of TIBA resulted to more shoot with necrotic tip. This antiauxin had anegative impact on shoot fresh weight, but the other parameters were not significantly affected.

  12. Computer program design specifications for the Balloon-borne Ultraviolet Stellar Spectrometer (BUSS) science data decommutation program (BAPS48)

    Science.gov (United States)

    Rodriguez, R. M.

    1975-01-01

    The Balloon-Borne Ultraviolet Stellar Spectrometer (BUSS) Science Data Docummutation Program (BAPS48) is a pulse code modulation docummutation program that will format the BUSS science data contained on a one inch PCM tracking tape into a seven track serial bit stream formatted digital tape.

  13. Ist2 in the yeast cortical endoplasmic reticulum promotes trafficking of the amino acid transporter Bap2 to the plasma membrane.

    Directory of Open Access Journals (Sweden)

    Wendelin Wolf

    Full Text Available The equipment of the plasma membrane in Saccharomyces cerevisiae with specific nutrient transporters is highly regulated by transcription, translation and protein trafficking allowing growth in changing environments. The activity of these transporters depends on a H(+ gradient across the plasma membrane generated by the H(+-ATPase Pma1. We found that the polytopic membrane protein Ist2 in the cortical endoplasmic reticulum (ER is required for efficient leucine uptake during the transition from fermentation to respiration. Experiments employing tandem fluorescence timer protein tag showed that Ist2 was necessary for efficient trafficking of newly synthesized leucine transporter Bap2 from the ER to the plasma membrane. This finding explains the growth defect of ist2Δ mutants during nutritional challenges and illustrates the important role of physical coupling between cortical ER and plasma membrane.

  14. Predictors of Mental Health in Chinese Parents of Children with Autism Spectrum Disorder (ASD)

    Science.gov (United States)

    Su, Xueyun; Cai, Ru Ying; Uljarevic, Mirko

    2018-01-01

    The aim of this study was to explore the influence of parental intolerance of Uncertainty (IU), sensory sensitivity (SS) and Broader Autism Phenotype (BAP), as well as the severity of their children's autism symptoms and co-morbid symptoms, on the mental health of Chinese parents of children with autism spectrum disorder (ASD). One hundred and…

  15. Ozone pollution affects flower numbers and timing in a simulated BAP priority calcareous grassland community

    International Nuclear Information System (INIS)

    Hayes, Felicity; Williamson, Jennifer; Mills, Gina

    2012-01-01

    Mesocosms representing the BAP Priority habitat ‘Calcareous Grassland’ were exposed to eight ozone profiles for twelve-weeks in two consecutive years. Half of the mesocosms received a reduced watering regime during the exposure periods. Numbers and timing of flowering in the second exposure period were related to ozone concentration and phytotoxic ozone dose (accumulated stomatal flux). For Lotus corniculatus, ozone accelerated the timing of the maximum number of flowers. An increase in mean ozone concentration from 30 ppb to 70 ppb corresponded with an advance in the timing of maximum flowering by six days. A significant reduction in flower numbers with increasing ozone was found for Campanula rotundifolia and Scabiosa columbaria and the relationship with ozone was stronger for those that were well-watered than for those with reduced watering. These changes in flowering timing and numbers could have large ecological impacts, affecting plant pollination and the food supply of nectar feeding insects. - Highlights: ► An increase in ozone accelerated timing of maximum flowering in Lotus corniculatus. ► Ozone reduced flower numbers in Campanula rotundifolia and Scabiosa columbaria. ► Reduced water availability did not protect most species from the effects of ozone. - Increased tropospheric ozone affected timing of flowering and maximum flower numbers in calcareous grassland mesocosms.

  16. Loss of BAP1 expression is very rare in peritoneal and gynecologic serous adenocarcinomas and can be useful in the differential diagnosis with abdominal mesothelioma.

    Science.gov (United States)

    Andrici, Juliana; Jung, Jason; Sheen, Amy; D'Urso, Lisa; Sioson, Loretta; Pickett, Justine; Parkhill, Thomas R; Verdonk, Brandon; Wardell, Kathryn L; Singh, Arjun; Clarkson, Adele; Watson, Nicole; Toon, Christopher W; Gill, Anthony J

    2016-05-01

    Gynecologic and primary peritoneal serous carcinoma may be difficult to distinguish from abdominal mesotheliomas clinically, morphologically, and immunohistochemically. BAP1 double-hit inactivation and subsequent loss of protein expression have been reported in more than half of all abdominal mesotheliomas. We therefore sought to investigate the expression of BAP1 in serous carcinoma and explore its potential utility as a marker in the differential diagnosis with mesothelioma. We searched the computerized database of the Department of Anatomical Pathology, Royal North Shore Hospital, Australia, for all cases of gynecologic and peritoneal serous carcinomas and mesotheliomas diagnosed between 1998 and 2014. Immunohistochemistry for BAP1 was then performed on tissue microarray sections. Cases with completely absent nuclear staining in the presence of a positive internal control in nonneoplastic cells were considered negative. If staining was equivocal (eg, absent nuclear staining but no internal control), staining was repeated on whole sections. Loss of BAP1 expression was found in only 1 of 395 (0.3%) serous carcinomas but in 6 of 9 (67%) abdominal mesotheliomas (P < .001) and 131 of 277 (47%) thoracic mesotheliomas (P < .001). We conclude that BAP1 loss occurs extremely infrequently in gynecologic and peritoneal serous adenocarcinomas, whereas it is very common in mesotheliomas including abdominal mesothelioma. Therefore, although positive staining for BAP1 cannot be used to exclude a diagnosis of mesothelioma, loss of BAP1 expression can be used to very strongly support a pathological diagnosis of abdominal mesothelioma over serous carcinoma. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Somatic embryo-like structures of strawberry regenerated in vitro on media supplemented with 2,4-D and BAP.

    Science.gov (United States)

    Omar, Genesia F; Mohamed, Fouad H; Haensch, Klaus-Thomas; Sarg, Sawsan H; Morsey, Mohamed M

    2013-09-01

    Somatic embryo-like structures (SELS) were produced in vitro from leaf disk and petiole explants of two cultivars of strawberry (Fragaria x ananassa Duch) on Murashige and Skoog medium with different concentrations and combinations of 2,4-dichlorophenoxyacetic acid (2,4-D), 6-benzylaminopurine (BAP) and sucrose to check the embryonic nature of these structures histologically. A large number of SELS could be regenerated in both cultivars on media with 2-4 mg L(-1) 2,4-D in combination with 0.5 -1 mg L(-1) BAP and 50 g x L(-1) sucrose. Histological examination of SELS revealed the absence of a root pole. Therefore these structures cannot be strictly classified as somatic embryos. The SELS formed under the tested culture conditions represent malformed shoot-like and leaf-like structures. The importance of these results for the propagation of strawberries via somatic embryogenesis is discussed.

  18. The B.A.P. PACOCHA (SS-48) Collision: The Escape and Medical Recompression Treatment of Survivors

    Science.gov (United States)

    1989-03-30

    Navy double-lock chamber which, for simplicity, will be referred to as chamber one. Commander Sierralta and Lieutenant Commander Villela supervised... Sierralta and Commander Murata were trained in Argentina in 1987. Inside tenders were divers with Peruvian Navy nursing training, similar to the U.S...ENT specialist, Member of rescue team aboard B.A.P. IQUIQUE Commander Fernando Sierralta Gutierrez, Medical Officer. Trained in submarine medicine in

  19. Rapid, efficient and selective preconcentration of benzo[a]pyrene (BaP) by molecularly imprinted composite cartridge and HPLC

    Energy Technology Data Exchange (ETDEWEB)

    Çorman, Mehmet Emin, E-mail: mecorman@sinop.edu.tr [Hacettepe University, Department of Chemistry, Ankara (Turkey); Sinop University, Department of Bioengineering, Sinop (Turkey); Armutcu, Canan [Hacettepe University, Department of Chemistry, Ankara (Turkey); Uzun, Lokman, E-mail: lokman@hacettepe.edu.tr [Hacettepe University, Department of Chemistry, Ankara (Turkey); Denizli, Adil [Hacettepe University, Department of Chemistry, Ankara (Turkey)

    2017-01-01

    In this study, cryogel-based molecularly imprinted composite cartridges were designed for the rapid, efficient, and selective preconcentration of benzo[a]pyrene (BaP) from water samples. First, a BaP-imprinted poly(2-hydroxyethyl methacrylate-N-methacryloyl-(L)-phenylalanine) composite cartridge was synthesized under semi-frozen conditions and characterized by scanning electron microscopy, elemental analysis, Fourier transform infrared spectroscopy, and swelling tests. After the optimization of preconcentration parameters, i.e., pH and initial BaP concentration, the selectivity and preconcentration efficiency, and reusability of these cartridges were also evaluated. In selectivity experiments, BaP imprinted composite cartridge exhibited binding capacities 3.09, 9.52, 8.87, and 8.77-fold higher than that of the non-imprinted composite cartridge in the presence of competitors, such as benzo[b]fluoranthene (BbF), benzo[k]fluoranthene (BkF), indeno[1,2,3-cd]pyrene (IcdP), and 1-naphthol, respectively. The method detection limit (MDL), relative standard deviation (RSD) and preconcentration efficiency (PE) of the synthesized composite cartridge were calculated as 24.86 μg/L, 1.60%, and 349.6%, respectively. - Highlights: • Cryogel based molecularly imprinted composite cartridges as solid-phase extraction sorbents • Combination unique structural features of cryogels with MIP • An excellent ability to recognize the BaP molecule even if single-run contact • Rapid, efficient, selective and cost-friendly PAH preconcentration • Hydrophobic interactions via N-methacryloyl-(L)-phenylalanine.

  20. ORGANOGÊNESE IN VITRO DE Citrus EM FUNÇÃO DE CONCENTRAÇÕES DE BAP E SECCIONAMENTO DO EXPLANTE CITRUS IN VITRO ORGANOGENESIS RELATED TO BAP CONCENTRATIONS AND EXPLANT SECTION

    Directory of Open Access Journals (Sweden)

    THAÍS LACAVA DE MOURA

    2001-08-01

    Full Text Available O sucesso de técnicas biotecnológicas no melhoramento in vitro de Citrus depende diretamente do desenvolvimento de protocolos eficientes para regeneração de plantas. Objetivou-se avaliar o efeito de concentrações de 6-benzilaminopuria (BAP na organogênese in vitro de limão-'Cravo' e laranja-'Pêra', bem como o efeito do seccionamento do explante em laranja-'Valência'. Para o limão-'Cravo', foram utilizados como explante, segmentos internodais de plântulas germinadas in vitro, cultivados em meio MT e variando-se as concentrações de BAP em 0; 2,5; 5; 7,5 e 10 mg.L-1. Nas laranjas-'Pêra' e 'Valência' os explantes foram segmentos do epicótilo de plântulas germinadas in vitro. Os explantes de laranja-'Pêra' foram cultivados em meio MT variando-se as concentrações de BAP em 0; 1; 2; 3 e 4 mg.L-1. Para a laranja-'Valência', metade dos explantes foram seccionados e cultivados em meio MT acrescido de 1,0 mg.L-1 de BAP. Todas as brotações obtidas foram alongadas no meio de cultura MT + 25 g.L-1 de sacarose + 1 mg.L-1 de ácido giberélico (GA3 e enraizadas no meio MT + 25 g.L-1 de sacarose + 0,5 g.L-1 de carvão ativado + 1 mg.L-1 de ácido naftaleno acético (ANA. O melhor resultado para o número de brotações adventícias foi obtido na concentração 2,5 mg.L-1 de BAP para limão-'Cravo', e nas concentrações 1,0 e 2,0 mg.L-1 de BAP para laranja-'Pêra'. O seccionamento dos explantes favoreceu a organogênese in vitro da laranja-'Valência', porém as brotações apresentaram menor índice de enraizamento.The establishment of efficient plant regeneration protocols is essential for the success and application of in vitro breeding biotechnologies in Citrus. The objective of this work was to verify the effect of 6-benzilaminopurine (BAP on the in vitro organogenesis of Rangpur lime (Citrus limonia (L. Osbeck and 'Pera' sweet orange (Citrus sinensis (L. Osbeck, and the effect of cutting the explant on the in vitro organogenesis of

  1. Broader Autism Phenotype in Iranian Parents of Children with Autism Spectrum Disorders vs. Normal Children

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Mohammadi

    2012-12-01

    Full Text Available Objective: The aim of the present study was to compare the broader autism phenotype in Iranian parents of children with autism spectrum disorders and parents of typically developing children.Method: Parents of children with ASD and parents of typically developing children were asked to complete the Persian version of the Autism Spectrum Quotient (AQ. In the ASD group, families included 204 parents (96 fathers and 108 mothers of children diagnosed as having autism (Autistic Disorder, or AD (n=124, Asperger Syndrome (AS or High Functioning Autism (HFA (n=48 and Pervasive Developmental Disorder Not Otherwise Specified (PDD-NOS (n=32 by psychiatrists based on the Diagnostic and Statistical Manual of Mental Disorders-4thedition (DSM-IV-TR criteria. In the control group, 210 (108 fathers and 102 mothers parents of typically developing children. Parents of typically developing children were selected from four primary schools. Based on family reports, their children did not have any psychiatric problems. Total AQ score and each of the 5 subscales were analyzed using two-way ANOVAs with sex and group as factors.Results: The mean age of ASD fathers was 40.6 years (SD=5.96; range 31-54, and of ASD mothers was 34.7 years (SD=4.55; range 28-45. The mean age of control fathers was 37 years (SD=4.6; range 29-45 and of control mothers was 34.11 years (SD=4.86; range 28-45. Group differences were found in age (p‹0/001. On total AQ, a main effect for group and sex was found. ASD parents scored higher than controls (F(1,410=77.876, P‹0/001 and males scored higher than females (F(1,410=23.324, P‹0/001. Also, Group by Sex interaction was significant (F(1,410=4.986, P‹0/05. Results of MANOVA analysis displayed significant differences between ASD's subgroups on total AQ and subscales scores (F (15, 1121 = 13.924, p<0.0005; Wilk's Lambda= 0.624, partial =0.145. Pairwise comparisons between ASD's subgroups and Normal group showed that mean scores for the

  2. Effect of insulin combined alendronate sodium on bone mineral density and levels of serum BAP, TRAP-5b and BGP in aged patients with type 2 diabetes mellitus with osteoporosis

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    Fang Wang

    2016-06-01

    Full Text Available Objective: To explore the effect of insulin combined alendronate sodium on bone mineral density and levels of serum BAP, TRAP-5b and BGP in aged patients with type 2 diabetes mellitus with osteoporosis. Methods: A total of 136 patients with type 2 diabetes mellitus with osteoporosis in January 2014 to January 2016 in our hospital for the treatment were selected, and randomly divided into 4 groups, each of 40 cases. Caltrate D was given as a basic treatment to all the patients, and the control group was given the treatment of insulin, and the metformin group was given the treatment of metformin, and the combination group was given the treatment of metformin combined alendronate, and the experiment group was given the treatment of insulin combined alendronate. BMD of the femoral neck and the serum levels of BAP, TRAP-5b and BGP were detected and recorded before the treatment and after one year’s treatment. Results: On index of bone mineral density, the control group and the metformin group showed no significant differences; the combination group was slightly improved, but showed no statistical significance; After the treatment, the bone mineral density of the experiment was significantly improved. On index of bone turnover, the levels of serum BAP and BGP all had been improved and the level of TRAP-5b all was reduced then before the treatment in the control group, the combination group and the experiment group, but only the experiment group showed significant differences; On index of bone turnover, the experiment group were better than other groups, the differences were statistical significant. Conclusions: It has greater clinical curative effect that insulin combined alendronate sodium in the treatment of aged patients with type 2 diabetes mellitus with osteoporosis, it can effectively balance the metabolism of bone, safe and reliable, and it is worthy of application.

  3. Bap1 and Pbrm1: Determinants of Tumor Grade and mTOR Activation in VHL-Deficient Mouse Models of Renal Cell Carcinoma.

    Science.gov (United States)

    Leung, Janet Y; Kim, William Y

    2017-08-01

    Large genome sequencing efforts have identified frequent mutations in the histone-modifying and chromatin-remodeling genes BAP1 and PBRM1 in clear cell renal cell carcinoma (ccRCC). In this issue of Cancer Discovery , Gu and colleagues model these genetic events in mice and report that dual inactivation of Vhl with either Bap1 or Pbrm1 results in faithful genetically engineered murine models of ccRCC. Moreover, their work establishes that Bap1 and Pbrm1 are determinants of tumor grade and mTORC1 activation and provocatively suggests that the cell of origin of ccRCC may lie in PAX8-expressing Bowman capsule cells. Cancer Discov; 7(8); 802-4. ©2017 AACR See related article by Gu et al., p. 900 . ©2017 American Association for Cancer Research.

  4. Concentração de bap e a eficiência de micropropagação de bananeira tetraplóide (grupo AAAB Bap concentration and tetraploid banana micropropagation efficiency (AAAB group

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    Roberto Pedroso de Oliveira

    2001-03-01

    Full Text Available Com o objetivo de desenvolver um procedimento eficiente para a produção de mudas de bananeiras tetraplóides (Musa sp. cv. FHIA-01, grupo AAAB estudou-se o efeito do clone no desenvolvimento in vitro dos explantes e as taxas de contaminação, multiplicação e nível de oxidação em meios de cultura contendo cinco concentrações de BAP. Na fase de introdução in vitro dos explantes, foi observada elevada taxa de contaminação (22,32%, causada, principalmente, por bactérias. No entanto, os níveis de contaminação decresceram na seqüência dos subcultivos, tendo sido de 1,07% no oitavo subcultivo. As maiores taxas de multiplicação foram obtidas no meio de cultura MS com 4,0 mg L-1 de BAP, em média de 2,65 plântulas por subcultivo, possibilitando a produção estimada de 584 plântulas de FHIA-01 por explante inicial no sexto e 3451 no oitavo subcultivo. Em função do clone, houve a produção estimada de 305 a 4497 plântulas por explante inicial, após oito subculturas. A eficiência de aclimatização das plântulas foi de 94%, não sendo encontrados variantes somaclonais em condições de casa-de-vegetação.The objective of the present work was to establish an efficient procedure for the in vitro production of tetraploid banana plantlets (Musa sp. cv. FHIA-01, AAAB group. The cloning effect on the in vitro development of the explants, the rates of contamination and multiplication, and the level of oxidation in culture media with five benzylaminopurine (BAP concentrations were studied. In the phase of in vitro introduction of explants, a high level of contamination (22.32%, caused mainly by bacteria, was observed. However, the degree of contamination decreased along the subcultures, reaching 1.07% in the eighth subculture. Higher multiplication rates were obtained, averaging 2.65 per subculture, on the MS media supplemented with 4.0 mg L-1 BAP, leading to an estimated production of 584 and 3451 plantlets/initial explant after

  5. Silymarin protects PBMC against B(a)P induced toxicity by replenishing redox status and modulating glutathione metabolizing enzymes-An in vitro study

    International Nuclear Information System (INIS)

    Kiruthiga, P.V.; Pandian, S. Karutha; Devi, K. Pandima

    2010-01-01

    PAHs are a ubiquitous class of environmental contaminants that have a large number of hazardous consequences on human health. An important prototype of PAHs, B(a)P, is notable for being the first chemical carcinogen to be discovered and the one classified by EPA as a probable human carcinogen. It undergoes metabolic activation to QD, which generate ROS by redox cycling system in the body and oxidatively damage the macromolecules. Hence, a variety of antioxidants have been tested as possible protectors against B(a)P toxicity. Silymarin is one such compound, which has high human acceptance, used clinically and consumed as dietary supplement around the world for its strong anti-oxidant efficacy. Silymarin was employed as an alternative approach for treating B(a)P induced damage and oxidative stress in PBMC, with an emphasis to provide the molecular basis for the effect of silymarin against B(a)P induced toxicity. PBMC cells exposed to either benzopyrene (1 μM) or silymarin (2.4 mg/ml) or both was monitored for toxicity by assessing LPO, PO, redox status (GSH/GSSG ratio), glutathione metabolizing enzymes GR and GPx and antioxidant enzymes CAT and SOD. This study also investigated the protective effect of silymarin against B(a)P induced biochemical alteration at the molecular level by FT-IR spectroscopy. Our findings were quite striking that silymarin possesses substantial protective effect against B(a)P induced oxidative stress and biochemical changes by restoring redox status, modulating glutathione metabolizing enzymes, hindering the formation of protein oxidation products, inhibiting LPO and further reducing ROS mediated damages by changing the level of antioxidant enzymes. The results suggest that silymarin exhibits multiple protections and it should be considered as a potential protective agent for environmental contaminant induced immunotoxicity.

  6. Multiplicação in vitro de Eucalyptus grandis sob estímulo com benzilaminopurina In vitro multiplication of Eucalyptus grandis under BAP pulse

    Directory of Open Access Journals (Sweden)

    Wirifran Fernandes de Andrade

    2006-12-01

    Full Text Available O objetivo deste trabalho foi avaliar os efeitos do estímulo com benzilaminopurina (BAP na multiplicação in vitro de Eucalyptus grandis. Foram avaliadas as interações entre concentrações de BAP (0, 200, 400 e 600 mg L-1, tempo de exposição (1, 2 e 3 horas, pH (3 e 5,8 da solução e alterações morfológicas dos explantes. Semanalmente, foi determinada a massa da matéria fresca dos explantes. Aos 21 dias de cultura, foram avaliados: o número de brotações por tratamento, o número de brotações obtidas por explante (taxa de multiplicação, e foi realizado o resgate das plântulas para avaliação histológica. O pH não apresentou interação com os demais fatores estudados. Os tratamentos com BAP a 200 mg L-1, durante 1 e 2 horas, apresentaram-se como os mais indicados na multiplicação do E. grandis. Houve intensificação da divisão celular, no parênquima cortical e no procâmbio, representada pelo surgimento de meristemóides, em resposta aos tratamentos com 200 mg L-1 de BAP, durante 1 e 2 horas. O estímulo com BAP na multiplicação in vitro de E. grandis é viável.The objective of this work was to evaluate the effect of pulse on in vitro multiplication of Eucalyptus grandis. Interactions were evaluated among BAP concentrations (0, 200, 400 and 600 mg L-1, exposure time (1, 2 and 3 hours, pH values (3 and 5.8, and explant morphological changes. Fresh weight of the explants was determined weekly. At 21 days of culture, valuations were made of the number of shootings per treatment, number of shootings obtained per explant (multiplication rate, and seedlings rescue was accomplished for histological analysis. The pH values did not present any interaction with the other factors. The most significant treatments on E. grandis shoot multiplications were 200 mg L-1 of 6-BAP during 1 and 2 hours. There was an intensification of cell division in the cortical parenchyma and procambium, represented by the arising of meristems in

  7. Seasonal variation of benzo(a) pyrene in the Spanish airborne PM10. Multivariate linear regression model applied to estimate BaP concentrations

    OpenAIRE

    Callén Romero, Mª Soledad; López Sebastián, José Manuel; Mastral Lamarca, Ana María

    2010-01-01

    The estimation of benzo(a)pyrene (BaP) concentrations in ambient air is very important from an environmental point of view especially with the introduction of the Directive 2004/107/EC and due to the carcinogenic character of this pollutant. A sampling campaign of particulate matter less or equal than 10 microns (PM10) carried out during 2008-2009 in four locations of Spain was collected to determine experimentally BaP concentrations by gas chromatography-mass spectrometry-mass spectrometry (...

  8. The Broad Autism (EndoPhenotype: Neurostructural And Neurofunctional Correlates In Parents Of Individuals With Autism Spectrum Disorders

    Directory of Open Access Journals (Sweden)

    Lucia Billeci

    2016-07-01

    Full Text Available Autism Spectrum Disorders (ASD are a set of neurodevelopmental disorders with an early-onset and a strong genetic component in their pathogenesis. According to genetic and epidemiological data, ASD relatives present personality traits similar to, but not as severe as the defining features of ASD, which have been indicated as the Broader Autism Phenotype (BAP. BAP features seem to be more prevalent in first-degree relatives of individuals with ASD than in the general population. Characterizing brain profiles of relatives of autistic probands may help to understand ASD endophenotype. The aim of this review was to provide an up-to-date overview of research findings on the neurostructural and neurofunctional substrates in parents of individuals with ASD (pASD. The primary hypothesis was that, like for the behavioral profile, the pASD express an intermediate neurobiological pattern between ASD individuals and healthy controls.The 13 reviewed studies evaluated structural magnetic resonance imaging (MRI brain volumes, chemical signals using magnetic resonance spectroscopy (MRS, task-related functional activation by functional magnetic resonance imaging (fMRI, electroencephalography (EEG, or magnetoencephalography (MEG in pASD. The studies showed that pASD are generally different from healthy controls at a structural and functional level despite often not behaviorally impaired. More atypicalities in neural patterns of pASD seem to be associated with higher scores at BAP assessment. Some of the observed atypicalities are the same of the ASD probands. In addition, the pattern of neural correlates in pASD resembles that of adult individuals with ASD, or it is specific, possibly due to a compensatory mechanism are the same as those detected in ASD subjects. Future studies should ideally include a group of pASD and HC with their ASD and non-ASD probands respectively. They should subgrouping the pASD according to the BAP scores, considering gender as a

  9. The chromatin remodeling BAP complex limits tumor-promoting activity of the Hippo pathway effector Yki to prevent neoplastic transformation in Drosophila epithelia

    DEFF Research Database (Denmark)

    Song, Shilin; Herranz, Héctor; Cohen, Stephen M.

    2017-01-01

    Switch/sucrose non-fermentable (SWI/SNF) chromatin remodeling complexes are mutated in many human cancers. In this article, we make use of a Drosophila genetic model for epithelial tumor formation to explore the tumor suppressive role of SWI/SNF complex proteins. Members of the BAP complex exhibit...

  10. Significance of measuring oxidative stress in lifestyle-related diseases from the viewpoint of correlation between d-ROMs and BAP in Japanese subjects

    International Nuclear Information System (INIS)

    Fukui, Toshiki; Yamauchi, Kazuhiro; Maruyama, Mie; Yasuda, Tadashi; Abe, Youichi; Kohno, Masakazu

    2011-01-01

    In recent years, oxidative stress has been postulated to be an important factor in the pathogenesis and development of lifestyle-related diseases. In this study, we investigated the association between the derivatives of reactive oxygen metabolites (d-ROMs), as an index of products of reactive oxygen species (ROS), and biological antioxidant potential (BAP), as an index of antioxidant potential. We also investigated the associations between d-ROMs or BAP and the risk factors for lifestyle-related diseases or metabolic syndrome-associated factors to evaluate their usefulness in preventive medicine. There were 442 subjects who underwent health checkup examination in our facilities. In addition to standard medical checkup items, we analyzed d-ROMs, BAP, brachial-ankle pulse wave velocity, high-sensitivity C-reactive protein level and visceral fat area (VFA) visualized on a computed tomography scan. The mean d-ROM value in females was significantly higher than that in males. There was a positive correlation between the d-ROM and VFA levels. On correlation analysis, there was a negative correlation between the d-ROM and creatinine levels. As factors that influence d-ROMs, the level of VFA was selected, suggesting the significance of oxidative stress measurement with d-ROMs. In addition, there was a positive correlation between d-ROMs and BAP values. Further research is required to resolve whether increased production of ROS or the antioxidant potential that can compensate for such an increase of ROS is more important in vivo. (author)

  11. Seasonal variation of benzo(a)pyrene in the Spanish airborne PM10. Multivariate linear regression model applied to estimate BaP concentrations.

    Science.gov (United States)

    Callén, M S; López, J M; Mastral, A M

    2010-08-15

    The estimation of benzo(a)pyrene (BaP) concentrations in ambient air is very important from an environmental point of view especially with the introduction of the Directive 2004/107/EC and due to the carcinogenic character of this pollutant. A sampling campaign of particulate matter less or equal than 10 microns (PM10) carried out during 2008-2009 in four locations of Spain was collected to determine experimentally BaP concentrations by gas chromatography mass-spectrometry mass-spectrometry (GC-MS-MS). Multivariate linear regression models (MLRM) were used to predict BaP air concentrations in two sampling places, taking PM10 and meteorological variables as possible predictors. The model obtained with data from two sampling sites (all sites model) (R(2)=0.817, PRESS/SSY=0.183) included the significant variables like PM10, temperature, solar radiation and wind speed and was internally and externally validated. The first validation was performed by cross validation and the last one by BaP concentrations from previous campaigns carried out in Zaragoza from 2001-2004. The proposed model constitutes a first approximation to estimate BaP concentrations in urban atmospheres with very good internal prediction (Q(CV)(2)=0.813, PRESS/SSY=0.187) and with the maximal external prediction for the 2001-2002 campaign (Q(ext)(2)=0.679 and PRESS/SSY=0.321) versus the 2001-2004 campaign (Q(ext)(2)=0.551, PRESS/SSY=0.449). Copyright 2010 Elsevier B.V. All rights reserved.

  12. Seasonal variation of benzo(a)pyrene in the Spanish airborne PM10. Multivariate linear regression model applied to estimate BaP concentrations

    International Nuclear Information System (INIS)

    Callen, M.S.; Lopez, J.M.; Mastral, A.M.

    2010-01-01

    The estimation of benzo(a)pyrene (BaP) concentrations in ambient air is very important from an environmental point of view especially with the introduction of the Directive 2004/107/EC and due to the carcinogenic character of this pollutant. A sampling campaign of particulate matter less or equal than 10 microns (PM10) carried out during 2008-2009 in four locations of Spain was collected to determine experimentally BaP concentrations by gas chromatography mass-spectrometry mass-spectrometry (GC-MS-MS). Multivariate linear regression models (MLRM) were used to predict BaP air concentrations in two sampling places, taking PM10 and meteorological variables as possible predictors. The model obtained with data from two sampling sites (all sites model) (R 2 = 0.817, PRESS/SSY = 0.183) included the significant variables like PM10, temperature, solar radiation and wind speed and was internally and externally validated. The first validation was performed by cross validation and the last one by BaP concentrations from previous campaigns carried out in Zaragoza from 2001-2004. The proposed model constitutes a first approximation to estimate BaP concentrations in urban atmospheres with very good internal prediction (Q CV 2 =0.813, PRESS/SSY = 0.187) and with the maximal external prediction for the 2001-2002 campaign (Q ext 2 =0.679 and PRESS/SSY = 0.321) versus the 2001-2004 campaign (Q ext 2 =0.551, PRESS/SSY = 0.449).

  13. Brief Report: Do the Nature of Communication Impairments in Autism Spectrum Disorders Relate to the Broader Autism Phenotype in Parents?

    Science.gov (United States)

    Taylor, Lauren J.; Maybery, Murray T.; Wray, John; Ravine, David; Hunt, Anna; Whitehouse, Andrew J. O.

    2013-01-01

    Extensive empirical evidence indicates that the lesser variant of Autism Spectrum Disorders (ASD) involves a communication impairment that is similar to, but milder than, the deficit in clinical ASD. This research explored the relationship between the broader autism phenotype (BAP) among parents, an index of genetic liability for ASD, and proband…

  14. Evaluation of a Blog Based Parent Involvement Approach by Parents

    Science.gov (United States)

    Ozcinar, Zehra; Ekizoglu, Nihat

    2013-01-01

    Despite the well-known benefits of parent involvement in children's education, research clearly shows that it is difficult to effectively involve parents. This study aims to capture parents' views of a Blog Based Parent Involvement Approach (BPIA) designed to secure parent involvement in education by strengthening school-parent communication. Data…

  15. Effects on survival of BAP1 and PBRM1 mutations in sporadic clear-cell renal-cell carcinoma: a retrospective analysis with independent validation.

    Science.gov (United States)

    Kapur, Payal; Peña-Llopis, Samuel; Christie, Alana; Zhrebker, Leah; Pavía-Jiménez, Andrea; Rathmell, W Kimryn; Xie, Xian-Jin; Brugarolas, James

    2013-02-01

    Clear-cell renal-cell carcinomas display divergent clinical behaviours. However, the molecular genetic events driving these behaviours are unknown. We discovered that BAP1 is mutated in about 15% of clear-cell renal-cell carcinoma, and that BAP1 and PBRM1 mutations are largely mutually exclusive. The aim of this study was to investigate the clinicopathological significance of these molecular subtypes and to determine whether patients with BAP1-mutant and PBRM1-mutant tumours had different overall survival. In this retrospective analysis, we assessed 145 patients with primary clear-cell renal-cell carcinoma and defined PBRM1 and BAP1 mutation status from the University of Texas Southwestern Medical Center (UTSW), TX, USA, between 1998 and 2011. We classified patients into those with BAP1-mutant tumours and those with tumours exclusively mutated for PBRM1 (PBRM1-mutant). We used a second independent cohort (n=327) from The Cancer Genome Atlas (TCGA) for validation. In both cohorts, more than 80% of patients had localised or locoregional disease at presentation. Overall both cohorts were similar, although the TCGA had more patients with metastatic and higher-grade disease, and more TCGA patients presented before molecularly targeted therapies became available. The median overall survival in the UTSW cohort was significantly shorter for patients with BAP1-mutant tumours (4·6 years; 95% CI 2·1-7·2), than for patients with PBRM1-mutant tumours (10·6 years; 9·8-11·5), corresponding to a HR of 2·7 (95% CI 0·99-7·6, p=0·044). Median overall survival in the TCGA cohort was 1·9 years (95% CI 0·6-3·3) for patients with BAP1-mutant tumours and 5·4 years (4·0-6·8) for those with PBRM1-mutant tumours. A HR similar to the UTSW cohort was noted in the TCGA cohort (2·8; 95% CI 1·4-5·9; p=0·004). Patients with mutations in both BAP1 and PBRM1, although a minority (three in UTSW cohort and four in TCGA cohort), had the worst overall survival (median 2·1 years, 95

  16. Deubiquitinase inhibitor b-AP15 activates endoplasmic reticulum (ER) stress and inhibits Wnt/Notch1 signaling pathway leading to the reduction of cell survival in hepatocellular carcinoma cells.

    Science.gov (United States)

    Ding, Youming; Chen, Xiaoyan; Wang, Bin; Yu, Bin; Ge, Jianhui

    2018-04-15

    b-AP15, a potent and selective inhibitor of the ubiquitin-specific peptidase 14 (USP14), displays in vitro and in vivo antitumor abilities on some types of cancer cells. However, the mechanism underlying its action is not well elucidated. The purposes of the present study are to observe the potential impacts of b-AP15 on cell survival of hepatocellular carcinoma cells and to investigate whether and how this compound inhibits some survival-promoting signaling pathways. We found that b-AP15 significantly decreased cell viability and increased cell apoptosis in a dose-dependent manner in hepatocellular carcinoma cells, along with the perturbation of cell cycle and the decreased expressions of cell cycle-related proteins. We also demonstrated that the endoplasmic reticulum (ER) stress and the unfolded protein response (UPR) were enhanced by b-AP15 supplementation. The inhibition of ER stress/UPR only partly attenuated the cytotoxicity of b-AP15 on hepatocellular carcinoma cells. In addition, b-AP15 treatment inhibited Wnt/β-catenin and Notch1 signaling pathways, and suppressed phosphorylation of STAT3, Akt, and Erk1/2, which were not restored by the inhibition of ER stress/UPR. Furthermore, the expression levels of signaling molecules in Notch1 were reduced by specific inhibitor of Wnt/β-catenin pathway. Notably, either Wnt or Notch1 signaling inhibitor mitigated phosphorylation of STAT3, Akt, and Erk1/2, and mimicked the cytotoxicity of b-AP15 on hepatocellular carcinoma cells. These results clearly indicate that b-AP15 induced cytotoxic response to hepatocellular carcinoma cells by augmenting ER stress/UPR and inhibiting Wnt/Notch1 signaling pathways. This new finding provides a novel mechanism by which b-AP15 produces its antitumor therapeutic effects. Copyright © 2018 Elsevier B.V. All rights reserved.

  17. PROPAGACIÓN VEGETATIVA DE PLÁTANO Y BANANO CON LA APLICACIÓN DE BENZILAMINOPURINA (6-BAP) Y ACIDO INDOLACETICO (AIA)

    OpenAIRE

    Hayron Fabricio Canchignia Martínez; Gonzalo Rafael Benavides Velasquez; Marjorie Dolores Espinoza Roca; Mercedes Susana Carranza Patiño; Orly Fernando Cevallos Falquez; Silvia Gicela Saucedo Aguiar

    2008-01-01

    En la propagación vegetativa de dos variedades de Banano (Valery y Orito) y una de Plátano (Barraganete), se sometió a diferentes tratamientos hormonales, para evaluar el número de brotes, la concentración 30 mg L-1 de BAP alcanzó el mayor promedio, con 2.36 brotes para todas las variedades. En longitud y diámetro de brotes, la concentración que logró el mayor promedio fue C0, no encontrándose diferencias entre las concentraciones de 6-BAP y AIA. La variedad que presentó la mayor longitud y d...

  18. Validation of the diagnosis of mesothelioma and BAP1 protein expression in a cohort of asbestos textile workers from Northern Italy.

    Science.gov (United States)

    Boffetta, P; Righi, L; Ciocan, C; Pelucchi, C; La Vecchia, C; Romano, C; Papotti, M; Pira, E

    2018-02-01

    Diagnosis of mesothelioma based on death certificate is subject to misclassification, which may bias the results of epidemiology studies. A high proportion of mesothelioma harbor mutations in the BRCA1-associated protein 1 (BAP1) gene. We searched medical and pathology records and specimens for 127 workers from a textile-asbestos factory in Italy who died during 1963-2013 with a diagnosis of pleural or peritoneal neoplasm or mesothelioma on death certificate, to confirm the diagnosis with immunohistochemistry markers. We calculated the odds ratio of confirmation by selected characteristics and asbestos exposure variables. When sufficient pathology material was available, we analyzed BAP1 protein expression. The diagnosis of mesothelioma was histologically confirmed for 35 cases (27.6%); 5 cases were classified as non-mesothelioma (3.9%), for 33 cases a mention of mesothelioma was found on record but no sufficient material was available for revision (26.0%); no records were available for 54 cases (death-certificate-only 42.5%). Diagnostic confirmation was not associated with sex, location of the neoplasm, age, or duration of employment; however, there was a significant association with time since first employment (P for linear trend 0.04). An association between duration of employment and time since first employment was observed for confirmed cases but not for death-certificate-only cases. BAP1 protein was lost in 18/35 cases (51.4%), without an association with sex, location, age, indices of asbestos exposure, or survival. We were able to confirm by immunohistochemistry a small proportion of mesothelioma diagnoses on certificates of deceased asbestos workers, and confirmation correlated with latency of asbestos exposure but not other characteristics. BAP1 protein loss is a frequent event in mesothelioma of asbestos-exposed workers, but does not correlate with exposure. © The Author 2017. Published by Oxford University Press on behalf of the European Society for

  19. Systemic control of cell division and endoreduplication by NAA and BAP by modulating CDKs in root tip cells of Allium cepa.

    Science.gov (United States)

    Tank, Jigna G; Thaker, Vrinda S

    2014-01-01

    Molecular mechanism regulated by auxin and cytokinin during endoreduplication, cell division, and elongation process is studied by using Allium cepa roots as a model system. The activity of CDK genes modulated by auxin and cytokinin during cell division, elongation, and endoreduplication process is explained in this research work. To study the significance of auxin and cytokinin in the management of cell division and endoreduplication process in plant meristematic cells at molecular level endoreduplication was developed in root tips of Allium cepa by giving colchicine treatment. There were inhibition of vegetative growth, formation of c-tumor at root tip, and development of endoreduplicated cells after colchicine treatment. This c-tumor was further treated with NAA and BAP to reinitiate vegetative growth in roots. BAP gave positive response in reinitiation of vegetative growth of roots from center of c-tumor. However, NAA gave negative response in reinitiation of vegetative growth of roots from c-tumor. Further, CDKs gene expression analysis from normal, endoreduplicated, and phytohormone (NAA or BAP) treated root tip was done and remarkable changes in transcription level of CDK genes in normal, endoreduplicated, and phytohormones treated cells were observed.

  20. Savagery, Show and Tell.

    Science.gov (United States)

    Dallas, Dan G.

    After 50 grade school children witnessed a violent murder, group therapy and psychodrama sessions were initiated with the children, and parents and teachers were instructed in how to deal with the children's emotions and behavior. (CL)

  1. Parent-child interaction: Does parental language matter?

    Science.gov (United States)

    Menashe, Atara; Atzaba-Poria, Naama

    2016-11-01

    Although parental language and behaviour have been widely investigated, few studies have examined their unique and interactive contribution to the parent-child relationship. The current study explores how parental behaviour (sensitivity and non-intrusiveness) and the use of parental language (exploring and control languages) correlate with parent-child dyadic mutuality. Specifically, we investigated the following questions: (1) 'Is parental language associated with parent-child dyadic mutuality above and beyond parental behaviour?' (2) 'Does parental language moderate the links between parental behaviour and the parent-child dyadic mutuality?' (3) 'Do these differences vary between mothers and fathers?' The sample included 65 children (M age  = 1.97 years, SD = 0.86) and their parents. We observed parental behaviour, parent-child dyadic mutuality, and the type of parental language used during videotaped in-home observations. The results indicated that parental language and behaviours are distinct components of the parent-child interaction. Parents who used higher levels of exploring language showed higher levels of parent-child dyadic mutuality, even when accounting for parental behaviour. Use of controlling language, however, was not found to be related to the parent-child dyadic mutuality. Different moderation models were found for mothers and fathers. These results highlight the need to distinguish parental language and behaviour when assessing their contribution to the parent-child relationship. © 2016 The British Psychological Society.

  2. The broad autism phenotype in parents of individuals with autism: a systematic review of the literature

    Directory of Open Access Journals (Sweden)

    Lidia Prata Cruz

    2013-12-01

    Full Text Available The broad autism phenotype (BAP is a milder manifestation of the defining symptoms of the syndrome in individuals without autism. This study conducted a systematic review of studies about behavioral characteristics of interpersonal relationships, communication and rigidity, as well as about three cognitive models, Theory of Mind, central coherence and executive function, in parents of individuals with autism. The indexed databases were LILACS, IBECS, Web of Science, and MEDLINE, and the studies retrieved were published between 1991 and March 2012. Parents of individuals with autism have more difficulties in interpersonal relationships and in pragmatic language use and have more rigidity traits. The inclusions of the cognitive theories in the group of BAP characteristics were inconclusive.

  3. Foster Parents' Involvement in Authoritative Parenting and Interest in Future Parenting Training

    Science.gov (United States)

    King, Keith A.; Kraemer, Linda K.; Bernard, Amy L.; Vidourek, Rebecca A.

    2007-01-01

    We surveyed 191 Southwest Ohio foster parents regarding their involvement in authoritative parenting and interest for additional parenting education. Our results showed that most respondents reported using an authoritative parenting style and were interested in receiving future training. Involvement in authoritative parenting differed…

  4. Radiosensitive xrs-5 and parental CHO cells show identical DNA neutral filter elution dose-response: implications for a relationship between cell radiosensitivity and induction of DNA double-strand breaks

    International Nuclear Information System (INIS)

    Iliakis, George; Okayasu, Ryuichi; Seaner, Robert

    1988-01-01

    The purpose of this work was to investigate a possible correlation between DNA elution dose-response and cell radiosensitivity. For this purpose neutral (pH 9.6) DNA filter elution dose-response curves were measured with radiosensitive xrs-5 and the parental Chinese hamster ovary (CHO) cells in the logarithmic and plateau phase of growth. No difference was observed between the two cell types in the DNA elution dose-response curves either in logarithmic or plateau phase, despite the dramatic differences in cell radiosensitivity. This observation indicates that the shape of the DNA elution dose-response curve and the shape of the cell survival curve are not causally related. It is proposed that the shoulder observed in the DNA elution dose-response curve reflects either partial release of DNA from chromatin, or cell cycle-specific alterations in the physicochemical properties of the DNA. (author)

  5. Phytoextraction of contaminated urban soils by Panicum virgatum L. enhanced with application of a plant growth regulator (BAP) and citric acid.

    Science.gov (United States)

    Aderholt, Matthew; Vogelien, Dale L; Koether, Marina; Greipsson, Sigurdur

    2017-05-01

    Lead (Pb) contamination in soil represents a threat to human health. Phytoextraction has gained attention as a potential alternative to traditional remediation methods because of lower cost and minimal soil disruption. The North American native switchgrass (Panicum virgatum L.) was targeted due to its ability to produce high biomass and grow across a variety of ecozones. In this study switchgrass was chemically enhanced with applications of the soil-fungicide benomyl, chelates (EDTA and citric acid), and PGR to optimize phytoextraction of Pb and zinc (Zn) from contaminated urban soils in Atlanta, GA. Exogenous application of two plant hormones was compared in multiple concentrations to determine effects on switchgrass growth: indole-3-acetic acid (IAA), and Gibberellic Acid (GA 3 ), and one PGR benzylaminopurine (BAP), The PGR BAP (1.0 μM) was found to generate a 48% increase in biomass compared to Control plants. Chemical application of citric acid, EDTA, benomyl, and BAP were tested separately and in combination in a pot experiment in an environmentally controlled greenhouse to determine the efficacy of phtyoextraction by switchgrass. Soil acidification by citric acid application resulted in highest level of aluminum (Al) and iron (Fe) in plants foliage resulting in severe phytotoxic effects. Total Pb phytoextraction was significantly highest in plants treated with combined chemical application of B + C and B + C + H. Suppression of AMF activities by benomyl application significantly increased concentrations of Al and Fe in roots. Application of benomyl reduced AMF colonization but was also shown to dramatically increase levels of septa fungi infection as compared to Control plants. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Estimation of PAHs dry deposition and BaP toxic equivalency factors (TEFs) study at Urban, Industry Park and rural sampling sites in central Taiwan, Taichung.

    Science.gov (United States)

    Fang, Guor-Cheng; Chang, Kuan-Foo; Lu, Chungsying; Bai, Hsunling

    2004-05-01

    The concentrations of polycyclic aromatic hydrocarbons (PAHs) in gas phase and particle bound were measured simultaneously at industrial (INDUSTRY), urban (URBAN), and rural areas (RURAL) in Taichung, Taiwan. And the PAH concentrations, size distributions, estimated PAHs dry deposition fluxes and health risk study of PAHs in the ambient air of central Taiwan were discussed in this study. Total PAH concentrations at INDUSTRY, URBAN, and RURAL sampling sites were found to be 1650 +/- 1240, 1220 +/- 520, and 831 +/- 427 ng/m3, respectively. The results indicated that PAH concentrations were higher at INDUSTRY and URBAN sampling sites than the RURAL sampling sites because of the more industrial processes, traffic exhausts and human activities. The estimation dry deposition and size distribution of PAHs were also studied. The results indicated that the estimated dry deposition fluxes of total PAHs were 58.5, 48.8, and 38.6 microg/m2/day at INDUSTRY, URBAN, and RURAL, respectively. The BaP equivalency results indicated that the health risk of gas phase PAHs were higher than the particle phase at three sampling sites of central Taiwan. However, compared with the BaP equivalency results to other studies conducted in factory, this study indicated the health risk of PAHs was acceptable in the ambient air of central Taiwan.

  7. Concentrações de 6-benzilaminopurina no desenvolvimento in vitro de embriões de pêssegos e nectarinas precoces In vitro effects of 6-benzylaminopurine (BAP on early peach and nectarine embryos development

    Directory of Open Access Journals (Sweden)

    Wilson Barbosa

    1990-01-01

    Full Text Available Objetivando melhorar o desenvolvimento in vitro de embriões de pêssegos e nectarinas, de maturação precoce, adicionou-se, em meio básico de cultura, o regulador de crescimento 6-benzilaminopurina (BAP nas concentrações de 0,5,10,15 e 20µM. Esse meio consistiu na solução salina de Murashige & Skoog acrescido de tiamina, 1mg/l; ácido nicotínico, 0,5mg/l; inositol, 100mg/1, glicina, 250mg/l; glutamina, 500mg/l; asparagina, 250mg/l, ácido giberélico, 0,1mg/l; sacarose, 30g/l, e ágar, 6g/l. A melhor taxa de desenvolvimento dos embriões, após 30dias de cultura, ocorreu nas concentrações de 5 e 10µM de BAP, com uma emissão média de 4,5 brotos por embrião. Nas concentrações de 15 e 20mM de BAP, o número de brotações foi maior, porém com menor aproveitamento, devido à presença dos sintomas indesejáveis de vitrificação. O BAP não eliminou, totalmente, a roseta e o ananismo fisiológico dos embriões.Embryos of early peach and nectarine were cultured on Murashige and Skoog medium containing 3%sacarose,0.6%agar and(in mg/liter 1 thiamin, 0.5 nicotinic acid, 100 inositol, 250 glycin, 500 glutamin, 250 asparagin, 0.1 giberelic acid, and BAP at concentrations of 0, 5, 10, 15 and 20µM. The frequency of growth was as high as 100% when BAP was included in the medium. The best development of the embryos occurred with BAP rates of 5 and 10µM. At these concentrations of BAP, the mean number of adventitious shoots was 4.5 per embryo. The vitrification ratio was higher at concentrations of 15 and 20µM. The inclusion of BAP, consistently reduced but not fully eliminated lhe rosette and dwarf appearances in vitroplantules.

  8. What matters most - what parents model or what parents eat?

    Science.gov (United States)

    Vaughn, Amber E; Martin, Chantel L; Ward, Dianne S

    2018-03-28

    Parents have a strong influence on their children's eating habits; however, researchers struggle to identify which food parenting practices to recommend. This study examined the influence of parents modeling of healthy eating ("parent role modeling") and parents' actual food intake ("parent dietary intake") on child diet quality, and explored whether these practices work together to influence children's diets. Baseline data from a larger intervention trial were used for this analysis. The sample included parents of preschool-age children from households with at least one overweight parent. The Comprehensive Feeding Practices Questionnaire was used to assess parent modeling of healthy eating ("healthy modeling"). Three days of dietary recalls were used to collect parents' report of their own intake and their children's intake (excluding food at child care). Associations between parent healthy modeling and parent intake of healthy and unhealthy foods were explored using Pearson correlations. Associations between parent healthy modeling and parent Healthy Eating Index (HEI) score on child HEI score were examined with linear regression. Additionally, the interaction between parent healthy modeling and HEI score on child HEI score was tested. Parent healthy modeling was significantly correlated with parent intake of healthy foodsLinear regression showed a significant association between parent modeling and child HEI score, even after controlling for parent diet (β = 3.08, SE = 0.87, p parents had high parent healthy modeling scores had higher HEI scores (mean = 61.5 ± 10.4) regardless of parent HEI score. We did not find evidence that parent healthy modeling and diet quality interact to influence child diet quality. Parents' healthy modeling is an important practice in influencing children's diet quality, possibly more so than the quality of parents' diets. Copyright © 2018. Published by Elsevier Ltd.

  9. Parenting Perfectionism and Parental Adjustment

    OpenAIRE

    Lee, Meghan A.; Schoppe-Sullivan, Sarah J.; Kamp Dush, Claire M.

    2012-01-01

    The parental role is expected to be one of the most gratifying and rewarding roles in life. As expectations of parenting become ever higher, the implications of parenting perfectionism for parental adjustment warrant investigation. Using longitudinal data from 182 couples, this study examined the associations between societal- and self-oriented parenting perfectionism and new mothers’ and fathers’ parenting self-efficacy, stress, and satisfaction. For mothers, societal-oriented parenting perf...

  10. BAP1 missense mutation c.2054 A>T (p.E685V completely disrupts normal splicing through creation of a novel 5' splice site in a human mesothelioma cell line.

    Directory of Open Access Journals (Sweden)

    Arianne Morrison

    Full Text Available BAP1 is a tumor suppressor gene that is lost or deleted in diverse cancers, including uveal mela¬noma, malignant pleural mesothelioma (MPM, clear cell renal carcinoma, and cholangiocarcinoma. Recently, BAP1 germline mutations have been reported in families with combinations of these same cancers. A particular challenge for mutation screening is the classification of non-truncating BAP1 sequence variants because it is not known whether these subtle changes can affect the protein function sufficiently to predispose to cancer development. Here we report mRNA splicing analysis on a homozygous substitution mutation, BAP1 c. 2054 A&T (p.Glu685Val, identified in an MPM cell line derived from a mesothelioma patient. The mutation occurred at the 3rd nucleotide from the 3' end of exon 16. RT-PCR, cloning and subsequent sequencing revealed several aberrant splicing products not observed in the controls: 1 a 4 bp deletion at the end of exon 16 in all clones derived from the major splicing product. The BAP1 c. 2054 A&T mutation introduced a new 5' splice site (GU, which resulted in the deletion of 4 base pairs and presumably protein truncation; 2 a variety of alternative splicing products that led to retention of different introns: introns 14-16; introns 15-16; intron 14 and intron 16; 3 partial intron 14 and 15 retentions caused by activation of alternative 3' splice acceptor sites (AG in the introns. Taken together, we were unable to detect any correctly spliced mRNA transcripts in this cell line. These results suggest that aberrant splicing caused by this mutation is quite efficient as it completely abolishes normal splicing through creation of a novel 5' splice site and activation of cryptic splice sites. These data support the conclusion that BAP1 c.2054 A&T (p.E685V variant is a pathogenic mutation and contributes to MPM through disruption of normal splicing.

  11. Parents, Teens, and Online Privacy

    Science.gov (United States)

    Madden, Mary; Cortesi, Sandra; Gasser, Urs; Lenhart, Amanda; Duggan, Maeve

    2012-01-01

    Most parents of teenagers are concerned about what their teenage children do online and how their behavior could be monitored by others. Some parents are taking steps to observe, discuss, and check up on their children's digital footprints. A new survey of 802 parents and their teens shows that: (1) 81% of parents of online teens say they are…

  12. Inducción de la brotación in vitro de microplántulas de nogal (Juglans neotropica) tratadas con Thidiazuron (TDZ) y 6-Bencilaminnopurina (BAP)

    OpenAIRE

    Peña Tapia, Denisse Fabiola; Rocano Curillo, Melida Noemi; Salazar, Jazmin M.; Torres, Carlos S.; Universidad de Cuenca; Dirección de Investigación de la Universidad de Cuenca; DIUC

    2014-01-01

    El nogal (Juglans neotropica) es una especie de gran potencial para proyectos de conservación y agro-productivos en la eco-región Andina. No obstante, su baja capacidad germinativa limita su propagación para reforestación. El objetivo de este estudio fue determinar el efecto del tratamiento con Thidiazuron (TDZ) y 6-Bencilaminopurina (BAP) en la inducción in vitro de brotes de J. neotropica. Las microplántulas tratadas con BAP produjeron más brotes que aquellas tratadas con TDZ. Las microplán...

  13. Bifactor Models Show a Superior Model Fit: Examination of the Factorial Validity of Parent-Reported and Self-Reported Symptoms of Attention-Deficit/Hyperactivity Disorders in Children and Adolescents.

    Science.gov (United States)

    Rodenacker, Klaas; Hautmann, Christopher; Görtz-Dorten, Anja; Döpfner, Manfred

    2016-01-01

    Various studies have demonstrated that bifactor models yield better solutions than models with correlated factors. However, the kind of bifactor model that is most appropriate is yet to be examined. The current study is the first to test bifactor models across the full age range (11-18 years) of adolescents using self-reports, and the first to test bifactor models with German subjects and German questionnaires. The study sample included children and adolescents aged between 6 and 18 years recruited from a German clinical sample (n = 1,081) and a German community sample (n = 642). To examine the factorial validity, we compared unidimensional, correlated factors and higher-order and bifactor models and further tested a modified incomplete bifactor model for measurement invariance. Bifactor models displayed superior model fit statistics compared to correlated factor models or second-order models. However, a more parsimonious incomplete bifactor model with only 2 specific factors (inattention and impulsivity) showed a good model fit and a better factor structure than the other bifactor models. Scalar measurement invariance was given in most group comparisons. An incomplete bifactor model would suggest that the specific inattention and impulsivity factors represent entities separable from the general attention-deficit/hyperactivity disorder construct and might, therefore, give way to a new approach to subtyping of children beyond and above attention-deficit/hyperactivity disorder. © 2016 S. Karger AG, Basel.

  14. Show-Bix &

    DEFF Research Database (Denmark)

    2014-01-01

    The anti-reenactment 'Show-Bix &' consists of 5 dias projectors, a dial phone, quintophonic sound, and interactive elements. A responsive interface will enable the Dias projectors to show copies of original dias slides from the Show-Bix piece ”March på Stedet”, 265 images in total. The copies are...

  15. Heterogeneity of subclinical autistic traits among parents of children with autism spectrum disorder: Identifying the broader autism phenotype with a data-driven method.

    Science.gov (United States)

    Bora, Emre; Aydın, Aydan; Saraç, Tuğba; Kadak, Muhammed Tayyib; Köse, Sezen

    2017-02-01

    Clinical diagnosis of autism spectrum disorder (ASD) can be conceptualized as the extreme end of the distribution of subclinical autistic traits related to genetic susceptibility factors (broad autism phenotype (BAP)) in the general population. Subclinical autistic traits are significantly more common among unaffected first-degree relatives of probands with autism. However, there is a significant heterogeneity of autistic traits in family members of individuals with ASD and severity of autistic traits are not significantly different from controls in the majority of these relatives. The current study investigated the heterogeneity of autistic traits using latent class analysis (LCA) of the Autism Spectrum Quotient (AQ) ratings of 673 parents of children with ASD and 147 parents of typically developing children. Two distinct subgroups, including a "low-scoring" and a "high-scorer (BAP)" groups, were found. In comparison to control parents, a significantly larger proportion (21.1% vs. 7.5%) of parents of ASD were members of BAP group. Communication subscale made a distinctive contribution to the separation of high and low-scoring groups (d = 2.77). Further studies investigating neurobiological and genetic biomarkers and stability of these two subgroups over time are important for understanding the nature of autistic traits in the general population. Autism Res 2017, 10: 321-326. © 2016 International Society for Autism Research, Wiley Periodicals, Inc. © 2016 International Society for Autism Research, Wiley Periodicals, Inc.

  16. Talking with TV shows

    DEFF Research Database (Denmark)

    Sandvik, Kjetil; Laursen, Ditte

    2014-01-01

    User interaction with radio and television programmes is not a new thing. However, with new cross-media production concepts such as X Factor and Voice, this is changing dramatically. The second-screen logic of these productions encourages viewers, along with TV’s traditional one-way communication...... mode, to communicate on interactive (dialogue-enabling) devices such as laptops, smartphones and tablets. Using the TV show Voice as our example, this article shows how the technological and situational set-up of the production invites viewers to engage in new ways of interaction and communication...

  17. Talk Show Science.

    Science.gov (United States)

    Moore, Mitzi Ruth

    1992-01-01

    Proposes having students perform skits in which they play the roles of the science concepts they are trying to understand. Provides the dialog for a skit in which hot and cold gas molecules are interviewed on a talk show to study how these properties affect wind, rain, and other weather phenomena. (MDH)

  18. Obesity in show cats.

    Science.gov (United States)

    Corbee, R J

    2014-12-01

    Obesity is an important disease with a high prevalence in cats. Because obesity is related to several other diseases, it is important to identify the population at risk. Several risk factors for obesity have been described in the literature. A higher incidence of obesity in certain cat breeds has been suggested. The aim of this study was to determine whether obesity occurs more often in certain breeds. The second aim was to relate the increased prevalence of obesity in certain breeds to the official standards of that breed. To this end, 268 cats of 22 different breeds investigated by determining their body condition score (BCS) on a nine-point scale by inspection and palpation, at two different cat shows. Overall, 45.5% of the show cats had a BCS > 5, and 4.5% of the show cats had a BCS > 7. There were significant differences between breeds, which could be related to the breed standards. Most overweight and obese cats were in the neutered group. It warrants firm discussions with breeders and cat show judges to come to different interpretations of the standards in order to prevent overweight conditions in certain breeds from being the standard of beauty. Neutering predisposes for obesity and requires early nutritional intervention to prevent obese conditions. Journal of Animal Physiology and Animal Nutrition © 2014 Blackwell Verlag GmbH.

  19. Honored Teacher Shows Commitment.

    Science.gov (United States)

    Ratte, Kathy

    1987-01-01

    Part of the acceptance speech of the 1985 National Council for the Social Studies Teacher of the Year, this article describes the censorship experience of this honored social studies teacher. The incident involved the showing of a videotape version of the feature film entitled "The Seduction of Joe Tynan." (JDH)

  20. The energy show

    International Nuclear Information System (INIS)

    1988-01-01

    The Energy Show is a new look at the problems of world energy, where our supplies come from, now and in the future. The programme looks at how we need energy to maintain our standards of living. Energy supply is shown as the complicated set of problems it is - that Fossil Fuels are both raw materials and energy sources, that some 'alternatives' so readily suggested as practical options are in reality a long way from being effective. (author)

  1. Factors responsible for subclinical mastitis in cows caused by Staphylococcus chromogenes and its susceptibility to antibiotics based on bap, fnbA, eno, mecA, tetK, and ermA genes.

    Science.gov (United States)

    Bochniarz, M; Adaszek, Ł; Dzięgiel, B; Nowaczek, A; Wawron, W; Dąbrowski, R; Szczubiał, M; Winiarczyk, S

    2016-12-01

    The aim of this study was to recognize selected factors of virulence determining the adhesion of Staphylococcus chromogenes to cows' udder tissues in subclinical mastitis and to evaluate the susceptibility of this pathogen to antibiotics. The subjects of the study were 38 isolates of Staph. chromogenes from 335 samples of milk from cows with subclinical coagulase-negative staphylococci mastitis. Somatic cell count ranged between 216,000 and 568,000/mL of milk (average 356,000/mL of milk). We confirmed the ability to produce slime in 24 isolates (63.2%), and the ability to produce protease in 29 isolates (76.3%). In each slime-producing isolate, the bap gene was not found, and the fnbA and eno genes were not detected. In vitro tests showed that ceftiofur had the highest effectiveness against Staph. chromogenes (89.5% of susceptible isolates). Minimum inhibitory concentrations ranged from 0.06 to 2µg/mL for susceptible isolates. The minimum concentrations required to inhibit growth of 90 and 50% of the isolates for ceftiofur were at or below the cutoffs recommended by the Clinical and Laboratory Standards Institute (2 and 0.06µg/mL, respectively). A significant percentage of the isolates were susceptible to other β-lactam antibiotics: amoxicillin with clavulanic acid (84.2%) and ampicillin (81.6%). The lowest effectiveness among β-lactams was for penicillin (73.7% of susceptible isolates), and the minimum inhibitory concentration for penicillin ranged from chromogenes (71.1 and 63.2% of susceptible isolates, respectively). The genes tetK (6 isolates) and ermA (1 isolate) were also detected. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  2. Showing Value (Editorial

    Directory of Open Access Journals (Sweden)

    Denise Koufogiannakis

    2009-06-01

    Full Text Available When Su Cleyle and I first decided to start Evidence Based Library and Information Practice, one of the things we agreed upon immediately was that the journal be open access. We knew that a major obstacle to librarians using the research literature was that they did not have access to the research literature. Although Su and I are both academic librarians who can access a wide variety of library and information literature from our institutions, we belong to a profession where not everyone has equal access to the research in our field. Without such access to our own body of literature, how can we ever hope for practitioners to use research evidence in their decision making? It would have been contradictory to the principles of evidence based library and information practice to do otherwise.One of the specific groups we thought could use such an open access venue for discovering research literature was school librarians. School librarians are often isolated and lacking access to the research literature that may help them prove to stakeholders the importance of their libraries and their role within schools. Certainly, school libraries have been in decline and the use of evidence to show value is needed. As Ken Haycock noted in his 2003 report, The Crisis in Canada’s School Libraries: The Case for Reform and Reinvestment, “Across the country, teacher-librarians are losing their jobs or being reassigned. Collections are becoming depleted owing to budget cuts. Some principals believe that in the age of the Internet and the classroom workstation, the school library is an artifact” (9. Within this context, school librarians are looking to our research literature for evidence of the impact that school library programs have on learning outcomes and student success. They are integrating that evidence into their practice, and reflecting upon what can be improved locally. They are focusing on students and showing the impact of school libraries and

  3. Effects of NAA and BAP, double-layered media, and light distance on in vitro regeneration of Nelumbo nucifera Gaertn. (lotus), an aquatic edible plant.

    Science.gov (United States)

    Mahmad, Noraini; Taha, Rosna Mat; Othman, Rashidi; Saleh, Azani; Hasbullah, Nor Azlina; Elias, Hashimah

    2014-01-01

    In vitro direct regeneration of Nelumbo nucifera Gaertn. was successfully achieved from immature explants (yellow plumule) cultured on a solid MS media supplemented with combinations of 0.5 mg/L BAP and 1.5 mg/L NAA which resulted in 16.00 ± 0.30 number of shoots per explant and exhibited a new characteristic of layered multiple shoots, while normal roots formed on the solid MS basal media. The double-layered media gave the highest number of shoots per explant with a ratio of 2 : 1 (liquid to solid) with a mean number of 16.67 ± 0.23 shoots per explant with the formation of primary and secondary roots from immature explants. In the study involving light distance, the tallest shoot (16.67 ± 0.23 mm) obtained from the immature explants was at a light distance of 200 mm from the source of inflorescent light (1000 lux). The plantlets were successfully acclimatized in clay loam soil after 8 months being maintained under in vitro conditions.

  4. Parenting intervention effects on parental depressive symptoms: examining the role of parenting and child behavior.

    Science.gov (United States)

    Wong, Jessie J; Gonzales, Nancy A; Montaño, Zorash; Dumka, Larry; Millsap, Roger E

    2014-06-01

    Parental depression is a major risk factor in child development. Growing research suggests parenting programs can positively impact parental depressive symptoms, although the specific mechanisms that explain these effects are unknown. The current study examined parenting mediated effects of a parenting program on mothers' and fathers' depressive symptoms, as well as the role of child behavior in linking parenting to reductions in depressive symptoms. The study samples included 494 mothers and 288 fathers of Mexican origin adolescents who participated in a randomized trial of the Bridges to High School Program/Proyecto Puentes a la Secundaria, a universal prevention and promotion intervention that included parent training but did not directly target parental depressive symptoms. Parenting mediator models tested program effects on parental depressive symptoms through changes in harsh and supportive parenting. Results showed a significant indirect intervention effect on maternal depressive symptoms through changes in mothers' harsh parenting. Next, child behavior models revealed a partial mediation effect of harsh parenting and a full mediation effect of supportive parenting on maternal depressive symptoms through mothers' reports of child externalizing symptoms. Indirect effects of fathers' harsh and supportive parenting on paternal depressive symptoms were also found through fathers' reports of child behavior. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  5. Parental Care Aids, but Parental Overprotection Hinders, College Adjustment

    Science.gov (United States)

    Klein, Matthew B.; Pierce, John D., Jr.

    2010-01-01

    Previous work has shown that students who have troublesome relationships with their parents show higher risk factors for poorer college adjustment. In the present study, we focused on the balance between two key aspects of parenting style, parental care and overprotection, as they affect the transition to college life. Eighty-three undergraduate…

  6. Parenting Seminars for Divorcing Parents.

    Science.gov (United States)

    Frieman, Barry B.

    1995-01-01

    Profiles the parenting seminars and counseling services for divorcing parents offered by the Children of Separation and Divorce Center, a community service agency in Maryland. The seminars are designed to help parents adjust to divorce and understand the needs of their children during and after the divorce process. (MDM)

  7. The Role of Parenting Styles and Socio-Economic Status in Parents' Knowledge of Child Development

    Science.gov (United States)

    September, Shiron Jade; Rich, Edna Grace; Roman, Nicolette Vanessa

    2016-01-01

    Early childhood development (ECD) has been recognised to be the most important contributor to long-term social and emotional development. Therefore, positive parenting is paramount to foster quality parent-child interaction. Previous research shows that for parents to adopt a positive parenting style, some degree of parental knowledge is required.…

  8. Toxoplasmosis (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Toxoplasmosis KidsHealth / For Parents / Toxoplasmosis What's in this article? ... t show any signs of a toxoplasmosis infection.) Toxoplasmosis in Kids In kids, toxoplasmosis infections can be: ...

  9. Implementing interventions in adult mental health services to identify and support children of mentally ill parents.

    OpenAIRE

    Lauritzen, Camilla

    2014-01-01

    Paper 3 of this thesis is not available in Munin: 3. Lauritzen, C., & Reedtz, C.: 'Support for children of mental health service users in Norway', Mental Health Practice (2013), vol. 16:12-18. Available at http://dx.doi.org/10.7748/mhp2013.07.16.10.12.e875 This dissertation is a result of a large-scale longitudinal project (the BAP-study) where the overall aim was to monitor and evaluate the implementation of clinical change to identify and support children of mentally ill parents within t...

  10. [Parenting styles].

    Science.gov (United States)

    Torío López, Susana; Peña Calvo, José Vicente; Inda Caro, Mercedes

    2008-02-01

    Parental educational styles constitute one of the key elements of family socialization. The aim of the present essay is to present the results of a research project carried out in the Principality of Asturias (Spain) among 2,965 families with children of infant and primary-school age (5-8 years old). This research attempts to analyse, among other aspects, parental behaviour tendencies in child upbringing. The analysis of the results obtained allows us to: 1) identify the most common attitudinal and behavioural tendencies of parents in the upbringing of their children; 2) determine how many people have a well defined parental style, and delimit their socio-educational characteristics. Lastly, we consider the need to change some parental behaviour patterns and stress the importance of family education programmes, with the aim of promoting appropriate parenting models and modifying or improving current practices.

  11. Adoptive parenting.

    Science.gov (United States)

    Grotevant, Harold D; Lo, Albert Yh

    2017-06-01

    Challenges in adoptive parenting continue to emerge as adoption policies and practices evolve. We review three areas of research in adoptive parenting that reflect contemporary shifts in adoption. First, we highlight recent findings concerning openness in adoption contact arrangements, or contact between a child's families of birth and rearing. Second, we examine research regarding racial and cultural socialization in transracial and international adoptions. Finally, we review investigations of parenting experiences of lesbian and gay adoptive parents. Overall, parenting processes (e.g., supportive vs. problematic family interaction) are better predictors of child adjustment than are group differences (e.g., open vs. closed adoptions; adoption by heterosexual vs. same-sex parents). The distinctive needs of adopted children call for preparation of adoption-competent mental health, casework, education, and health care professionals. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. Parental Bonding

    Directory of Open Access Journals (Sweden)

    T. Paul de Cock

    2014-08-01

    Full Text Available Estimating the early parent–child bonding relationship can be valuable in research and practice. Retrospective dimensional measures of parental bonding provide a means for assessing the experience of the early parent–child relationship. However, combinations of dimensional scores may provide information that is not readily captured with a dimensional approach. This study was designed to assess the presence of homogeneous groups in the population with similar profiles on parental bonding dimensions. Using a short version of the Parental Bonding Instrument (PBI, three parental bonding dimensions (care, authoritarianism, and overprotection were used to assess the presence of unobserved groups in the population using latent profile analysis. The class solutions were regressed on 23 covariates (demographics, parental psychopathology, loss events, and childhood contextual factors to assess the validity of the class solution. The results indicated four distinct profiles of parental bonding for fathers as well as mothers. Parental bonding profiles were significantly associated with a broad range of covariates. This person-centered approach to parental bonding has broad utility in future research which takes into account the effect of parent–child bonding, especially with regard to “affectionless control” style parenting.

  13. Relations among Positive Parenting, parent-child Relationship, and Empathy

    DEFF Research Database (Denmark)

    Wu, Liyun; Zhang, Xingli; Shi, Jiannong

    This study demonstrated relations among 2 features of positive parenting——supportive responsiveness to distress and warmth ,parent-child relationship and empathy.171 children aged 8-10 years (mean age = 9.31 years, 89 girls) participated in the study.In school,participants completed Empathic......,Prosocial Response to Another’s Distress Scale,Parental Acceptance-Rejection Questionnaire, Coping with Children’s Negative Emotions Questionaire,Network of Relationships Inventory. Results showed that: (1)Parents' supportive responsiveness to distress, but not warmth, predicted children's empathy.(2)Near parent-child...... parent-child relationship....

  14. Parental influences on memories of parents and friends.

    Science.gov (United States)

    Tani, Franca; Bonechi, Alice; Peterson, Carole; Smorti, Andrea

    2010-01-01

    The authors evaluated the role parent-child relationship quality has on two types of memories, those of parents and those of friends. Participants were 198 Italian university students who recalled memories during 4 separate timed memory-fluency tasks about their preschool, elementary school, middle school, high school and university years. Half were instructed to recall memories involving parents and the remainder memories involving friends. Moreover, parent-child relationships were assessed by the Network of Relationships Inventory (NRI; W. Furman & D. Buhrmester, 1985) and Adolescents' Report of Parental Monitoring (D. M. Capaldi & G. R. Patterson, 1989). Results showed that men with positive parent-son relationships had more memories of parents and more affectively positive memories of friends, supporting a consistency model positing similarity between parent-child relationships and memories of friends. Women with positive parental relationship quality had more affectively positive memories of parents but for friends, positive relationship quality only predicted positive memories when young. At older ages, especially middle school-aged children, negative parent-daughter relationships predicted more positive memories of friends, supporting a compensatory model. The gender of parent also mattered, with fathers having a more influential role on affect for memories of friends.

  15. Parental divorce and parental death

    DEFF Research Database (Denmark)

    Marcussen, Jette; Thuen, Frode; Poul, Bruun

    2015-01-01

    The aim of this review was to identify research on children and adolescents who experience double bereavement, i.e. the experience of loss through parental divorce followed by either parental death or critical illness with imminent death. This knowledge may identify evidence to underpin knowledge......; challenges in both custodial and non-custodial parental death; risk of mental health problems, and the need of support and interventions....

  16. Parent Management

    DEFF Research Database (Denmark)

    Knudsen, Hanne

    2007-01-01

    and parents say given these assumptions? Which management responsibility is addressed through such training of the difficult conversation?  My conclusions are, briefly, that the difficult conversation is more correctly to be called an impossible conversation. It is an asking for the parent's consent...

  17. RELATIONSHIP BETWEEN ALEXITHYMIA, PARENTING STYLE, AND PARENTAL CONTROL.

    Science.gov (United States)

    Cuzzocrea, Francesca; Barberis, Nadia; Costa, Sebastiano; Larcan, Rosalba

    2015-10-01

    Research on the relationship between parental alexithymia and parenting is relatively scarce. The purpose of this study was to investigate the relationships between parental alexithymia and three styles of parenting (authoritarian, authoritative, and permissive) and the relationships between parental alexithymia and two domains of psychological control (dependency and achievement). The participants were 946 parents ages 29-60 years (mothers: n = 473, M age = 44.6 yr., SD = 4.7; fathers: n = 473, M age = 48.1 yr., SD = 5.1) of children ages 11-18 years. All participants completed a sociodemographic questionnaire, the Toronto Alexithymia Scale-20 (TAS-20), the Parental Authority Questionnaire-Revised (PAQ-R), and the Dependency-Oriented and Achievement-Oriented Psychological Control Scale (DAPCS). Structural Equation Modeling (SEM) was used to examine whether alexithymia could predict the three parenting styles (authoritarian, authoritative, and permissive) and the two domains of psychological control (dependency and achievement). The first model showed that alexithymia was a positive predictor of authoritative and permissive parenting and a negative predictor of authoritarian parenting in both paternal and maternal data. The second model showed that, in both paternal and maternal data, alexithymia was a positive predictor of both dependency-oriented psychological control (DPC) and achievement-oriented psychological control (APC).

  18. Parental involvement

    Directory of Open Access Journals (Sweden)

    Ezra S Simon

    2005-01-01

    Full Text Available Parent-Teacher Associations and other community groups can play a significant role in helping to establish and run refugee schools; their involvement can also help refugee adults adjust to their changed circumstances.

  19. Parenting Conflicts

    Science.gov (United States)

    ... Home Family Dynamics Adoption & Foster Care Communication & Discipline Types of Families Media Work & Play Getting Involved in Your Community Healthy Children > Family Life > Family Dynamics > Parenting Conflicts Family Life Listen Español Text Size Email Print ...

  20. Authoritative parenting and parental stress in parents of pre-school and older children with developmental disabilities.

    Science.gov (United States)

    Woolfson, L; Grant, E

    2006-03-01

    Rearing a child with a developmental disability is associated with increased parental stress. Theories of stress and adjustment and bi-directional theories of child development suggest that parenting could influence these negative outcomes. Relationships between parenting approaches and stress in parents of children with developmental disabilities (DD) (N = 53) were examined across two age groups, 3-5 years and 9-11 years and compared with a contrast group of typically developing children (TD) (N = 60). Measures used were the Parenting Stress Index-Short Form and Rickel and Biasatti's modification of Block's Child Rearing Practices Report, classified into Baumrind's parenting styles using Reitman and Gross's method. Parents in the older DD group used Authoritative parenting less than parents in the younger DD group, while the opposite developmental pattern was seen in the TD group. Multivariate analysis of variance showed a significant group x parenting style interaction for Parental Distress, Parent-Child Dysfunctional Interaction and Difficult Child. Stress measures were higher for the DD group and seemed to be associated with Authoritative parenting approaches, an effect that was not observed in the TD group. Findings suggest that the well-established effect of group on stress may be moderated by parenting style. Authoritative parenting may be highly stressful for parents of children with DD to implement, resulting in a decrease in its use across the two age groups.

  1. Etoposide Incorporated into Camel Milk Phospholipids Liposomes Shows Increased Activity against Fibrosarcoma in a Mouse Model

    Directory of Open Access Journals (Sweden)

    Hamzah M. Maswadeh

    2015-01-01

    Full Text Available Phospholipids were isolated from camel milk and identified by using high performance liquid chromatography and gas chromatography-mass spectrometry (GC/MS. Anticancer drug etoposide (ETP was entrapped in liposomes, prepared from camel milk phospholipids, to determine its activity against fibrosarcoma in a murine model. Fibrosarcoma was induced in mice by injecting benzopyrene (BAP and tumor-bearing mice were treated with various formulations of etoposide, including etoposide entrapped camel milk phospholipids liposomes (ETP-Cam-liposomes and etoposide-loaded DPPC-liposomes (ETP-DPPC-liposomes. The tumor-bearing mice treated with ETP-Cam-liposomes showed slow progression of tumors and increased survival compared to free ETP or ETP-DPPC-liposomes. These results suggest that ETP-Cam-liposomes may prove to be a better drug delivery system for anticancer drugs.

  2. How the Parent-Adolescent Relationship Affects Well-Being in Dutch Parents?

    Science.gov (United States)

    De Rooij, Ilona; Gravesteijn, Carolien

    2018-01-01

    Purpose: The focus of scientific research on the parental well-being has been mainly placed on parents of pre-school children. However, recent findings indicated that parents of pre-school children show lower levels of depression and higher levels of self-efficacy and self-esteem, compared to parents of older children. The purpose of this paper is…

  3. Parenting and Socialization of Only Children in Urban China: An Example of Authoritative Parenting

    Science.gov (United States)

    Lu, Hui Jing; Chang, Lei

    2013-01-01

    The authors report a semistructured interview of 328 urban Chinese parents regarding their parenting beliefs and practices with respect to their only children. Statistical analyses of the coded parental interviews and peer nomination data from the children show none of the traditional Chinese parenting or child behaviors that have been widely…

  4. Parent versus child reports of parental advertising mediation: Exploring the meaning of agreement

    NARCIS (Netherlands)

    Buijzen, M.; Rozendaal, E.; Moorman, M.; Tanis, M.A.

    2008-01-01

    In a survey among 360 parent-child dyads (children aged 8-12 years), parent and child reports of parental advertising mediation activities were examined. The first aim was to investigate how parent-child agreement in reporting mediation differed by family and child factors. Results showed that

  5. Relations between Chinese Adolescents' Perception of Parental Control and Organization and Their Perception of Parental Warmth.

    Science.gov (United States)

    Lau, Sing; Cheung, Ping Chung

    1987-01-01

    Study evaluates 713 Chinese high school students in Hong Kong and distinguishes parental control from organization, following Moos' (1976) conceptualization. Results show both dimensions (control and organization) correlate very differently with parental warmth. Greater parental control is associated with more conflict with parents. (Author/RWB)

  6. Testing specificity among parents' depressive symptoms, parenting, and child internalizing and externalizing symptoms.

    Science.gov (United States)

    Gruhn, Meredith A; Dunbar, Jennifer P; Watson, Kelly H; Reising, Michelle M; McKee, Laura; Forehand, Rex; Cole, David A; Compas, Bruce E

    2016-04-01

    The present study examined the specificity in relations between observed withdrawn and intrusive parenting behaviors and children's internalizing and externalizing symptoms in an at-risk sample of children (ages 9 to 15 years old) of parents with a history of depression (N = 180). Given past findings that parental depression and parenting behaviors may differentially impact boys and girls, gender was examined as a moderator of the relations between these factors and child adjustment. Correlation and linear regression analyses showed that parental depressive symptoms were significantly related to withdrawn parenting for parents of boys and girls and to intrusive parenting for parents of boys only. When controlling for intrusive parenting, preliminary analyses demonstrated that parental depressive symptoms were significantly related to withdrawn parenting for parents of boys, and this association approached significance for parents of girls. Specificity analyses yielded that, when controlling for the other type of problem (i.e., internalizing or externalizing), withdrawn parenting specifically predicted externalizing problems but not internalizing problems in girls. No evidence of specificity was found for boys in this sample, suggesting that impaired parenting behaviors are diffusely related to both internalizing and externalizing symptoms for boys. Overall, results highlight the importance of accounting for child gender and suggest that targeting improvement in parenting behaviors and the reduction of depressive symptoms in interventions with parents with a history of depression may have potential to reduce internalizing and externalizing problems in this high-risk population. (c) 2016 APA, all rights reserved).

  7. Parenting styles in a cultural context: observations of "protective parenting" in first-generation Latinos.

    Science.gov (United States)

    Domenech Rodríguez, Melanie M; Donovick, Melissa R; Crowley, Susan L

    2009-06-01

    Current literature presents four primary parenting styles: authoritative, authoritarian, permissive, and neglectful. These styles provide an important shortcut for a constellation of parenting behaviors that have been characterized as consisting of warmth, demandingness, and autonomy granting. Empirically, only warmth and demandingness are typically measured. Research reporting on parenting styles in Latino samples has been equivocal leading to questions about conceptualization and measurement of parenting styles in this ethnic/cultural group. This lack of consensus may result from the chasm between concepts (e.g., authoritarian parenting) and observable parenting behaviors (e.g., warmth) in this ethnic group. The present research aimed to examine parenting styles and dimensions in a sample of Latino parents using the two usual dimensions (warmth, demandingness) and adding autonomy granting. Traditional parenting styles categories were examined, as well as additional categorizations that resulted from adding autonomy granting. Fifty first-generation Latino parents and their child (aged 4-9) participated. Parent-child interactions were coded with the Parenting Style Observation Rating Scale (P-SOS). In this sample, the four traditional parenting categories did not capture Latino families well. The combination of characteristics resulted in eight possible parenting styles. Our data showed the majority (61%) of Latino parents as "protective parents." Further, while mothers and fathers were similar in their parenting styles, expectations were different for male and female children. The additional dimensions and implications are discussed. The importance of considering the cultural context in understanding parenting in Latino families is emphasized, along with directions for future research.

  8. BAP, 2,4-D e ácido acetilsalicílico na indução e diferenciação de calos em anteras de Coffea arabica L BAP, 2,4-D and acetyl-salicylic acid on the callus induction and differentiation in Coffea arabica L. anthers

    Directory of Open Access Journals (Sweden)

    Adelaide Siqueira Silva

    2009-10-01

    Full Text Available O melhoramento genético do cafeeiro por meio de métodos convencionais é um processo demorado para se obter uma nova cultivar. A redução desse tempo é possível através da produção de linhagens homozigóticas, oriundas de dihaplóides obtidas através da cultura de anteras. Objetivou-se aplicar a técnica da cultura de anteras em diferentes cvs. de Coffea arabica L. para induzir a formação de calos e regenerar plântulas di-haplóides, com uso de reguladores vegetais. Os experimentos foram conduzidos no laboratório de Biotecnologia Vegetal da Universidade Federal de Uberlândia (UFU. Anteras das cultivares Mundo Novo LCP-379-19 e Catuaí Vermelho H2077-2-5-44 foram inoculadas em meio MS suplementado com 2,0 mg L-1 de 2,4-D e AAS, nas concentrações de 0; 8; 16; 32 e 64 mg L-1. Calos de 'Catuaí Vermelho 44' foram subcultivados em meio MS acrescido de diferentes concentrações de BAP (0; 2; 4 e 8 mg L-1 e 2,4-D (0; 1; 2 e 4 mg L-1. Tanto para as cvs. Mundo Novo quanto para Catuaí Vermelho 44 o aumento das concentrações de AAS diminuiu a formação de próembrióides nos calos e somente o 2,4-D foi capaz de promover a formação de calos friáveis, porém o equilíbrio da auxina e da citocinina utilizadas no trabalho, favoreceram a produção de calos friáveis.Coffee plant breeding through conventional methods demands a long time to obtain new cultivars. The reduction of this period is possible through the production of homozygous lines, from dihaploids obtained via anther culture. The aim of this study was to apply the anther culture technique on different C. arabica L. cultivars to induce calli formation and to regenerate dihaploid seedlings with the use of plant growth regulators. The experiments were accomplished in the Plant Biotechnology laboratory at Uberlândia Federal University (UFU. Anthers of the cultivars Mundo Novo LCP-379-19 and Catuaí Vermelho H2077-2-5-44 were inoculated on MS medium supplemented with 2.0 mg L-1

  9. Parental Mediation Regarding Children's Smartphone Use: Role of Protection Motivation and Parenting Style.

    Science.gov (United States)

    Hwang, Yoori; Choi, Inho; Yum, Jung-Yoon; Jeong, Se-Hoon

    2017-06-01

    Parental mediation is a type of behavior that could protect children against the negative uses and effects of smartphones. Based on protection motivation theory, this research (a) predicted parental mediation based on parents' threat and efficacy perceptions and (b) predicted threat and efficacy perceptions based on parenting styles and parents' addiction to smartphone use. An online survey of 448 parents of fourth to sixth graders was conducted. Results showed that both restrictive and active parental mediation were predicted by perceived severity, response efficacy, and self-efficacy. With regard to parenting styles, (a) authoritative parenting was positively related to perceived severity as well as response- and self-efficacy, whereas (b) permissive parenting was negatively related to self-efficacy. In addition, parents' addiction was a negative predictor of perceived severity, but a positive predictor of perceived susceptibility.

  10. lAA and BAP affect protein phosphorylation-dependent processes during sucrose-mediated G1 to S and G2 to M transitions in root meristem cells of Vicia faba

    Directory of Open Access Journals (Sweden)

    Justyna Teresa Polit

    2011-01-01

    Full Text Available In carbohydrate-starved root meristems of Vicia faba subsp. minor, the expression of two Principal Control Points located at the final stages of the G1 (PCP1 and G2 (PCP2 phases has been found to be correlated with a marked decrease of protein phosphorylation within cell nuclei, nucleoli and cytoplasm. Adopting the same experimental model in our present studies, monoclonal FITC conjugated antibodies that recognize phosphorylated form of threonine (αTPab-FITC were used to obtain an insight about how the indole-3-acetic acid (IAA, benzyl-6-aminopurine (BAP, and the mixture of both phytohormones influence the time-course changes in an overall protein phosphorylation during sucrose-mediated PCP1→S and PCP2→M transitions. Unsuspectedly, neither IAA, BAP, nor the mixture of both phytohormones supplied in combination with sucrose did up-regulate protein phosphorylation. However using the block-and-release method, it was shown that root meristems of Vicia provided with sucrose alone indicated higher levels of αTPab-FITC. Contrarily, phytohormones supplied in combination with sucrose induced apparent decline in phosphorylation of cell proteins, which - when compared with the influence of sucrose alone - became increasingly evident in time. Thus, it seems probable, that a general decline in the amount of αTPab-FITC labeled epitopes may overlay specific phosphorylations and dephosphorylations governed by the main cell cycle kinases and phosphatases.

  11. Blind Man Shows His Strength

    Institute of Scientific and Technical Information of China (English)

    1994-01-01

    IN 1992 Huang Wentao, 22, set a world record in the disabled long jump. Before he set this record, his parents had never thought of letting him do sports. He is the second son of Liu Linzhi. When Liu got pregnant again, she felt happy and at ease. She wanted to have a beautiful girl because she thought she would then be satisfied, having one son and one daughter. Of course it would also be all right if she had a second son like her first child. The two brothers could take care of each other and be friends. The child, a good-looking boy, came into the world safely. Like most babies, newborn Huang sometimes cried, sometimes opened his big eyes and

  12. Parental Power and Adolescents' Parental Identification.

    Science.gov (United States)

    Acock, Alan C.; Yang, Wen Shan

    1984-01-01

    Combines McDonald's social power of parental identification with sex-linked models of parental identification to account for the identification of daughters (N=199) and sons (N=147) with their parents. Found that because of a halo effect, a gain in identification with one parent is not at the other parent's expense. (JAC)

  13. My parent is an alcoholic..

    DEFF Research Database (Denmark)

    Christensen, Else

    Alcoholism is still kept as a secret, inside and outside the family. Parents often hope to protect their children by not talking about their drink habits. Interviews with children of al-coholics show they always know, and from an early age they generate coping strategies to stop their parent from...

  14. Parental depressive history, parenting styles, and child psychopathology over 6 years: The contribution of each parent's depressive history to the other's parenting styles.

    Science.gov (United States)

    Kopala-Sibley, Daniel C; Jelinek, Caitlin; Kessel, Ellen M; Frost, Allison; Allmann, Anna E S; Klein, Daniel N

    2017-10-01

    The link between parental depressive history and parenting styles is well established, as is the association of parenting with child psychopathology. However, little research has examined whether a depressive history in one parent predicts the parenting style of the other parent. As well, relatively little research has tested transactional models of the parenting-child psychopathology relationship in the context of parents' depressive histories. In this study, mothers and fathers of 392 children were assessed for a lifetime history of major depression when their children were 3 years old. They then completed measures of permissiveness and authoritarianism and their child's internalizing and externalizing symptoms when children were 3, 6, and 9 years old. The results showed that a depressive history in one parent predicted the other parent's permissiveness. Analyses then showed that child externalizing symptoms at age 3 predicted maternal permissiveness and authoritarianism and paternal permissiveness at age 6. Maternal permissiveness at age 6 predicted child externalizing symptoms at age 9. No relationships in either direction were found between parenting styles and child internalizing symptoms. The results highlight the importance of considering both parents' depressive histories when understanding parenting styles, and support transactional models of parenting styles and child externalizing symptoms.

  15. Longitudinal relations between adolescent and parental behaviors, parental knowledge, and internalizing behaviors among urban adolescents.

    Science.gov (United States)

    Garthe, Rachel C; Sullivan, Terri; Kliewer, Wendy

    2015-04-01

    High prevalence rates of depression and anxiety among adolescents underscore the importance of identifying parental and adolescent behaviors that may lessen the risk for these outcomes. Previous research has shown that parental acceptance, parental knowledge, and child disclosure are negatively associated with internalizing behaviors. It is also important to explore the impact of internalizing behaviors on these parental and child constructs. The current study examined longitudinal relationships between parental acceptance, parental knowledge, child disclosure, and internalizing symptoms across a one-year time period. Participants were 358 adolescents (54 % female) and their primary caregivers, who were primarily African American (92 %). Parents and adolescents provided data through face-to-face interviews. Results showed that parental knowledge and parental acceptance predicted child disclosure, and child disclosure predicted parental knowledge one year later. Higher levels of parental acceptance predicted lower levels of adolescent-reported depressive symptoms, while higher levels of parental report of adolescents' internalizing symptoms predicted lower levels of parental knowledge. No differences in the strength of these relationships were found across grade or gender. These findings highlight the role of the adolescent's perceived acceptance by parents in promoting children's disclosure, and the benefits of parental acceptance in decreasing depressive symptoms over time. Overall, these results show the impact that both adolescent and parental behaviors and internalizing behaviors have on each other across time.

  16. Parent emotional distress and feeding styles in low-income families. The role of parent depression and parenting stress.

    Science.gov (United States)

    Hughes, Sheryl O; Power, Thomas G; Liu, Yan; Sharp, Carla; Nicklas, Theresa A

    2015-09-01

    Depression and other stressors have been associated with general parenting and child outcomes in low-income families. Given that parents shape child eating behaviors through their feeding interactions with their child, it is important to investigate factors that may influence parental feeding of young children. The aim of this study was to examine how depressive symptoms and parenting stress might influence the nature of parent feeding styles in low-income families. Questionnaires were completed by 290 African-American and Hispanic parents residing in a large urban city in the southwestern United States. Twenty-six percent of the parents reported depressive symptoms above the clinical cutoff. Multivariate logistic regression was used to examine how depressive symptoms and parenting stress might influence the nature of parent feeding styles. After adjusting for potential confounding variables (e.g., ethnicity, education, age), parents with an uninvolved feeding style reported less positive affect and more parenting stress than parents showing the other three feeding styles - authoritative, authoritarian, and indulgent. Because feeding styles tend to be associated with child obesity in low income samples, the results of this study provide important information regarding the parent-child eating dynamic that may promote less optimal child eating behaviors and the development of childhood obesity. This information could be useful for prevention studies aimed at changing parent behaviors that negatively impact the socialization of child eating behaviors. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Parenting and socialization of only children in urban China: an example of authoritative parenting.

    Science.gov (United States)

    Lu, Hui Jing; Chang, Lei

    2013-01-01

    The authors report a semistructured interview of 328 urban Chinese parents regarding their parenting beliefs and practices with respect to their only children. Statistical analyses of the coded parental interviews and peer nomination data from the children show none of the traditional Chinese parenting or child behaviors that have been widely reported in the literature. The parenting of only children in urban China was predominantly authoritative rather than authoritarian. The parenting strategies and beliefs were child-centered, egalitarian, and warmth-oriented rather than control-oriented. Chinese parents encouraged prosocial assertiveness and discouraged behavioral constraint and modesty. The parenting of only children was also gender egalitarian in that there were few gender differences in child social behaviors and little gender differential parenting and socialization of these only children. Together with other recent studies, these findings and conclusions challenge the traditionalist view of Chinese parenting and beliefs and behaviors about child socialization.

  18. Predicting Parents' Experiences with Coresident Adult Children.

    Science.gov (United States)

    Aquilino, William S.

    1991-01-01

    Examined likelihood of parent-adult child coresidence and implications of coresidence for quality of life as perceived by parents. Data from 1987-88 National Survey of Families and Households showed that positive home environment was strong selection factor in predicting probability of coresidence. Middle-class parents reported more negative…

  19. Divorce process variables and the co-parental relationship and parental role fulfillment of divorced parents.

    Science.gov (United States)

    Baum, Nehami

    2003-01-01

    This study examines the association between two sets of divorce process variables, a) initiation of and responsibility for the divorce and b) difficulty and duration of the legal procedure, and divorced spouses' co-parental relationship and parental functioning. In a random sample of 50 former couples, in Israel, findings showed that the longer and more conflictual the legal proceedings, the worse the coparental relationship in the view of both parents. They also showed that mothers' parental functioning was not significantly associated with any of the divorce variables, but fathers' were. The more responsibility the father assumed for the divorce and the more he viewed himself as the initiator, the more he fulfilled his parental functions. The findings are interpreted in the discussion, and their theoretical and practical implications considered.

  20. EARLY POSTPARTUM PARENTAL PREOCCUPATION AND POSITIVE PARENTING THOUGHTS: RELATIONSHIP WITH PARENT-INFANT INTERACTION.

    Science.gov (United States)

    Kim, Pilyoung; Mayes, Linda; Feldman, Ruth; Leckman, James F; Swain, James E

    2013-01-01

    Parenting behaviors and parent-infant emotional bonding during the early postpartum months play a critical role in infant development. However, the nature and progression of parental thoughts and their relationship with interactive behaviors have received less research. The current study investigated the trajectory of parental thoughts and behaviors among primiparous mothers ( n = 18) and fathers ( n = 15) and multiparous mothers ( n = 13) and fathers ( n = 13), which were measured at the first and third postpartum month. At the third postpartum month, the relationship between parental thoughts and parental interactive behaviors also was tested. Mothers and fathers showed high levels of preoccupations and caregiving thoughts during the first postpartum month that significantly declined by the third postpartum month. In contrast, positive thoughts about parenting and the infant increased over the same time interval. Mothers presented higher levels of preoccupations and positive thoughts than did fathers, and first-time parents reported more intense preoccupations than did experienced parents. Although maternal sensitivity was inversely related to maternal anxious thoughts, paternal sensitivity was predicted by higher levels of anxious as well as caregiving and positive thoughts.

  1. [Parents' and Children's Perspectives of Parental Mediation Strategies in Association with Children's Internet Skills].

    Science.gov (United States)

    Glüer, Michael; Lohaus, Arnold

    2018-02-01

    Parents' and Children's Perspectives of Parental Mediation Strategies in Association with Children's Internet Skills The purpose of this study was to examine the association of parental mediation strategies (from parents' and children's perspective) and children's internet skills. In total 194 parent-child dyads were questioned about their parent's mediation strategies. The children (fifth to ninth grade) additionally answered questions about their internet skills and the amount of time they spent daily on the internet. Parents' and children's ratings of the parental mediation strategies showed moderate associations. Parents reported to use more often mediation strategies than was perceived by their children. The mediation strategies had only limited value for the prediction of the children's internet skills. Parents' and children's perspective about restrictive content mediation were both negatively associated to children's internet skills. After controlling for children's age, sex and time spent daily on the internet, results showed that only congruencies between children's and parental perspectives regarding the parental restrictive content mediation were associated with decreased technical and social internet skills. Additionally, discrepancies between the children's and parental perspectives regarding the parental use of technical mediation were associated with decreased technical internet skills. Discrepancies regarding the parental mediation strategy monitoring were related to increased information navigation skills.

  2. Parental Perceptions and Practices toward Childhood Asthma

    OpenAIRE

    Abu-Shaheen, Amani K.; Nofal, Abdullah; Heena, Humariya

    2016-01-01

    Introduction. Parental perceptions and practices are important for improving the asthma outcomes in children; indeed, evidence shows that parents of asthmatic children harbor considerable misperceptions of the disease. Objective. To investigate the perceptions and practices of parents toward asthma and its management in Saudi children. Methods. Using a self-administered questionnaire, a two-stage cross-sectional survey of parents of children aged between 3 and 15 years, was conducted from sch...

  3. Mental Retardation and Parenting Stress

    Directory of Open Access Journals (Sweden)

    Eleni Siamaga

    2011-01-01

    Full Text Available Backround: The presence, upbringing and looking after of a mentally retarded child in the family, can become a threat to the mental health of its parents and is the main predisposing factor of stress for the parents.Aim: The purpose of this systematic review is (a to document the contemporary research bibliography related to the stress of parents with mentally retarded children, (b to aggregate the factors and secondary parameters based on the contemporary research related to the influence of the (child’s mental retardation on the parents and (c to show an intercultural aspect regarding the presence of stress to parents with mentally retarded children.Methods: Systematic review of research articles published in scientific journals included in the international academic databases HEAL-LING, SAGE, ELSEVIER, WILSON, SCIENCEDIRECT, MEDLINE, PUBMED, PsycINFO, Cochrane, EMBASE, SCIRUS and CINAHL having as search criteria and key words the terms («parental stress and mental retardation» [MeSH], «parenting stress and persons with special needs» [MeSH], «mental retardation and family problems» [MeSH], «stress and parents» [MeSH], «parenting and stress» [MeSH], «mental delay and parents» [MeSH], «developmental disabilities and family stress» [MeSH], «intellectual handicap and parenting» [MeSH], «maternal stress and child with disabilities» [MeSH].Discussion: The review has proven that all forms of mental retardation have an important -from a statistic point of viewimpacton the parents’ mental health. Anxiety, stress and depression are common symptoms mentioned by the parents.Additionally, there are individual variables such as the husband-wife relationship, the parents’ approach to their child’s disability, the parental strategies used in order to cope with the daily life of the child’s disability and the behavioural problems of their child, all of which contribute to the increase of the level of parental stress

  4. Stress and parental competence: a study with working parents

    Directory of Open Access Journals (Sweden)

    Pérez Padilla, Javier

    2010-06-01

    Full Text Available The aim of this study is to explore the role of some dimensions related with labor and family context, and examine their influence to the stress level associated with parenthood. Special attention was given to the perceived competence as a parent after controlling different characteristics from both contexts. Several analyses were performed with the information obtained from 74 active-working parents responsible for at least one school-aged child. The results indicated that the work time, the number of children at home and the perception of difficulty about child caring were the most important variables for explaining the parental stress. Furthermore, analysis showed that a positive and optimistic perception of the parental role and child care helped to mitigate the appearance of parental stress

  5. Parenting Styles and Beliefs about Parental Authority.

    Science.gov (United States)

    Smetana, Judith G.

    1994-01-01

    Suggests that models of parenting style, such as Baumrind's popular model, are insensitive to variations in parenting resulting from characteristics of the different situations in which the parenting is expressed. Argues that considering parenting in context adds greater specificity to the model and enhances the potential for predicting child…

  6. Risk Aversion in Game Shows

    DEFF Research Database (Denmark)

    Andersen, Steffen; Harrison, Glenn W.; Lau, Morten I.

    2008-01-01

    We review the use of behavior from television game shows to infer risk attitudes. These shows provide evidence when contestants are making decisions over very large stakes, and in a replicated, structured way. Inferences are generally confounded by the subjective assessment of skill in some games......, and the dynamic nature of the task in most games. We consider the game shows Card Sharks, Jeopardy!, Lingo, and finally Deal Or No Deal. We provide a detailed case study of the analyses of Deal Or No Deal, since it is suitable for inference about risk attitudes and has attracted considerable attention....

  7. Measuring performance at trade shows

    DEFF Research Database (Denmark)

    Hansen, Kåre

    2004-01-01

    Trade shows is an increasingly important marketing activity to many companies, but current measures of trade show performance do not adequately capture dimensions important to exhibitors. Based on the marketing literature's outcome and behavior-based control system taxonomy, a model is built...... that captures a outcome-based sales dimension and four behavior-based dimensions (i.e. information-gathering, relationship building, image building, and motivation activities). A 16-item instrument is developed for assessing exhibitors perceptions of their trade show performance. The paper presents evidence...

  8. Characterization of coagulase-negative staphylococcus species from cows' milk and environment based on bap, icaA, and mecA genes and phenotypic susceptibility to antimicrobials and teat dips.

    Science.gov (United States)

    Piessens, V; De Vliegher, S; Verbist, B; Braem, G; Van Nuffel, A; De Vuyst, L; Heyndrickx, M; Van Coillie, E

    2012-12-01

    The aim of this study was to investigate whether the main coagulase-negative staphylococci (CNS) species involved in bovine intramammary infections (IMI) possess specific characteristics that promote colonization of the udder. Virulence markers associated with biofilm formation, antimicrobial resistance, and biocide tolerance were compared between typically contagious CNS species (Staphylococcus chromogenes, Staphylococcus epidermidis, Staphylococcus haemolyticus, and Staphylococcus simulans) and those rarely causing IMI (Staphylococcus sciuri, Staphylococcus equorum, and others) to find possible associations with pathogenicity. Coagulase-negative staphylococci isolates (n=366) belonging to 22 different species were analyzed by PCR for the presence of the biofilm-associated genes bap and icaA, and the methicillin resistance gene mecA. A selection of 82 isolates was additionally tested for their susceptibility to 5 antibiotics and 2 commercial teat dip products. Minimum inhibitory concentrations of antimicrobials were determined by Etest (AB bioMérieux, Marcy l'Etoile, France), and a microdilution method was optimized to determine minimum biocidal concentrations of teat dips. The bap, icaA, and mecA genes were detected significantly more in isolates from CNS species typically living in the cows' environment than in isolates from IMI-causing species. Antimicrobial resistance was mainly against erythromycin (23%) or oxacillin (16%), and was detected more often in the environmental species. The isolates least susceptible to the teat dips belonged to the IMI-causing species Staph. chromogenes and Staph. simulans. We concluded that carriage of biofilm genes and antimicrobial resistance were not associated with the ability to colonize the mammary gland because free-living CNS species constituted a more significant reservoir of biofilm and resistance determinants than did IMI-causing species. In contrast, increased tolerance to biocides may favor the establishment of

  9. Adolescent Sexual Health Education: Parents Benefit Too!

    Science.gov (United States)

    Dinaj-Koci, Veronica; Deveaux, Lynette; Wang, Bo; Lunn, Sonya; Marshall, Sharon; Li, Xiaoming; Stanton, Bonita

    2015-10-01

    The inclusion of parents in adolescent-targeted interventions is intended to benefit the adolescent. Limited research has explored whether parents participating in these programs also benefit directly. We examined the impact of Caribbean Informed Parents and Children Together, the parenting portion of an adolescent-targeted HIV prevention intervention, on parent-reported measures. Bahamian parent-youth dyads (N = 1,833) participating in the randomized control trial were assigned to receive one of four conditions. Parents were assessed longitudinally at baseline and 6 and 12 months later. Through 12 months follow-up, parents exposed to Caribbean Informed Parents and Children Together showed higher knowledge of condom use skills, perceptions of improved condom use competence on the part of their youth, and perceived improved parent-child communication about sex-related information. Although youth were the targeted beneficiary, parents also benefited directly from the sexual risk reduction parenting program. Parents demonstrated improved perceptions and knowledge that would enable them to more effectively guide their child and also protect themselves from sexual risk. © 2015 Society for Public Health Education.

  10. Rare variant association analysis in case-parents studies by allowing for missing parental genotypes.

    Science.gov (United States)

    Li, Yumei; Xiang, Yang; Xu, Chao; Shen, Hui; Deng, Hongwen

    2018-01-15

    The development of next-generation sequencing technologies has facilitated the identification of rare variants. Family-based design is commonly used to effectively control for population admixture and substructure, which is more prominent for rare variants. Case-parents studies, as typical strategies in family-based design, are widely used in rare variant-disease association analysis. Current methods in case-parents studies are based on complete case-parents data; however, parental genotypes may be missing in case-parents trios, and removing these data may lead to a loss in statistical power. The present study focuses on testing for rare variant-disease association in case-parents study by allowing for missing parental genotypes. In this report, we extended the collapsing method for rare variant association analysis in case-parents studies to allow for missing parental genotypes, and investigated the performance of two methods by using the difference of genotypes between affected offspring and their corresponding "complements" in case-parent trios and TDT framework. Using simulations, we showed that, compared with the methods just only using complete case-parents data, the proposed strategy allowing for missing parental genotypes, or even adding unrelated affected individuals, can greatly improve the statistical power and meanwhile is not affected by population stratification. We conclude that adding case-parents data with missing parental genotypes to complete case-parents data set can greatly improve the power of our strategy for rare variant-disease association.

  11. Chinese parents' perceptions of their children's weights and their relationship to parenting behaviours.

    Science.gov (United States)

    Wen, X; Hui, S S C

    2011-05-01

    The purpose of this study is to examine Chinese parents' perceptions of their children's weights and explore the parenting behaviours associated with these perceptions. A total of 2143 adolescents and 1869 parents were recruited from secondary schools in Ganzhou and Shantou in China. The adolescents' actual weights and heights were measured by trained testers. The self-reported parents' weights and heights, parental perception of the adolescents' weights, adolescents' perception of their own weights, parenting behaviours and demographic information were collected through the questionnaires distributed to the respondents. The results based on Kappa statistics show only a slight agreement between parental perception of their children's weights and the adolescents' actual weights (Kappa = 0.221). The results from the logistic regression show that the parents' gender [odds ratio (OR) = 0.80, 95% confidence interval (CI): 0.64-1.00], adolescents' gender (OR = 1.61, 95% CI: 1.29-2.01) and perception of their own weights (OR = 0.30, 95% CI: 0.24-0.38) are associated with the parents' perception of their children's weights. Statistically significant difference in several parenting behaviours was found between the parents with correct and incorrect perceptions of their children's weight. Misconceptions about their children's weights are prevalent among Chinese parents. The association between parents' perception of their children's weight and parenting behaviours suggests that the accurate classification of children's weights could help prevent childhood obesity. © 2010 Blackwell Publishing Ltd.

  12. Associations between general parenting styles and specific food-related parenting practices and children's food consumption.

    Science.gov (United States)

    Vereecken, Carine; Legiest, Erwin; De Bourdeaudhuij, Ilse; Maes, Lea

    2009-01-01

    Explore the impact of general parenting style and specific food-related parenting practices on children's dietary habits. Cross-sectional study of sixth graders and their parents. Data were gathered (in 2003) in 69 of 100 randomly selected elementary schools in Belgium. All sixth graders (N = 1957) were invited to participate; 82.4% of their parents gave consent and completed questionnaires, resulting in 1614 parent-child pairs. Children's consumption of breakfast, fruit, vegetables, soft drinks, and sweets was assessed by self-administered food frequency questionnaires. Parents completed questionnaires on sociodemographic characteristics, general parenting styles (authoritarian, authoritative, indulgent, or neglecting) and specific food-related parenting practices (pressure, reward, encouragement through negotiation, catering on children's demands, permissiveness, avoiding negative modeling, and praise). Logistic regression analyses were performed, with general parenting style and specific food-related parenting practices as predictors and dietary habits as dependent variables, controlling for sociodemographic characteristics and children's weight status. General parenting style did not show any significant impact on dietary habits. In contrast, the food-related parenting practice "encouragement through negotiation" showed a significant positive impact, whereas "pressure," "catering on demand," and "permissiveness" were practices with an unhealthy impact. Nutrition education programs that guide parents in firm but not coercive food parenting skills are likely to have a positive impact upon children's dietary habits.

  13. Family function, Parenting Style and Broader Autism Phenotype as Predicting Factors of Psychological Adjustment in Typically Developing Siblings of Children with Autism Spectrum Disorders.

    Directory of Open Access Journals (Sweden)

    Mohammadreza Mohammadi

    2014-06-01

    Full Text Available Siblings of children with autism are at a greater risk of experiencing behavioral and social problems. Previous researches had focused on environmental variables such as family history of autism spectrum disorders (ASDs, behavior problems in the child with an ASD, parental mental health problems, stressful life events and "broader autism phenotype" (BAP, while variables like parenting style and family function that are shown to influence children's behavioral and psychosocial adjustment are overlooked. The aim of the present study was to reveal how parenting style and family function as well as BAP effect psychological adjustment of siblings of children with autism.The Participants included 65 parents who had one child with an Autism Spectrum Disorder and one typically developing child. Of the children with ASDs, 40 were boys and 25 were girls; and they were diagnosed with ASDs by a psychiatrist based on DSM-IV-TR criteria and Autism Diagnostic Interview-Revised (ADI-R. The Persian versions of the six scales were used to collect data from the families. Pearson's correlation test and regression analysis were used to determine which variables were related to the psychological adjustment of sibling of children with ASDs and which variables predicted it better.Significant relationships were found between Strengths and Difficulties Questionnaire (SDQ total difficulties, prosocial behaviors and ASDs symptoms severity, parenting styles and some aspects of family function. In addition, siblings who had more BAP characteristics had more behavior problems and less prosocial behavior. Behavioral problems increased and prosocial behavior decreased with permissive parenting style. Besides, both of authoritarian and authoritative parenting styles led to a decrease in behavioral problems and an increase in prosocial behaviors. Our findings revealed that some aspects of family function (affective responsiveness, roles, problem solving and behavior control were

  14. Family function, Parenting Style and Broader Autism Phenotype as Predicting Factors of Psychological Adjustment in Typically Developing Siblings of Children with Autism Spectrum Disorders.

    Science.gov (United States)

    Mohammadi, Mohammadreza; Zarafshan, Hadi

    2014-04-01

    Siblings of children with autism are at a greater risk of experiencing behavioral and social problems. Previous researches had focused on environmental variables such as family history of autism spectrum disorders (ASDs), behavior problems in the child with an ASD, parental mental health problems, stressful life events and "broader autism phenotype" (BAP), while variables like parenting style and family function that are shown to influence children's behavioral and psychosocial adjustment are overlooked. The aim of the present study was to reveal how parenting style and family function as well as BAP effect psychological adjustment of siblings of children with autism. The Participants included 65 parents who had one child with an Autism Spectrum Disorder and one typically developing child. Of the children with ASDs, 40 were boys and 25 were girls; and they were diagnosed with ASDs by a psychiatrist based on DSM-IV-TR criteria and Autism Diagnostic Interview-Revised (ADI-R). The Persian versions of the six scales were used to collect data from the families. Pearson's correlation test and regression analysis were used to determine which variables were related to the psychological adjustment of sibling of children with ASDs and which variables predicted it better. Significant relationships were found between Strengths and Difficulties Questionnaire (SDQ) total difficulties, prosocial behaviors and ASDs symptoms severity, parenting styles and some aspects of family function. In addition, siblings who had more BAP characteristics had more behavior problems and less prosocial behavior. Behavioral problems increased and prosocial behavior decreased with permissive parenting style. Besides, both of authoritarian and authoritative parenting styles led to a decrease in behavioral problems and an increase in prosocial behaviors. Our findings revealed that some aspects of family function (affective responsiveness, roles, problem solving and behavior control) were significantly

  15. Tokyo Motor Show 2003; Tokyo Motor Show 2003

    Energy Technology Data Exchange (ETDEWEB)

    Joly, E.

    2004-01-01

    The text which follows present the different techniques exposed during the 37. Tokyo Motor Show. The report points out the great tendencies of developments of the Japanese automobile industry. The hybrid electric-powered vehicles or those equipped with fuel cells have been highlighted by the Japanese manufacturers which allow considerable budgets in the research of less polluting vehicles. The exposed models, although being all different according to the manufacturer, use always a hybrid system: fuel cell/battery. The manufacturers have stressed too on the intelligent systems for navigation and safety as well as on the design and comfort. (O.M.)

  16. Comparing parents' and overweight adolescents' reports on parent mealtime actions.

    Science.gov (United States)

    Volpe, Carolina Bertagnoli; Petty, Maria Luiza Blanques; de Souza, Altay Alves Lino; Escrivão, Maria Arlete Meil Schimith

    2018-01-01

    This study aimed to compare answers given by parents and their adolescent children to the Portuguese version of the Parent Mealtime Action Scale (PMAS) and to assess associations among the reported behaviors. To compare these answers, a cross-sectional study was conducted in a sample of 72 patients of the Obesity Clinic of the Division of Nutrology of the Pediatrics Department at the Federal University of São Paulo (Unifesp), Brazil. These patients were aged from 10 years to 19 years and 11 months, and their parents or legal guardians also participated. First, parents were interviewed and instructed to answer how often they perform each behavior measured by the PMAS (never, sometimes or always). Next, the same questions were answered by the adolescents. The general linear model (GLM) showed the effects of the interviewees and of the interaction between interviewees and sex. We also observed a triple interaction effect (sex x interviewees x categorized age). The internal reliability of the PMAS was higher for parental answers than for those given by the children. This finding is probably observed because the scale has been developed and validated to evaluate the pattern of parental responses concerning their eating practices during their children's meals. In addition, although parents believe they are engaging in certain behaviors, the effectiveness of these strategies may not be recognized by their children. Very low intraclass correlation coefficients were observed between parents' and children's answers to the original domains of the PMAS (ICC: 0.130-0.578), suggesting that the factorial structure of the PMAS may only be used to assess parental behavior, as it is not sufficiently accurate to assess the children's understanding of parent mealtime actions. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Evaluating a brief parental-education program for parents of young children.

    Science.gov (United States)

    Nicholson, B C; Janz, P C; Fox, R A

    1998-06-01

    The effectiveness of a brief parental-education program for 40 families with very young children was studied. Families were assigned to either a parental-education or waiting-list control group. The parental-education program included information and strategies drawn from developmental and cognitive psychology and social learning theory. Analysis showed that participating parents significantly reduced their use of corporal and verbal punishment, changed their parenting attitudes, and improved their perceptions of their children's behavior in comparison to the control group. Effects were maintained at six weeks follow-up. Results supported tailoring parental-education programs to the unique needs of participants.

  18. Parental Influences on Adolescent Adjustment: Parenting Styles Versus Parenting Practices

    Science.gov (United States)

    Lee, Sang Min; Daniels, M. Harry; Kissinger, Daniel B.

    2006-01-01

    The study identified distinct patterns of parental practices that differentially influence adolescent behavior using the National Educational Longitudinal Survey (NELS:88) database. Following Brenner and Fox's research model (1999), the cluster analysis was used to classify the four types of parental practices. The clusters of parenting practices…

  19. Reality show: um paradoxo nietzschiano

    Directory of Open Access Journals (Sweden)

    Ilana Feldman

    2011-01-01

    Full Text Available

    O fenômeno dos reality shows - e a subseqüente relação entre imagem e verdade - assenta-se sobre uma série de paradoxos. Tais paradoxos podem ser compreendidos à luz do pensamento do filósofo alemão Friedrich Nietzsche, que, através dos usos de formulações paradoxais, concebia a realidade como um mundo de pura aparência e a verdade como um acréscimo ficcional, como um efeito. A ficção é então tomada, na filosofia de Nietzsche, não em seu aspecto falsificante e desrealizador - como sempre pleiteou nossa tradição metafísica -, mas como condição necessária para que certa espécie de invenção possa operar como verdade. Sendo assim, a própria expressão reality show, através de sua formulação paradoxal, engendra explicitamente um mundo de pura aparência, em que a verdade, a parte reality da proposição, é da ordem do suplemento, daquilo que se acrescenta ficcionalmente - como um adjetivo - a show. O ornamento, nesse caso, passa a ocupar o lugar central, apontando para o efeito produzido: o efeito-de-verdade. Seguindo, então, o pensamento nietzschiano e sua atualização na contemporaneidade, investigaremos de que forma os televisivos “shows de realidade” operam paradoxalmente, em consonância com nossas paradoxais práticas culturais.

  20. Proactive Parent Communication.

    Science.gov (United States)

    Babcock, Sharel; Backlund, Judy

    2001-01-01

    Presents examples of teacher-parent interactions designed to help teachers communicate with parents. The scenarios involve a teacher communicating with parents about a struggling student, a teacher communicating with parents about a student's behavior problems, and a teacher attempting to communicate with a confrontational parent. Teacher prompts…

  1. Happiness in Midlife Parental Roles: A Contextual Mixed Methods Analysis

    Science.gov (United States)

    Mitchell, Barbara A.

    2010-01-01

    This article focuses on midlife parental role satisfaction using date from a culturally diverse sample of 490 Metro Vancouver, British Columbia, Canada, parents. Results show that most parents are happy in their roles. Income satisfaction, intergenerational relationship quality, parents' main activity, health, age, ethnic background, and…

  2. Evaluation of a Community-Based Parenting Program with the Parents of Young Children.

    Science.gov (United States)

    Brenner, Viktor; Nicholson, Bonnie C.; Fox, Robert A.

    1999-01-01

    Evaluated effectiveness of a cognitive-behavioral parenting program for parents of children ages 1 to 5 years offered through community-based family resource centers. Found that participants showed significant decreases in use of verbal and corporal punishment, and increases in nurturing behaviors as measured by the Parent Behavior Checklist.…

  3. Mind Matters: A Meta-Analysis on Parental Mentalization and Sensitivity as Predictors of Infant-Parent Attachment

    NARCIS (Netherlands)

    Zeegers, M.A.J.; Colonnesi, C.; Stams, G.-J.J.M.; Meins, E.

    2017-01-01

    Major developments in attachment research over the past 2 decades have introduced parental mentalization as a predictor of infant-parent attachment security. Parental mentalization is the degree to which parents show frequent, coherent, or appropriate appreciation of their infants' internal states.

  4. Child behaviour problems, parenting behaviours and parental adjustment in mothers and fathers in Sweden.

    Science.gov (United States)

    Salari, Raziye; Wells, Michael B; Sarkadi, Anna

    2014-11-01

    We aim to examine the relationship between child behavioural problems and several parental factors, particularly parental behaviours as reported by both mothers and fathers in a sample of preschool children in Sweden. Participants were mothers and fathers of 504 3- to 5-year-olds that were recruited through preschools. They completed a set of questionnaires including the Eyberg Child Behavior Inventory, Parenting Sense of Competence Scale, Parenting Scale, Parent Problem Checklist, Dyadic Adjustment Scale and Depression Anxiety Stress Scale. Correlational analyses showed that parent-reported child behaviour problems were positively associated with ineffective parenting practices and interparental conflicts and negatively related to parental competence. Regression analyses showed that, for both mothers and fathers, higher levels of parental over-reactivity and interparental conflict over child-rearing issues and lower levels of parental satisfaction were the most salient factors in predicting their reports of disruptive child behaviour. This study revealed that swedish parents' perceptions of their parenting is related to their ratings of child behaviour problems which therefore implies that parent training programs can be useful in addressing behavioural problems in Swedish children. © 2014 the Nordic Societies of Public Health.

  5. Parenting while Being Homeless

    Science.gov (United States)

    Swick, Kevin J.; Williams, Reginald; Fields, Evelyn

    2014-01-01

    This article explores the dynamics of parenting while being in a homeless context. The mosaic of stressors involved in this homeless parenting process are explicated and discussed. In addition, resources and strategies that may support parenting are presented and discussed.

  6. Nursemaid's Elbow (For Parents)

    Science.gov (United States)

    ... Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & ... For Parents / Nursemaid's Elbow Print About Nursemaid's Elbow Toddlers and preschoolers are at risk for a common ...

  7. Ladnaan : evaluation of a culturally tailored parenting support program to Somali-born parents

    OpenAIRE

    Osman, Fatumo

    2017-01-01

    Background: Research shows that immigrant families encounter different complexities and challenges in a new host country, such as acculturation, isolation and lack of social support. These challenges have been shown to have negative impacts on immigrant families’ mental and emotional health, family function, parenting practices and parents’ sense of competence. Parental support programmes have been shown to positively affect parental skills, strengthen the parent-child relation...

  8. Parents' perfectionism and its relation to child rearing behaviors.

    Science.gov (United States)

    Greblo, Zrinka; Bratko, Denis

    2014-04-01

    The aim of the study was to investigate the relationship between parents' perfectionism and self-reported parenting behaviors. The study included 786 parents (417 mothers and 369 fathers) of high school students. Results showed that parents' positive and negative perfectionism were differently related to specific forms of child rearing practices. Namely, positive perfectionism was positively, while negative perfectionism was negatively related to parental acceptance for both mothers and fathers. Mothers' and fathers' negative perfectionism was positively related to parental criticism and permissiveness. In addition, fathers' positive perfectionism was negatively associated with permissive child rearing practices. After controlling for background variables, parents' positive and negative perfectionism explained significant amounts of variance in all self-reported parenting dimensions for fathers and significantly accounted for the variance of parental acceptance and criticism for mothers. According to our findings, parents' perfectionism might have an important role in shaping parenting behaviors. © 2014 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

  9. Teenage parents and their offspring.

    Science.gov (United States)

    Kaufman, J

    1996-06-18

    Teenage parents are cast into adult roles before the role experimentation and identity development tasks of middle adolescence can be completed. Understanding the etiology of this social problem requires an ecological perspective encompassing individual characteristics, person-context variables, and societal factors such as race and social class. Risk factors identified in the literature on adolescent pregnancy in the US include: absence of a future orientation or aspirations, lack of assertiveness and interpersonal skills to control physical intimacy, low socioeconomic status and minority group membership, growing up in a single-parent family, a history of sexual abuse, five or more siblings, a sister or friend who became a teenage mother, lax parental supervision of dating and free time, low self-esteem, and dropping out or failing in school. The limited data on adolescent fathers suggest they have histories of substance use, delinquency, failure to graduate from high school, financial difficulty, and exposure to family violence. The offspring of adolescent parents show a higher incidence of developmental delays and mild mental retardation than children of adults and are at increased risk of child abuse and neglect. Teen parents raised in dysfunctional families tend to perpetuate destructive methods of child rearing and have unrealistic, age-inappropriate expectations for infants and toddlers. Teenage parents' lack of competence can be mitigated, however, by positive living arrangements, a supportive family of origin, peer support groups, quality child care, school-based services, and accurate information about parenting and child development.

  10. Parental overprotection revisited.

    Science.gov (United States)

    Thomasgard, M; Metz, W P

    1993-01-01

    Dimensions of parental overprotection are clarified in a critical review of the research and clinical literature. An indulgent style of parenting is distinguished from an overprotective parent-child relationship. Differential antecedents and outcomes are proposed for each of these forms of parent-child interaction. Measures of protection are reviewed. A new conceptual model of parental overprotection is presented which takes into account child, parent, family, socio-cultural, environmental and resiliency factors. Directions for future research are suggested.

  11. Amblyopia (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  12. When Parents Argue

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  13. Chlamydia (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  14. Oral Thrush (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  15. Diabetes Movie (For Parents)

    Medline Plus

    Full Text Available [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  16. Syphilis (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  17. Chemotherapy (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  18. Yersiniosis (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  19. Amebiasis (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  20. Infant Botulism (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  1. Scarlet Fever (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  2. Headaches (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  3. Strep Throat (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  4. Tourette Syndrome (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  5. Diabetes Movie (For Parents)

    Medline Plus

    Full Text Available ... for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & ...

  6. Sinusitis (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  7. Laryngoscopy (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  8. Ultrasound: Head (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  9. Ultrasound: Pelvis (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  10. Eczema (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  11. Chinese Parenting Reconsideration: Parenting Practices in Taiwan.

    Science.gov (United States)

    Chen, Fu-mei; Luster, Tom

    This study examined authoritative and authoritarian parenting and specific parenting practices among Chinese mothers with preschoolers. The final sample consisted of 463 mothers with their 3 to 7 year-olds from 11 preschools, in Taiwan. Mothers completed a Chinese translation of the Parenting Behavior Questionnaire that assessed their parenting…

  12. Is parenting style a context for smoking-specific parenting practices?

    Science.gov (United States)

    Huver, Rose M E; Engels, Rutger C M E; Vermulst, Ad A; de Vries, Hein

    2007-07-10

    This study examined whether global parenting style can be regarded as a context in which smoking-specific parenting practices relate to adolescent smoking cognitions and behaviors. Data were gathered through self-administered questionnaires from 482 adolescents aged 12-19 years, who participated in the Study of Medical Information and Lifestyles in Eindhoven (SMILE). We assessed parenting style dimensions (support, strict control, psychological control), smoking-specific parenting practices (parent-child communication about smoking, anti-smoking house rules, availability of tobacco products, non-smoking agreement), smoking-related cognitions according to the I-Change Model (attitude, social norm, self-efficacy, intention), and smoking behavior. Structural equation models were computed and compared for adolescents in different parenting climates. Results showed that communication and availability were related to adolescents' attitude towards smoking. Availability was additionally associated with reduced self-efficacy to refrain from smoking. Attitude and self-efficacy were subsequently related to intention to smoke, which in turn was related to smoking behavior. No direct relations were found between anti-smoking parenting practices and adolescent smoking behavior. These results were not dependent on the parenting climate. Parenting style thus did not serve as a context for smoking-specific parenting practices, indicating that these facets of parenting operate independently, and that anti-smoking parenting practices may be effective regardless of parenting climate.

  13. ANTENATAL DETERMINANTS OF PARENTAL ATTACHMENT AND PARENTING ALLIANCE: HOW DO MOTHERS AND FATHERS DIFFER?

    Science.gov (United States)

    Luz, Rita; George, Astrid; Vieux, Rachel; Spitz, Elisabeth

    2017-03-01

    Parental (parent-to-infant) attachment and parenting alliance are defined as two important components of psychoaffective adjustment to the parental role. This study aimed to build a predictive model of parental attachment and parenting alliance for mothers and fathers using partial least squares-structural equation modeling. Specifically, we were interested in assessing how adult romantic attachment, marital quality, and psychological distress influenced parental attachment (parent-to-infant) and parenting alliance. Forty heterosexual couples completed questionnaires during the third trimester of pregnancy and 2 months after childbirth. Results showed that adult romantic attachment, marital quality, and psychological distress were important antenatal determinants of parental attachment and parenting alliance, although they behaved differently for mothers and fathers. Hence, different predictive models were therefore proposed for mothers and fathers. Mothers' attachment to the child was influenced by internal factors as adult attachment dimensions; for fathers, it also depended on mothers' antenatal attachment to the child and on marital quality. Concerning parenting alliance, both mothers and fathers depended on own and partner's variables. Antenatal variables are important for what occurs during the transition to parenthood in terms of parenting adjustment and act differently for mothers and fathers. It thus is important to assess the psychological functioning of both mothers and fathers. © 2017 Michigan Association for Infant Mental Health.

  14. Examining Parents' Preferences for Group and Individual Parent Training for Children with ADHD Symptoms.

    Science.gov (United States)

    Wymbs, Frances A; Cunningham, Charles E; Chen, Yvonne; Rimas, Heather M; Deal, Ken; Waschbusch, Daniel A; Pelham, William E

    2016-01-01

    Parent training (PT) programs have been found to reduce some behavioral impairment associated with children's attention deficit hyperactivity disorder (ADHD) as well as improve parenting competence, but poor uptake and participation by parents are formidable barriers that affect service effectiveness. We used a discrete-choice experiment (DCE) to examine how parent preferences for treatment format (i.e., group vs. individual) might influence their participation in PT. Participants were 445 parents seeking mental health services for children with elevated symptoms of ADHD in Ontario, Canada. Parents completed a DCE composed of 30 choice tasks used to gauge PT format preference. Results showed that 58.7% of parents preferred individual PT; these parents were most interested in interventions that would make them feel more informed about their child's problems and in understanding-as opposed to solving-their child's problems. A minority of parents (19.4%) preferred group PT; these parents were most interested in active, skill-building services that would help them solve their child's problems. About one fifth of parents (21.9%) preferred the Minimal Information alternative (i.e., receiving neither individual or group PT); these parents reported the highest levels of depression and the most severe mental health problems in their child. Results highlight the importance of considering parent preferences for format and suggest that alternative formats to standard PT should be considered for multiply stressed families.

  15. Workplace Triple P: A controlled evaluation of a parenting intervention for working parents.

    Science.gov (United States)

    Sanders, Matthew R; Stallman, Helen M; McHale, Mala

    2011-08-01

    This paper examined the effects of a parenting intervention targeting working parents called Workplace Triple P. The intervention targeted both parenting and work factors, focusing on key transition times (e.g., from home to work) and trained parents to more effectively manage these transitions. One-hundred-and-twenty-one working parents with children ranging in age from 1-16 years were randomly assigned to either a Workplace Triple P condition (WPTP) or to a waitlist control condition (WLC). Results showed that parents who had received the intervention reported significantly lower levels on measures of personal distress and dysfunctional parenting; and higher levels of work commitment, work satisfaction, and self-efficacy. Implications for the delivery of parenting interventions as employee assistance programs are discussed along with how such interventions can enhance work and family life.

  16. Expectant Fathers’ Intuitive Parenting: Associations with Parent Characteristics and Postpartum Positive Engagement

    Science.gov (United States)

    Schoppe-Sullivan, Sarah J.; Altenburger, Lauren E.; Settle, Theresa A.; Kamp Dush, Claire M.; Sullivan, Jason M.; Bower, Daniel J.

    2015-01-01

    This study examined expectant fathers’ intuitive parenting behavior, its correlates, and its associations with fathers’ postpartum positive engagement. One hundred eighty-two expectant couples completed the Prenatal Lausanne Trilogue Play in the third trimester of pregnancy. Coders rated expectant fathers’ and mothers’ intuitive parenting behavior during this procedure. Expectant parents also completed surveys regarding their psychological and demographic characteristics. At 3 months postpartum, fathers completed time diaries that assessed the time they spent in developmentally appropriate positive engagement activities with their infants. Examination of correlates of expectant fathers’ intuitive parenting behavior revealed that expectant fathers showed lower levels of these behaviors than expectant mothers, that intuitive parenting behavior was moderately positively associated for mothers and fathers, and that individual differences in expectant fathers’ intuitive parenting behavior were associated with parent demographic and psychological characteristics. In particular, expectant fathers showed greater intuitive parenting behavior when they had greater human capital and more progressive beliefs about parent roles, and when their partners had lower parenting self-efficacy. Findings also indicated that expectant fathers’ greater intuitive parenting behavior was predictive of fathers’ greater subsequent engagement in developmentally appropriate activities at 3 months postpartum, but only when expectant mothers demonstrated low levels of intuitive parenting behavior. PMID:25798492

  17. Parenting stress in parents of children with refractory epilepsy before and after vagus nerve stimulation implantation

    Directory of Open Access Journals (Sweden)

    Sung-Tse Li

    2017-12-01

    Full Text Available Objectives: The purpose of this study was to evaluate parenting stress in parents of children with refractory epilepsy before and after their children received vagus nerve stimulation (VNS implantation. Methods: Parents of children with refractory epilepsy completed the Parenting Stress Index (PSI under a psychologist's assessment before and at least 12 months after their children received VNS implantation. The PSI questionnaire measures parenting stress in two domains; a parent domain with seven subscales, and a child domain with six. Age, gender, epilepsy comorbidity, VNS implantation date, seizure frequency, and anticonvulsant history before and after VNS implantation were obtained from reviews of medical charts. Results: In total, 30 parents completed the first and follow-up PSI questionnaires. Seventeen of their children (56.7% were boys. The children aged from 1 to 12 years (7.43 ± 3.59 years, mean ± SD. After VNS implantation, the mean total parenting stress scores decreased from 282.1 ± 38.0 to 272.4 ± 42.9. A significant decrease was found on the spouse subscale of the parent domain. For the parents of boys, the mean total parenting stress scores decreased significantly. The mean total parenting stress scores also decreased significantly for parents of epileptic children without autism and who did not taper off the number of different anticonvulsants used after VNS. Conclusions: VNS is an advisable choice to treat refractory epilepsy. Our study showed that 12 months or more after VNS implantation, seizure frequency and parenting stress typically decreased. However, in some special cases the parenting stress may increase, and external help may be required to support these patients and their parents. Key Words: children, refractory epilepsy, parenting stress, vagus nerve stimulation

  18. Beliefs regarding child anxiety and parenting competence in parents of children with separation anxiety disorder.

    Science.gov (United States)

    Herren, Chantal; In-Albon, Tina; Schneider, Silvia

    2013-03-01

    Despite the fact that numerous developmental models have highlighted the role of parental cognitive processes in connection with anxiety disorders in children and adolescents, the role of parents' beliefs about their children and parenting remains largely unexplored. This study investigated the specific association between parental beliefs and child separation anxiety. Parents of children with a diagnosis of Separation Anxiety Disorder (SAD) reported on beliefs and expectations related to their child's fears and own parenting competence. To study the potential specificity of relationships, a clinical control group of mothers of children with social phobia (SoP) and a group of mothers of children without a mental disorder (healthy controls, HC) were included. Results indicated that parents of anxious children had significantly higher levels of dysfunctional beliefs than the parents in the HC group. Mothers of children with SAD showed lower levels of parenting self-efficacy than mothers of children with SoP. They also demonstrated lower parenting self-efficacy and satisfaction compared to mothers of healthy children. Parental dysfunctional beliefs about child anxiety and paternal parenting self-efficacy were significantly positively associated with child anxiety. The effects remained significant after controlling for parental anxiety and depression. Due to the cross-sectional design of the study, causality of the found effects cannot be inferred. Data suggest that children's anxiety and parents' beliefs about their child's anxiety, coping skills and parenting are strongly associated. Further research is needed to investigate whether addressing parental cognitions in addition to parents' anxiety may improve prevention and intervention of child anxiety. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. Preoperative parental information and parents' presence at induction of anaesthesia.

    Science.gov (United States)

    Astuto, M; Rosano, G; Rizzo, G; Disma, N; Raciti, L; Sciuto, O

    2006-06-01

    Preoperative preparation of paediatric patients and their environment in order to prevent anxiety is an important issue in paediatric anaesthesia. Anxiety in paediatric patients may lead to immediate negative postoperative responses. When a child undergoes surgery, information about the child's anaesthesia must be provided to parents who are responsible for making informed choices about healthcare on their child's behalf. A combination of written, pictorial, and verbal information would improve the process of informed consent. The issue of parental presence during induction of anaesthesia has been a controversial topic for many years. Potential benefits from parental presence at induction include reducing or avoiding the fear and anxiety that might occur in both the child and its parents, reducing the need for preoperative sedatives, and improving the child's compliance even if other studies showed no effects on the anxiety and satisfaction level. The presence of other figures such as clowns in the operating room, together with one of the child's parents, is an effective intervention for managing child and parent anxiety during the preoperative period.

  20. Increase the foliage area of Asparagus Officinalis L. Cv. UC 157 F1 “asparagus” by the spraying of Gibberellin (AG3 and 6 – Benzilaminopurine (6 – BAP

    Directory of Open Access Journals (Sweden)

    José Paraguay Mercado

    2010-12-01

    Full Text Available The present work had as objective to study the increment of the leaf area of Asparagus Officinalis L., for they were used it asparagus crown with 5 yolks, to those that were applied by aspersion, different concentrations of the hormones of gibberellic acid and 6-bencilaminopurina which were applied at the 25, 60, 110 and 160 days respectively. It was found that in the different rehearsed treatments one doesn't observe differential significant in the increment of the number of plants, plant height, number of yolks and dry weight of foliage. However it was observed that the combined application of the phytohormonas in the range of 0.110 at 0.230 m of gibberllic acid and 0.037 to 0.075 m of 6-Bencilaminopurin a bigger number of yolk is achieved (13%, sprout (7%, plant height (11.3% and dry weight (7.3% in the treated plants. Concluded to continue making studies of sinergism of these two phytohormonas, gibberellic (AG3 and 6-bencilaminopurina (6-BAP, seeking to achieve adequate levels of leaf area increase of the leaf area in the asparagus.

  1. Parenting practices and school dropout: a longitudinal study.

    Science.gov (United States)

    Blondal, Kristjana S; Adalbjarnardottir, Sigrun

    2009-01-01

    Adolescents' perceptions of parenting style and parental involvement in their education were examined longitudinally and related to school dropout among Icelandic youth (N = 427). Results indicated that adolescents who, at age 14, characterized their parents as authoritative (showing acceptance and supervision) were more likely to have completed upper secondary school by age 22 than adolescents from non-authoritative families, controlling for adolescents' gender, socioeconomic status (SES), temperament, and parental involvement. Parenting style seems to more strongly predict school dropout than parental involvement. Further, parenting style may moderate the relationship between parental involvement and dropout, but not in all groups; only in authoritative families does parental involvement decrease the likelihood of school dropout. Furthermore, even after controlling for previous academic achievement, adolescents from authoritative families were less likely to drop out than adolescents from authoritarian and neglectful families. These findings emphasize the importance of encouraging quality parent-child relationships in order to reduce the likelihood of school dropout.

  2. Should advertising parental care be honest?

    OpenAIRE

    Kokko, H.

    1998-01-01

    Species with paternal care show less exaggerated sexual ornamentation than those in which males do not care, although direct benefits from paternal care can vastly exceed the indirect benefits of mate choice. Whether condition-dependent handicaps can signal parenting ability is controversial. The good-parent process predicts the evolution of honest signals of parental investment, whereas the differential-allocation model suggests a trade-off between the attractiveness of a mate and his care-p...

  3. Parenting paradox: parenting after infant loss.

    Science.gov (United States)

    Warland, Jane; O'Leary, Joann; McCutcheon, Helen; Williamson, Victoria

    2011-10-01

    to gain an in-depth understanding of the parenting experiences of bereaved parents in the years following an infant death. an exploratory qualitative study. semi-structured interview in the participants' homes. Data were collected over a five-month period in 2008 and analysed using thematic analysis. a purposive sample of 13 bereaved parents (10 mothers and three fathers) was used. Parents who had accessed the support services offered by two bereavement support agencies were recruited. Participants were asked to describe their experiences of raising their subsequent child. Interviews were conducted when the next born child was at least three years of age. the parents described a 'paradoxical' parenting style where they were trying to parent using two diametrically opposed unsustainable options. For example, they described trying to hold their subsequent child emotionally close but aloof at the same time. the results from this study indicate that the impact of a loss of an infant has far-reaching consequences on subsequent parenting. Support and early intervention at the time of the stillbirth and subsequent pregnancy are likely to be useful. However, further research is required to determine the extent to which early intervention can alter the tendency towards bereaved parents adopting a paradoxical parenting style. The impact of this style on mental health and the emotional health and well-being of the next born child/ren after perinatal loss should also be further examined. Copyright © 2010 Elsevier Ltd. All rights reserved.

  4. Simplified parent-child formalism for spin-0 and spin- 1/2 parents

    International Nuclear Information System (INIS)

    Butcher, J.B.; Jones, H.F.; Milani, P.

    1980-01-01

    We develop further the parent-child relation, that is the calculation of the cross-sections and correlations of observed particles, typically charged leptons, arising from the decay of long-lived primarily produced 'parent' particles. In the high-momentum regime, when the momenta of parent and child are closely aligned we show how, for spinless parents, the relation can be simplified by the introduction of 'fragmentation' functions derived from the invariant inclusive decay distributions. We extend the formalism to the case of spin-1/2 parents and advocate its application to charm production and decay at the quark level. (orig.)

  5. A Parent-to-Parent Program in Taiwan

    Science.gov (United States)

    Liu, Kae

    2018-01-01

    Parent-to-parent programs provide emotional and informational support to parents of children with special needs by matching trained and experienced parents with parents needing support. This study examined the implementation and effects of a Parent-to-Parent Program in Taiwan that supported 3 families of youngsters with special needs. Based on the…

  6. Parent Involvement Intervention in Developing Weight Management Skills for both Parents and Overweight/Obese Children.

    Science.gov (United States)

    Kim, Hee Soon; Park, Jiyoung; Park, Kye-Yeong; Lee, Myung-Nam; Ham, Ok Kyung

    2016-03-01

    The purpose of the study was to evaluate a parent involvement intervention for childhood obesity intended to increase parents' skills in managing children's weight-related behavior and to improve child-parent relationships. Many studies reported on parental influence on childhood obesity, emphasizing parent involvement in prevention and management of childhood obesity. A randomized controlled trial was conducted. Forty-two parents of overweight/obese children were recruited from four cities and randomized to the experimental group or control group. The parental intervention was provided only to parents in the experimental group and consisted of weekly newsletters and text messages for a period of 5 weeks. Exercise classes and nutrition education were provided to all children. Lifestyle Behaviour Checklist and the Child-Parent Relationship Scale (CPRS) were used for measurement of parent outcome. For the child outcome, dietary self-efficacy, exercise frequency, and body mass index were measured. A mixed-design analysis of variance was performed with city location entered as a random effect. After the intervention, CPRS of parents and dietary self-efficacy of children showed an increase in the experimental group (p parents and dietary self-efficacy of children (p parent involvement intervention in promoting child-parent relationship and dietary self-efficacy of children. However, a 5-week parent involvement intervention was not sufficient to produce significant changes in children's body mass index. Further research is needed to investigate effects of parent involvement intervention with long-term evaluation. Copyright © 2016. Published by Elsevier B.V.

  7. Iranian parent-staff communication and parental stress in the neonatal Intensive Care Unit.

    Science.gov (United States)

    Hasanpour, Marzieh; Alavi, Mousa; Azizi, Fatemeh; Als, Heidelise; Armanian, Amir Mohmmad

    2017-01-01

    The birth of an infant requiring hospitalization in the neonatal Intensive Care Unit (NICU) uniformly is reported to be stressful for parents and family members. This study aimed to determine parent-staff communication in the NICU and its relationship to parent stress. Two hundred and three Iranian parents with preterm infants hospitalized in the NICU participated in this descriptive-correlational study. The participants were selected by the quota sampling method. Data collected included a three-part: questionnaire, the first part covered demographic parent and infant information, the second was the Parent-Staff Communication Scale (the score of which ranged from 0 to 180), and the third was the Parental Stress Scale (the score of which ranged from 0 to 102). Descriptive and inferential statistics including the Pearson's correlation coefficient test were applied to the data, using SPSS software Version 16. This study revealed that fathers and mothers' stress and communication scores were almost comparable and both higher than expected. The total mean score of the two main variables, i.e., parent-staff communication and parental stress were, respectively, 100.72 ± 18.89 and 75.26 ± 17.6. A significant inverse correlation was found between parental stress and parent-staff communication scores ( r = -0.144, P = 0.041). Based on this study finding showed that better parent-staff communication is related to lower parent stress scores, it is recommended that nurses and physicians receive specific skill training for the establishment of effective parent-staff communication. It is anticipated that such improved staff skills will help decrease parent stress and therewith likely promote parent and infant health in the NICU.

  8. Perceived parenting style and adolescent adjustment: revisiting directions of effects and the role of parental knowledge.

    Science.gov (United States)

    Kerr, Margaret; Stattin, Håkan; Ozdemir, Metin

    2012-11-01

    In the present research on parenting and adolescent behavior, there is much focus on reciprocal, bidirectional, and transactional processes, but parenting-style research still adheres to a unidirectional perspective in which parents affect youth behavior but are unaffected by it. In addition, many of the most cited parenting-style studies have used measures of parental behavioral control that are questionable because they include measures of parental knowledge. The goals of this study were to determine whether including knowledge items might have affected results of past studies and to test the unidirectional assumption. Data were from 978 adolescents participating in a longitudinal study. Parenting-style and adolescent adjustment measures at 2 time points were used, with a 2-year interval between time points. A variety of internal and external adjustment measures were used. Results showed that including knowledge items in measures of parental behavioral control elevated links between behavioral control and adjustment. Thus, the results and conclusions of many of the most highly cited studies are likely to have been stronger than if the measures had focused strictly on parental behavior. In addition, adolescent adjustment predicted changes in authoritative and neglectful parenting styles more robustly than these styles predicted changes in adolescent adjustment. Adolescent adjustment also predicted changes in authoritativeness more robustly than authoritativeness predicted changes in adjustment. Thus, parenting style cannot be seen as independent of the adolescent. In summary, both the theoretical premises of parenting-style research and the prior findings should be revisited.

  9. Evolution of parental care driven by mutual reinforcement of parental food provisioning and sibling competition.

    Science.gov (United States)

    Gardner, Andy; Smiseth, Per T

    2011-01-22

    In mammals, altricial birds and some invertebrates, parents care for their offspring by providing them with food and protection until independence. Although parental food provisioning is often essential for offspring survival and growth, very little is known about the conditions favouring the evolutionary innovation of this key component of care. Here, we develop a mathematical model for the evolution of parental food provisioning. We find that this evolutionary innovation is favoured when the efficiency of parental food provisioning is high relative to the efficiency of offspring self-feeding and/or parental guarding. We also explore the coevolution between food provisioning and other components of parental care, as well as offspring behaviour. We find that the evolution of food provisioning prompts evolutionary changes in other components of care by allowing parents to choose safer nest sites, and that it promotes the evolution of sibling competition, which in turn further drives the evolution of parental food provisioning. This mutual reinforcement of parental care and sibling competition suggests that evolution of parental food provisioning should show a unidirectional trend from no parental food provisioning to full parental food provisioning.

  10. Parenting gifted and talented children: what are the key child behaviour and parenting issues?

    Science.gov (United States)

    Morawska, Alina; Sanders, Matthew R

    2008-09-01

    The literature on gifted and talented children is limited. Little is known about the types and nature of difficulties experienced by gifted and talented children, and even less known about parenting issues related to parenting a gifted and talented child. The aim of the present study was to describe children's behavioural and emotional adjustment, and the factors that contribute to children's difficulties, as well as to examine the styles of discipline used by parents of gifted and talented children and their level of confidence in managing specific parenting tasks. A survey of parents of gifted and talented children was conducted, with 211 parents meeting criteria for the study. For a community sample, in general gifted and talented children exhibit no more behavioural difficulties than do other children. But children in this sample seemed to show higher levels of emotional symptoms and peer problems. Children's behavioural and emotional difficulties were best predicted by parenting factors, particularly parental confidence. Parents reported that they were less likely to be permissive with their child, but they tended to use a more authoritarian style of parenting characterized by lecturing and a strong reaction to any problems. There are a number of implications for future research, clinical practice, and the development of parenting interventions for this group of parents.

  11. Parents-CARE: a suicide prevention program for parents of at-risk youth.

    Science.gov (United States)

    Hooven, Carole

    2013-02-01

    Families play an important role in youth suicide prevention, as both a source of protection and a source of risk, and thus are an important target for adolescent suicide prevention programs. This article describes in detail Parents-CARE, a brief youth suicide prevention program for parents, for which effectiveness has been demonstrated. Engaging parents in preventive intervention can be challenging; therefore, the feasibility, acceptability, and relevance of the program to parents are examined. A total of 289 households participated in Parents-CARE. Parent attendance data and parent and interventionist process data are utilized to demonstrate the positive response by parents to the program. The Parents-CARE program was highly attended, and ratings demonstrate that parents were engaged in the program. Ratings show parents found the program both acceptable and relevant. Hence, the program described is promising for clinicians working with at-risk youth as they seek brief, accessible, and effective interventions that include parents in order to amplify the effects of an individual intervention approach. © 2013 Wiley Periodicals, Inc.

  12. Involvement of Roma Parents in Children's Education in Croatia: A Comparative Study

    Science.gov (United States)

    Pahic, Tea; Vidovic, Vlasta Vizek; Miljevic-Ridicki, Renata

    2011-01-01

    This article compares Roma and mainstream parents' involvement in the education of their children, based on Epstein's six-dimensional model of parent-school partnership. The survey was conducted in Croatia on two sub-samples: 60 Roma parents and 908 mainstream parents. Results suggest that Roma parents show lower interest in participating in…

  13. Involvement in Preschools: Comparing Chinese Immigrant and Non-Chinese Parents in New Zealand

    Science.gov (United States)

    Zhang, Qilong; Keown, Louise; Farruggia, Susan

    2014-01-01

    This study compared 120 Chinese immigrant parents and 127 non-Chinese parents from New Zealand preschools on their level of involvement in preschool-based activities, as well as key predictors of parental involvement. Results showed that Chinese immigrant parents had a lower level of involvement than non-Chinese parents across three forms of…

  14. Maternal Personality, Parenting Cognitions and Parenting Practices

    Science.gov (United States)

    Bornstein, Marc H.; Hahn, Chun-Shin; Haynes, O. Maurice

    2011-01-01

    A community sample of 262 European American mothers of firstborn 20-month-olds completed a personality inventory and measures of parenting cognitions (knowledge, self-perceptions, and reports about behavior) and was observed in interaction with their children from which measures of parenting practices (language, sensitivity, affection, and play) were independently coded. Factor analyses of the personality inventory replicated extraction of the Five-Factor model of personality (Openness, Neuroticism, Extraversion, Agreeableness, and Conscientiousness). Controlling for sociodemographic characteristics, the five personality factors qua variables and in patterns qua clusters related differently to diverse parenting cognitions and practices, supporting the multidimensional, modular, and specific nature of parenting. Maternal personality in the normal range, a theoretically important but empirically neglected factor in everyday parenting, has meaning in studies of parenting, child development, and family process. PMID:21443335

  15. Identifying Moderators of the Link Between Parent and Child Anxiety Sensitivity: The Roles of Gender, Positive Parenting, and Corporal Punishment.

    Science.gov (United States)

    Graham, Rebecca A; Weems, Carl F

    2015-07-01

    A substantial body of literature suggests that anxiety sensitivity is a risk factor for the development of anxiety problems and research has now begun to examine the links between parenting, parent anxiety sensitivity and their child's anxiety sensitivity. However, the extant literature has provided mixed findings as to whether parent anxiety sensitivity is associated with child anxiety sensitivity, with some evidence suggesting that other factors may influence the association. Theoretically, specific parenting behaviors may be important to the development of child anxiety sensitivity and also in understanding the association between parent and child anxiety sensitivity. In this study, 191 families (n = 255 children and adolescents aged 6-17 and their parents) completed measures of child anxiety sensitivity (CASI) and parenting (APQ-C), and parents completed measures of their own anxiety sensitivity (ASI) and their parenting (APQ-P). Corporal punishment was associated with child anxiety sensitivity and the child's report of their parent's positive parenting behaviors moderated the association between parent and child anxiety sensitivity. The child's gender was also found to moderate the association between parent and child anxiety sensitivity, such that there was a positive association between girls' and their parents anxiety sensitivity and a negative association in boys. The findings advance the understanding of child anxiety sensitivity by establishing a link with corporal punishment and by showing that the association between parent and child anxiety sensitivity may depend upon the parenting context and child's gender.

  16. Parental Perceptions and Practices toward Childhood Asthma

    Directory of Open Access Journals (Sweden)

    Amani K. Abu-Shaheen

    2016-01-01

    Full Text Available Introduction. Parental perceptions and practices are important for improving the asthma outcomes in children; indeed, evidence shows that parents of asthmatic children harbor considerable misperceptions of the disease. Objective. To investigate the perceptions and practices of parents toward asthma and its management in Saudi children. Methods. Using a self-administered questionnaire, a two-stage cross-sectional survey of parents of children aged between 3 and 15 years, was conducted from schools located in Riyadh province in central Saudi Arabia. Results. During the study interval, 2000 parents were asked to participate in the study; 1450 parents responded, of whom 600 (41.4% reported that their children had asthma, dyspnea, or chest allergy (recurrent wheezing or coughing, while 478 (32.9% of the parents reported that their children were diagnosed earlier with asthma by a physician. Therefore, the final statistical analyses were performed with 600 participants. Furthermore, 321 (53.5% respondents believed that asthma is solely a hereditary disease. Interestingly, 361 (60.3% were concerned about side effects of inhaled corticosteroids and 192 (32% about the development of dependency on asthma medications. Almost 76% of parents had previously visited a pediatric emergency department during an asthma attack. Conclusions. Parents had misperceptions regarding asthma and exhibited ineffective practices in its management. Therefore, improving asthma care and compliance requires added parental education.

  17. Parental Perceptions and Practices toward Childhood Asthma.

    Science.gov (United States)

    Abu-Shaheen, Amani K; Nofal, Abdullah; Heena, Humariya

    2016-01-01

    Introduction . Parental perceptions and practices are important for improving the asthma outcomes in children; indeed, evidence shows that parents of asthmatic children harbor considerable misperceptions of the disease. Objective. To investigate the perceptions and practices of parents toward asthma and its management in Saudi children. Methods . Using a self-administered questionnaire, a two-stage cross-sectional survey of parents of children aged between 3 and 15 years, was conducted from schools located in Riyadh province in central Saudi Arabia. Results . During the study interval, 2000 parents were asked to participate in the study; 1450 parents responded, of whom 600 (41.4%) reported that their children had asthma, dyspnea, or chest allergy (recurrent wheezing or coughing), while 478 (32.9%) of the parents reported that their children were diagnosed earlier with asthma by a physician. Therefore, the final statistical analyses were performed with 600 participants. Furthermore, 321 (53.5%) respondents believed that asthma is solely a hereditary disease. Interestingly, 361 (60.3%) were concerned about side effects of inhaled corticosteroids and 192 (32%) about the development of dependency on asthma medications. Almost 76% of parents had previously visited a pediatric emergency department during an asthma attack. Conclusions . Parents had misperceptions regarding asthma and exhibited ineffective practices in its management. Therefore, improving asthma care and compliance requires added parental education.

  18. Patient/parent expectations of orthodontic treatment.

    Science.gov (United States)

    Obilade, Omolara Abiodun; da Costa, Oluranti Olatokunbo; Sanu, Oluwatosin Oluyemi

    2017-03-01

    Expectations of orthodontic treatment may differ between the patient and their parents, as the parents' expectations may not reflect those of the child. The aim of this study, therefore, was to determine the expectations of patients and their parents. This was a clinic-based, comparative, cross-sectional study involving 110 patients aged between 10 and 19 years, as well as their accompanying parents or guardians. The expectations of both patients and parents were determined using a questionnaire developed by Sayers and Newton. Results showed that the expectations of the patients and parents differed significantly in a number of areas with the parents' expectations often exceeding those of the patients. Both patients and parents were found to be ignorant about some aspects of orthodontic treatment, with 47.3% of patients and 39.1% of parents unaware of the duration of orthodontic treatment and, as such, requiring information from their clinicians. The results highlight the importance of patient education and counseling as well as the need to focus on the individual patient and not assume that their expectations mirror those of the accompanying parent. Copyright © 2016. Published by Elsevier Masson SAS.

  19. Parenting and HIV.

    Science.gov (United States)

    Rochat, Tamsen; Netsi, Elena; Redinger, Stephanie; Stein, Alan

    2017-06-01

    With the widespread use of antiretroviral therapy and successful prevention of mother-to-child transmission the development of HIV-negative children with HIV-positive parents has become an important focus. There is considerable evidence that children's developmental risk is heightened because a parental HIV-diagnosis is associated with a range of potential problems such as depression, stigma and financial difficulties. Up to a third of children in sub-Saharan Africa (SSA) are cared for by an HIV-positive parent or caregiver. We review the mechanisms by which HIV affects parenting including its negative effects on parental responsiveness in the early years of parenting and parental avoidant coping styles and parenting deficits in the later years. We describe low-cost parenting interventions suited for low resourced HIV endemic settings. Copyright © 2017. Published by Elsevier Ltd.

  20. Recognition of emotional facial expressions and broad autism phenotype in parents of children diagnosed with autistic spectrum disorder.

    Science.gov (United States)

    Kadak, Muhammed Tayyib; Demirel, Omer Faruk; Yavuz, Mesut; Demir, Türkay

    2014-07-01

    Research findings debate about features of broad autism phenotype. In this study, we tested whether parents of children with autism have problems recognizing emotional facial expression and the contribution of such an impairment to the broad phenotype of autism. Seventy-two parents of children with autistic spectrum disorder and 38 parents of control group participated in the study. Broad autism features was measured with Autism Quotient (AQ). Recognition of Emotional Face Expression Test was assessed with the Emotion Recognition Test, consisting a set of photographs from Ekman & Friesen's. In a two-tailed analysis of variance of AQ, there was a significant difference for social skills (F(1, 106)=6.095; p<.05). Analyses of variance revealed significant difference in the recognition of happy, surprised and neutral expressions (F(1, 106)=4.068, p=.046; F(1, 106)=4.068, p=.046; F(1, 106)=6.064, p=.016). According to our findings, social impairment could be considered a characteristic feature of BAP. ASD parents had difficulty recognizing neutral expressions, suggesting that ASD parents may have impaired recognition of ambiguous expressions as do autistic children. Copyright © 2014 Elsevier Inc. All rights reserved.

  1. Essentialism in Spanish parents' descriptions of their transnationally adopted teenagers

    OpenAIRE

    Báñez Tello, Tomasa

    2017-01-01

    This preliminary qualitative study of 24 adoptive families in Catalonia, Spain asks how adoptive parents of teens describe the things they dislike about their children. This question matters because prior research shows that parents' views of their children can affect their parenting style and their relationships with their children. I show that in describing their dislikes, parents draw on essentialist beliefs about their children's culture of origin and about their personality traits. My an...

  2. Maternal Depression and Parent Management Training Outcomes.

    Science.gov (United States)

    Dempsey, Jack; McQuillin, Samuel; Butler, Ashley M; Axelrad, Marni E

    2016-09-01

    This study examines the impact of maternal depression on reductions in children's behavior problems severity following implementation of the Brief Behavioral Intervention-a brief, manualized parent management training treatment. The parents of 87 children aged 2-6 years of age received parent management training at a metropolitan hospital. Parents of participants completed measures of externalizing behavior and maternal depression. The association between pre-post treatment change in externalizing behavior and maternal depression was examined using an autoregressive cross-lagged model. Results showed that self-reported maternal depressive symptoms at pre-treatment negatively influenced the overall magnitude of reduction of reported externalizing behaviors in children following treatment. Results indicate that aspects of family functioning not specifically targeted by parent management training, such as maternal depression, significantly affect treatment outcomes. Clinicians providing parent management training may benefit from assessing for maternal depression and modifying treatment as indicated.

  3. Parental authority questionnaire.

    Science.gov (United States)

    Buri, J R

    1991-08-01

    A questionnaire was developed for the purpose of measuring Baumrind's (1971) permissive, authoritarian, and authoritative parental authority prototypes. It consists of 30 items per parent and yields permissive, authoritarian, and authoritative scores for both the mother and the father; each of these scores is derived from the phenomenological appraisals of the parents' authority by their son or daughter. The results of several studies have supported the Parental Authority Questionnaire as a psychometrically sound and valid measure of Baumrind's parental authority prototypes, and they have suggested that this questionnaire has considerable potential as a valuable tool in the investigation of correlates of parental permissiveness, authoritarianism, and authoritativeness.

  4. The influence of parenting practices and parental presence on children's and adolescents' pre-competitive anxiety.

    Science.gov (United States)

    Bois, Julien E; Lalanne, Julien; Delforge, Catherine

    2009-08-01

    We examined parental influence on athletes' pre-competitive anxiety. The effect of parental presence during competition was studied as was the role of parenting practices. Data were collected from a sample of 341 athletes (201 basketball players and 140 tennis players) before an official competition. Analysis of variance indicated that the presence of both parents was associated with higher pre-competitive anxiety for all participants, except male tennis players. The absence of both parents did not result in less anxiety. A second analysis of variance revealed that females tennis players at provincial and national level perceived greater parental pressure than most other participants. Canonical correlation analysis showed a positive relationship between pre-competitive anxiety and parenting practices for tennis players, but not for basketball players. Directive behaviours and pressure were positively associated with pre-competitive anxiety for all tennis players, whereas praise and understanding was negatively related to anxiety for female tennis players only.

  5. [Parenting style in Spanish parents with children aged 6 to 14].

    Science.gov (United States)

    Alonso-Geta, Petra María

    2012-01-01

    The aim of this paper was to establish which parenting style of Spanish families is associated with optimum children's outcomes. A random Spanish sample of 1,103 parents of children and teenagers from 6 to 14 years of age, of whom 47% were females, reported on their child-rearing practices. Families were classified into 1 of 4 groups (authoritative, authoritarian, indulgent, or neglectful) based on the parents' answers. Socialization outcomes were 6 indicators of interpersonal relationship quality, 9 indicators of psychological adjustment, 7 indicators of personal competence, and 12 indicators of behavior problems. Results showed that indulgent and authoritative parenting styles were associated with better outcomes than authoritarian and neglectful parenting. Overall, our results supported the idea that, in Spain, the optimum parenting style is the indulgent one, as scores in the four sets of socialization outcomes among children and teenagers from indulgent families were always equal to, or even better than, the authoritative parenting style.

  6. Parent Involvement: Turning Up the Heat

    Science.gov (United States)

    Wherry, John H.

    2004-01-01

    Research shows that parent involvement makes a significant difference in children's achievement, especially during elementary and middle school. Even though the school year is well underway, there is still plenty of time to make this your school's best year ever for parent involvement. Here are some of the most effective strategies I've come…

  7. Sexting: What Parents Need to Know

    Science.gov (United States)

    ... sending: nude or nearly nude photos or selfies videos that show nudity, sex acts, or simulated sex text messages that propose ... for: Parents Teens Cyberbullying Healthy Habits for TV, Video Games, and the Internet Questions and Answers About Sex A Parent's Guide to Surviving the Teen Years ...

  8. Semelparous Penna Ageing Model with Parental Care

    Science.gov (United States)

    Fehsenfeld, K. M.; Sá Martins, J. S.; de Oliveira, S. Moss; Bernardes, A. T.

    In this paper we study the importance of parental care for the survival of semelparous species, that reproduce only once in life. We perform our simulations for sexual and asexual reproductions and show that catastrophic senescence (death soon after reproduction) is delayed if parental care is considered.

  9. Engaging Parents through Better Communication Systems

    Science.gov (United States)

    Kraft, Matthew A.

    2017-01-01

    Matthew A. Kraft, an assistant professor of education and economics at Brown University, highlights new research showing that frequent, personalized outreach to parents can boost parent engagement and student achievement. He offers tips on how schools can create infrastructures, including digital technology tools, to better support such…

  10. Analysis of Family Functioning and Parent-Child Relationship between Adolescents with Depression and their Parents.

    Science.gov (United States)

    Chen, Qing; DU, Wenyong; Gao, Yan; Ma, Changlin; Ban, Chunxia; Meng, Fu

    2017-12-25

    Drug therapy combined with family therapy is currently the best treatment for adolescent depression. Nevertheless, family therapy requires an exploration of unresolved problems in the family system, which in practice presents certain difficulties. Previous studies have found that the perceptual differences of family function between parents and children reflect the problems in the family system. To explore the characteristics and role of family functioning and parent-child relationship between adolescents with depressive disorder and their parents. The general information and clinical data of the 93 adolescents with depression were collected. The Family Functioning Assessment Scale and Parent-child Relationship Scale were used to assess adolescents with depressive disorder and their parents. a) The dimensions of family functioning in adolescents with depressive disorder were more negative in communication, emotional response, emotional involvement, roles, and overall functioning than their parents. The differences were statistically significant. Parent-child relationship dimensions: the closeness and parent-child total scores were more negative compared with the parents and the differences were statistically significant. b) All dimensions of parent-child relationship and family functioning in adolescents with depression except the time spent together were negatively correlated or significantly negatively correlated. c) The results of multivariate regression analysis showed: the characteristics of family functioning, emotional involvement, emotional response, family structure, and income of the adolescents with depressive disorder mainly affected the parent-child relationship. There were perceptual differences in partial family functioning and parent-child relationship between adolescents with depressive disorder and their parents. Unclear roles between family members, mutual entanglement, too much or too little emotional investment, negligence of inner feelings

  11. Analysis of Family Functioning and Parent-Child Relationship between Adolescents with Depression and their Parents

    Science.gov (United States)

    CHEN, Qing; DU, Wenyong; GAO, Yan; MA, Changlin; BAN, Chunxia; MENG, Fu

    2017-01-01

    Background Drug therapy combined with family therapy is currently the best treatment for adolescent depression. Nevertheless, family therapy requires an exploration of unresolved problems in the family system, which in practice presents certain difficulties. Previous studies have found that the perceptual differences of family function between parents and children reflect the problems in the family system. Aims To explore the characteristics and role of family functioning and parent-child relationship between adolescents with depressive disorder and their parents. Methods The general information and clinical data of the 93 adolescents with depression were collected. The Family Functioning Assessment Scale and Parent-child Relationship Scale were used to assess adolescents with depressive disorder and their parents. Results a) The dimensions of family functioning in adolescents with depressive disorder were more negative in communication, emotional response, emotional involvement, roles, and overall functioning than their parents. The differences were statistically significant. Parent-child relationship dimensions: the closeness and parent-child total scores were more negative compared with the parents and the differences were statistically significant. b) All dimensions of parent-child relationship and family functioning in adolescents with depression except the time spent together were negatively correlated or significantly negatively correlated. c) The results of multivariate regression analysis showed: the characteristics of family functioning, emotional involvement, emotional response, family structure, and income of the adolescents with depressive disorder mainly affected the parent-child relationship. Conclusions There were perceptual differences in partial family functioning and parent-child relationship between adolescents with depressive disorder and their parents. Unclear roles between family members, mutual entanglement, too much or too little emotional

  12. Talking to children about parental mental illness: The experiences of well parents.

    Science.gov (United States)

    Ballal, Divya; Navaneetham, Janardhana

    2018-06-01

    Children of parents with mental illness are not routinely included in psychoeducational and supportive family interventions provided by adult mental health systems. The family, therefore, is an important and, sometimes, the only source of information and support for them. To understand the experiences of well parents in talking to their children about parental mental illness. This article presents the findings of a qualitative study of the experiences of well parents in talking to their children about parental mental illness. Ten well parents whose spouses were diagnosed with a severe mental illness participated in the study. Socio-demographic information, family details and history of the spouse's mental illness along with their experiences of talking to children about parental mental illness, the perceived risks and benefits, challenges they faced and the role of others in the process were recorded. Qualitative data were analysed using interpretative phenomenological analysis. The themes of 'distancing children from parental mental illness', 'avoiding conversations about the illness', 'giving and receiving emotional support', 'providing explanations of the illness' and 'regulating other sources of information' show the complex ways in which well parents influence their children's understanding of parental mental illness. The findings are examined in the background of what is known about this topic from the perspective of children or of the parent with illness. Possible ways to support well parents in families affected by parental mental illness are discussed. This study is a step forward in the understanding of how families talk to children about parental mental illness and provides the perspective of the well parent.

  13. Acculturation and adjustment among immigrant Chinese parents: mediating role of parenting efficacy.

    Science.gov (United States)

    Costigan, Catherine L; Koryzma, Céline M

    2011-04-01

    This study examined parenting efficacy beliefs as a mediator of the association between acculturation and adjustment. The sample consisted of 177 immigrant Chinese mothers and fathers with early adolescent children in Canada. Acculturation was assessed bidimensionally as Canadian and Chinese orientations. A latent psychological adjustment variable was composed of symptoms of depression, feelings of self-esteem, and life satisfaction. Results showed that relations between Canadian orientation and psychological adjustment were partially mediated by parenting efficacy. As expected, the more parents were oriented toward Canadian culture, the more efficacious they felt in their parenting, which in turn was associated with better psychological adjustment. In contrast, mediation of relations between Chinese orientation and psychological adjustment was not supported, as Chinese orientation was not associated with parenting efficacy and was positively associated with psychological adjustment for mothers only. Similar results were found when the meditational model was extended to evaluate parenting practices as an outcome (i.e., warmth, reasoning, and monitoring). That is, parenting efficacy mediated the relation between higher Canadian orientation and more positive parenting practices, whereas Chinese orientation was unrelated to parenting practices. Invariance testing suggested that the models were similar for mothers and fathers. Results support the theory that higher orientation to Canadian culture may advance feelings of parenting efficacy because parents have the cultural knowledge and skills to feel confident parenting in a new intercultural context. Further, they support the expectation that parenting efficacy beliefs, in turn, are important determinants of psychological adjustment and effective parenting for immigrant parents. 2011 APA, all rights reserved

  14. Parenting children with down syndrome: An analysis of parenting styles, parenting dimensions, and parental stress.

    Science.gov (United States)

    Phillips, B Allyson; Conners, Frances; Curtner-Smith, Mary Elizabeth

    2017-09-01

    Effective parenting is vital for a child's development. Although much work has been conducted on parenting typically developing children, little work has examined parenting children with Down syndrome. The purpose of the current study was to compare the parenting styles and dimensions in mothers of children with DS and mothers of TD children. Thirty-five mothers of children with DS and 47 mothers of TD children completed questionnaires about parenting, parental stress, child behavior problems, and child executive function. We found that mothers of children with DS use an authoritative parenting style less and a permissive parenting style more than mothers of TD children. Additionally, we found that mothers of children with DS use reasoning/induction and verbal hostility less and ignoring misbehavior more than mothers of TD children. All of these differences, except for those of reasoning/induction, were at least partially accounted for by the higher levels of parental stress in the DS group. Parenting interventions should be focused on reducing parental stress and training mothers to parent under stress in an effort to improve parenting techniques, which would, in theory, improve long-term child outcomes for children with DS. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Maternal Personality, Parenting Cognitions, and Parenting Practices

    Science.gov (United States)

    Bornstein, Marc H.; Hahn, Chun-Shin; Haynes, O. Maurice

    2011-01-01

    A community sample of 262 European American mothers of firstborn 20-month-olds completed a personality inventory and measures of parenting cognitions (knowledge, self-perceptions, and reports about behavior) and was observed in interaction with their children from which measures of parenting practices (language, sensitivity, affection, and play)…

  16. Parent training support for intellectually disabled parents.

    Science.gov (United States)

    Coren, Esther; Hutchfield, Jemeela; Thomae, Manuela; Gustafsson, Carina

    2010-06-16

    Intellectual disability may impact on an individual's capacity to parent a child effectively. Research suggests that the number of intellectually disabled people with children is increasing. Children of parents with intellectual disabilities may be at increased risk of neglectful care which could lead to health, developmental and behavioural problems, or increased risk of intellectual disability.However, there is some indication that some parents with intellectual disabilities are able to provide adequate child care if they are given appropriate training and support to do so. To assess the effectiveness of parent training interventions to support the parenting of parents with intellectual disabilities We searched the following databases: Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library), MEDLINE, EMBASE, CINAHL, PsycINFO, ASSIA, Sociological Abstracts, Dissertation Abstracts International, MetaRegister of Controlled Trials, and ZETOC. Randomised controlled trials comparing parent training interventions for parents with intellectual disabilities with usual care or with a control group. Outcomes of interest were: the attainment of parenting skills specific to the intervention, safe home practices and the understanding of child health. Two review authors independently assessed risk of bias and undertook data extraction. Three trials met the inclusion criteria for this review but no meta-analysis was possible. One study reported improved maternal-child interaction following group parent training compared with the control group. The second study reported some improvements in parents knowledge of life threatening emergencies, ability to recognise dangers and identify precautions and smaller improvements in their ability to implement precautions, use medicines safely and recognise child illness and symptoms. The third study reported improvement in child care and safety skills following the intervention. There is some risk of bias in the

  17. The role of parents' self-esteem, mastery-orientation and social background in their parenting styles.

    Science.gov (United States)

    Aunola, K; Nurmi, J E; Onatsu-Arvilommi, T; Pulkkinen, L

    1999-12-01

    In order to examine the extent to which parents' levels of education, financial resources, self-esteem, and their mastery-orientation versus task-avoidance are associated with their parenting styles and parental stress, data from two studies were analyzed. In Study I, parents of 105 6 to 7-year old children were asked to fill in scales measuring their parenting styles and parental stress, mastery-orientation, financial resources, and their level of education. In Study II, 235 parents were asked to fill in the same scales. An identical pattern of results was found in the two studies. Parents' self-esteem and their use of mastery-oriented strategy were found to be associated with authoritative parenting and low parental stress, whereas parents' low level of education was related to an authoritarian parenting style. The results further showed that the impact of parents' self-esteem on authoritative parenting and parental stress was partly mediated by their use of a mastery-oriented strategy.

  18. Effects of gender and level of parental involvement among parents in drug treatment.

    Science.gov (United States)

    Collins, Cyleste C; Grella, Christine E; Hser, Yih-Ing

    2003-05-01

    Most studies of parents in drug treatment have focused exclusively on mothers, and few studies have examined the effects of parents' level of involvement with their children on the parents' drug use and psychological functioning, either before or after treatment. This study examined mothers and fathers (n = 331) who were parents of children under the age of 18; participants were sampled from 19 drug treatment programs across four types of treatment modalities in Los Angeles County. A majority of each group (57% of 214 mothers and 51% of 117 fathers) were classified as being highly involved with their children. At the baseline assessment, higher parental involvement was related to lower levels of addiction severity, psychological severity, and symptoms of psychological distress, and to higher levels of self-esteem and perception of parenting skills. In general, fathers had higher levels of alcohol and drug-use severity than did mothers, but fathers who were more involved with their children showed lower levels of addiction severity than fathers who were less involved. Parental involvement at baseline was unrelated to drug use at the 12-month follow-up, although parents who were less involved with their children reported experiencing more stressors. Given the association of parental involvement with lower levels of addiction severity and psychological distress at baseline, treatment protocols should build upon the positive relationships of parents with their children, and seek to improve those of less-involved parents.

  19. Diabetes Movie (For Parents)

    Medline Plus

    Full Text Available ... for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & ... Growing Up Staying Healthy Staying Safe Recipes & Cooking Health Problems Illnesses & Injuries Relax & Unwind People, Places & Things ...

  20. Parental Involvement in Education.

    Science.gov (United States)

    Blackstone, Tessa

    1979-01-01

    Arguments in favor of increased parental involvement, particularly in nursery education, are presented. Opposition to participation from parents and teachers is discussed and specific areas in which cooperation might be possible are suggested along with different levels of participation. (JMF)

  1. Parenting and juvenile delinquency

    NARCIS (Netherlands)

    Hoeve, M.

    2008-01-01

    Juvenile delinquency is a noteworthy problem. This thesis addressed the association between parenting and juvenile delinquency by analyzing the concepts of parenting adopted in family research in relation to criminological concepts and measures of delinquent behavior. Four studies were conducted.

  2. Naps (For Parents)

    Science.gov (United States)

    ... Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & ... during a 24-hour period. For example, one toddler may sleep 13 hours at night with only ...

  3. Playground Safety (For Parents)

    Science.gov (United States)

    ... Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & ... designed for three different age groups: infants and toddlers under 2, 2- to 5-year-olds (preschoolers), ...

  4. Toxocariasis (For Parents)

    Science.gov (United States)

    ... Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & ... with a pet dog or cat (wash a toddler's hands yourself) discourage toddlers from putting dirty hands ...

  5. Separation Anxiety (For Parents)

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Separation Anxiety KidsHealth / For Parents / Separation Anxiety What's in this ... both of you get through it. About Separation Anxiety Babies adapt pretty well to other caregivers. Parents ...

  6. Coadministration of doxorubicin and etoposide loaded in camel milk phospholipids liposomes showed increased antitumor activity in a murine model

    Directory of Open Access Journals (Sweden)

    Maswadeh HM

    2015-04-01

    Full Text Available Hamzah M Maswadeh,1 Ahmed N Aljarbou,1 Mohammed S Alorainy,2 Arshad H Rahmani,3 Masood A Khan3 1Department of Pharmaceutics, College of Pharmacy, 2Department of Pharmacology and Therapeutics, College of Medicine, 3College of Applied Medical Sciences, Qassim University, Buraydah, Kingdom of Saudi Arabia Abstract: Small unilamellar vesicles from camel milk phospholipids (CML mixture or from 1,2 dipalmitoyl-sn-glycero-3-phosphatidylcholine (DPPC were prepared, and anticancer drugs doxorubicin (Dox or etoposide (ETP were loaded. Liposomal formulations were used against fibrosarcoma in a murine model. Results showed a very high percentage of Dox encapsulation (~98% in liposomes (Lip prepared from CML-Lip or DPPC-Lip, whereas the percentage of encapsulations of ETP was on the lower side, 22% of CML-Lip and 18% for DPPC-Lip. Differential scanning calorimetry curves show that Dox enhances the lamellar formation in CML-Lip, whereas ETP enhances the nonlamellar formation. Differential scanning calorimetry curves also showed that the presence of Dox and ETP together into DPPC-Lip produced the interdigitation effect. The in vivo anticancer activity of liposomal formulations of Dox or ETP or a combination of both was assessed against benzopyrene (BAP-induced fibrosarcoma in a murine model. Tumor-bearing mice treated with a combination of Dox and ETP loaded into CML-Lip showed increased survival and reduced tumor growth compared to other groups, including the combination of Dox and ETP in DPPC-Lip. Fibrosarcoma-bearing mice treated with a combination of free (Dox + ETP showed much higher tumor growth compared to those groups treated with CML-Lip-(Dox + ETP or DPPC-Lip-(Dox + ETP. Immunohistochemical study was also performed to show the expression of tumor-suppressor PTEN, and it was found that the tumor tissues from the group of mice treated with a combination of free (Dox + ETP showed greater loss of cytoplasmic PTEN than tumor tissues obtained from the

  7. Parental divorce and parental death

    DEFF Research Database (Denmark)

    Marcussen, Jette; Thuen, Frode; Poul, Bruun

    2015-01-01

    and practice for nurses and other health professionals, so they can intervene with these children and adolescents more efficaciously. An integrative systematic review was conducted using PubMed, CINAHL and PsycINFO. The results show four major themes: Complexity in their experiences of double bereavement...

  8. New Parent Support Program

    Science.gov (United States)

    ... and tactics to help keep children and families healthy, safe and strong. MilParent Power is Help for Parents May 22, 2018 @ 9: ... that’s your job — helping your kids cope in healthy ways to changing circumstances. 6 Tips to Harness Your MilParent Power March 15, 2018 @ 10:42 AM | 4 Min ...

  9. Children of Incarcerated Parents.

    Science.gov (United States)

    Simmons, Charlene Wear

    2000-01-01

    This report summarizes what is known about the children of incarcerated parents in California. The report estimates the number of children in California who have parents in the state's criminal justice system (jail, prison, parole, and probation) and summarizes key findings from the research literature on the impact of parental arrest and…

  10. The Parent Loan Trap

    Science.gov (United States)

    Wang, Marian; Supiano, Beckie; Fuller, Andrea

    2012-01-01

    As the cost of college has spiraled ever upward and median family income has fallen, the loan program, called Parent PLUS, has become indispensable for increasing numbers of parents desperate to make their children's college plans work. Last year the government disbursed $10.6-billion in Parent PLUS loans to just under a million families. Even…

  11. Parenting after Infertility

    Science.gov (United States)

    Olshansky, Ellen

    2009-01-01

    Becoming a parent after experiencing infertility can pose unique challenges to early parenthood. Parents may struggle with the normal anxiety and fatigue, as well as possible depression, that accompany new parenthood, but with added guilt or shame because of how much they wanted a child and how hard they worked to become parents. These feelings…

  12. Parenting Beliefs, Parental Stress, and Social Support Relationships

    Science.gov (United States)

    Respler-Herman, Melissa; Mowder, Barbara A.; Yasik, Anastasia E.; Shamah, Renee

    2012-01-01

    The present study built on prior research by examining the relationship of parental stress and social support to parenting beliefs and behaviors. A sample of 87 parents provided their views concerning the importance of parenting characteristics as well as their level of parental stress and perceived social support. These parents completed the…

  13. Personality and Parenting Style in Parents of Adolescents

    Science.gov (United States)

    Huver, Rose M. E.; Otten, Roy; de Vries, Hein; Engels, Rutger C. M. E.

    2010-01-01

    Since parental personality traits are assumed to play a role in parenting behaviors, the current study examined the relation between parental personality and parenting style among 688 Dutch parents of adolescents in the SMILE study. The study assessed Big Five personality traits and derived parenting styles (authoritative, authoritarian,…

  14. 5 CFR 1651.7 - Parent or parents.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Parent or parents. 1651.7 Section 1651.7 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD DEATH BENEFITS § 1651.7 Parent or parents. If the account is to be paid to the participant's parent or parents under § 1651.2(a)(4), the following...

  15. [Multi-parent families as "normal" families--segregation and parent-child-alienation after separation and divorce].

    Science.gov (United States)

    Napp-Peters, Anneke

    2005-12-01

    Decisive for the question as to how children cope with their parents' divorce is whether or not the parents continue to perform their parental role together even after separation, or have at least made arrangements for the child to maintain a good relationship with each parent. These are the findings of a longitudinal study of 150 postdivorce families. The case of a multi-parent family after remarriage, which sees itself as a "normal" family and segregates the visiting parent, shows what consequences the breakdown of parent-child relationships has for the psychological health and the development of children. Alienation and long-term disruption of the contact between child and visiting parent is a phenomenon which the psychiatric and psychotherapeutic professions are increasingly confronted with. The American child psychiatrist R. A. Gardner has introduced the term "Parental Alienation Syndrome (PAS)" to encompass this childhood disorder that arises almost exclusively in the context of child-custody disputes.

  16. [Parent-child interaction therapy (PCIT)].

    Science.gov (United States)

    Briegel, Wolfgang

    2016-11-01

    Parent-child interaction therapy (PCIT), a manualized evidence-based intervention, was originally developed to treat disruptive behavior problems in children aged 2–6 years. It is also considered to be an evidence-based intervention for physical abuse among children. Moreover, PCIT has proved to be effective for attention deficit hyperactivity disorder, autism spectrum disorder, separation anxiety disorder, and depression. Thus, it could become the first evidence-based, transdiagnostic intervention method for 2–6-year-old children. PCIT is based on attachment theory as well as learning theory, combining aspects of play therapy and behavior therapy. It consists of two treatment phases: child-directed interaction (CDI) and parent-directed interaction (PDI). In both phases parents are taught special skills. When interacting with their child parents practice these skills and are live coached by the therapist. CDI aims at improving the parent-child relationship and is the basis for PDI. In CDI, parents learn to follow their child’s lead as long as the child shows appropriate behavior. In PDI, parents practice effectively taking the lead wherever necessary. On average, it takes about 15–20 sessions to complete PCIT, which can be terminated as soon as the parents demonstrate a mastery of the skills, when child disruptive behavior has been reduced to clearly normal levels, and when the parents have become confident in managing child behavior on their own.

  17. Parental Break-Ups and Stress

    DEFF Research Database (Denmark)

    Dissing, Agnete S.; Dich, Nadya; Nybo Andersen, Anne-Marie

    2017-01-01

    Background: Parental break-up is wide spread, and the effects of parental break-up on children’s well-being are known. The evidence regarding child age at break-up and subsequent family arrangements is inconclusive. Aim: to estimate the effects of parental break-up on stress in pre-adolescent chi......Background: Parental break-up is wide spread, and the effects of parental break-up on children’s well-being are known. The evidence regarding child age at break-up and subsequent family arrangements is inconclusive. Aim: to estimate the effects of parental break-up on stress in pre......-adolescent children with a specific focus on age at break-up and post-breakup family arrangements. Methods: We used data from the Danish National Birth Cohort. Participants included 44 509 children followed from birth to age 11. Stress was self-reported by children at age 11, when the children also reported...... on parental break-up and post break-up family arrangements. Results: Twenty-one percent of the children had experienced a parental break-up at age 11, and those who had experienced parental break-up showed a higher risk of stress (OR:1.72, 95%CI:1.55;1.91) regardless of the child’s age at break-up. Children...

  18. Intergenerational Transmission of Harsh Parenting.

    Science.gov (United States)

    Simons, Ronald L.; And Others

    1991-01-01

    Examined harsh parenting across generations by means of parents' and adolescents' reports. Found that grandparents who had engaged in aggressive parenting produced parents who used similar practices. Harsh discipline of male children was a function of socioeconomic characteristics. (BC)

  19. Parenting styles and child behavior in African American families of preschool children.

    Science.gov (United States)

    Querido, Jane G; Warner, Tamara D; Eyberg, Sheila M

    2002-06-01

    Examined the relations between parenting styles and child behavior problems in African American preschool children. Participants were 108 African American female caregivers of 3- to 6-year-old children. Correlational analysis showed that parent-reported child behavior problems were associated with maternal education, family income, and parents' endorsement of authoritative parenting, authoritarian parenting, and permissive parenting. Hierarchical regression analysis showed that the authoritative parenting style was most predictive of fewer child behavior problems. These results are consistent with previous findings with European American families and provide strong support for the cross-cultural validity of the authoritative parenting style.

  20. Unmarried parents in college.

    Science.gov (United States)

    Goldrick-Rab, Sara; Sorensen, Kia

    2010-01-01

    Noting that access to higher education has expanded dramatically in the past several decades, Sara Goldrick-Rab and Kia Sorensen focus on how unmarried parents fare once they enter college. Contrary to the expectation that access to college consistently promotes family stability and economic security, the authors argue that deficiencies in current policy lead college attendance to have adverse consequences for some families headed by unmarried parents. Although rates of college attendance have increased substantially among unmarried parents, their college completion rates are low. One explanation is inadequate academic preparation. Another is financial constraints, which can force unmarried students to interrupt their studies or increase their work hours, both of which compromise the quality of their educational experiences and the outcomes for their children. The authors point out that although many public programs offer support to unmarried parents attending college, the support is neither well coordinated nor easily accessed. Over the past three decades, loans have increasingly replaced grants as the most common form of federal and state financial aid. Confusion about what is available leads many low-income students to the two most "straightforward" sources of income--loans and work, both of which involve significant costs and can operate at cross-purposes with public forms of support. Too much work can lead to reductions in public benefits, and earnings do not always replace the lost income. A growing body of experimental evidence shows that providing social, financial, and academic supports to vulnerable community college students can improve achievement and attainment. Contextualized learning programs, for example, have enabled participants not only to move on from basic skills to credit-bearing coursework, but also to complete credits, earn certificates, and make gains on basic skills tests. Another successful initiative provided low-performing students with

  1. Parents' experiences of pediatric palliative care and the impact on long-term parental grief.

    Science.gov (United States)

    van der Geest, Ivana M M; Darlington, Anne-Sophie E; Streng, Isabelle C; Michiels, Erna M C; Pieters, Rob; van den Heuvel-Eibrink, Marry M

    2014-06-01

    Approximately 25% of children diagnosed with cancer eventually die. Losing a child puts parents at increased risk for developing psychological problems. To explore parents' perceptions of the interaction with health care professionals (communication, continuity of care, and parental involvement) and symptom management during the pediatric palliative phase, and to investigate the influence on long-term grief in parents who lost a child to cancer. A total of 89 parents of 57 children who died of cancer between 2000 and 2004 participated in this retrospective cross-sectional study by completing a set of questionnaires measuring grief (Inventory of Traumatic Grief), parents' perceptions of the interaction with health care professionals (communication, continuity of care, and parental involvement), and symptom management during the palliative phase. Care was assessed on a five point Likert scale (1=disagree and 5=agree). Parents highly rated communication (4.6±0.6), continuity of care (4.3±0.6), and parental involvement (4.6±0.7) during the palliative phase. Parents' most often reported physical and psychological symptoms of their child during the palliative phase were fatigue (75%), pain (74%), anxiety to be alone (52%), and anger (48%). Higher ratings of parents on communication (β=-9.08, P=0.03) and continuity of care (β=-11.74, P=0.01) were associated with lower levels of long-term parental grief. The severity of the child's dyspnea (β=2.96, P=0.05), anxiety to be alone (β=4.52, Pparental grief. Multivariate models combining the interaction with health care professionals and symptom management showed a significant influence of both aspects on long-term parental grief. Both interaction with health care professionals, especially communication and continuity of care, and symptom management in children dying of cancer are associated with long-term parental grief levels. Copyright © 2014 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights

  2. Bidirectional Associations Between Externalizing Behavior Problems and Maladaptive Parenting Within Parent-Son Dyads Across Childhood.

    Science.gov (United States)

    Besemer, Sytske; Loeber, Rolf; Hinshaw, Stephen P; Pardini, Dustin A

    2016-10-01

    Coercive parent-child interaction models posit that an escalating cycle of negative, bidirectional interchanges influences the development of boys' externalizing problems and caregivers' maladaptive parenting over time. However, longitudinal studies examining this hypothesis have been unable to rule out the possibility that between-individual factors account for bidirectional associations between child externalizing problems and maladaptive parenting. Using a longitudinal sample of boys (N = 503) repeatedly assessed eight times across 6-month intervals in childhood (in a range between 6 and 13 years), the current study is the first to use novel within-individual change (fixed effects) models to examine whether parents tend to increase their use of maladaptive parenting strategies following an increase in their son's externalizing problems, or vice versa. These bidirectional associations were examined using multiple facets of externalizing problems (i.e., interpersonal callousness, conduct and oppositional defiant problems, hyperactivity/impulsivity) and parenting behaviors (i.e., physical punishment, involvement, parent-child communication). Analyses failed to support the notion that when boys increase their typical level of problem behaviors, their parents show an increase in their typical level of maladaptive parenting across the subsequent 6 month period, and vice versa. Instead, across 6-month intervals, within parent-son dyads, changes in maladaptive parenting and child externalizing problems waxed and waned in concert. Fixed effects models to address the topic of bidirectional relations between parent and child behavior are severely underrepresented. We recommend that other researchers who have found significant bidirectional parent-child associations using rank-order change models reexamine their data to determine whether these findings hold when examining changes within parent-child dyads.

  3. Factors Affecting School Choice: What Do Malaysian Chinese Parents Want?

    Science.gov (United States)

    Siah, Poh Chua; Christina Ong, Sook Beng; Tan, Swee Mee; Sim, Chzia Poaw; Xian Thoo, Raphael Yi

    2018-01-01

    Aiming to explore factors affecting Malaysian Chinese parents in sending their children to either national secondary schools or Chinese independent schools, 494 parents were surveyed using a questionnaire. Results showed that parents who sent their children to Chinese independent schools have different priorities compared to those who sent theirs…

  4. Stress Profile of Peruvian Parents Caring for Children with Autism.

    Science.gov (United States)

    Bhagwanji, Yash; Suarez-Sousa, Ximena

    2002-01-01

    A study involving 77 Peruvian parents of children with autism and 77 parents of typical children found that parents of children with autism reported significantly higher stress levels related to the cognitive impairment of their children and life-span care. They also showed significantly higher overall stress levels than controls. (Contains…

  5. Parenting Style, Individuation, and Mental Health of Egyptian Adolescents

    Science.gov (United States)

    Dwairy, Marwan; Menshar, Kariman E.

    2006-01-01

    Three questionnaires that measure parenting style, adolescent-family connectedness, and mental health were administered to 351 Egyptian adolescents. Results show that in rural communities the authoritarian style is more predominant in the parenting of male adolescents, while the authoritative style is more predominant in the parenting of female…

  6. Family Functioning of Adolescents Who Parent and Place for Adoption.

    Science.gov (United States)

    Geber, Gayle; Resnick, Michael D.

    1988-01-01

    Assessed family environments of 84 pregnant adolescents who recently made decision to parent or to place their babies for adoption. Results showed that adolescent parents or placers described their families as less functional than adolescent norms. Found no significant differences in family functioning between parents and placers. Vast majority of…

  7. Figuring in the Father Factor. For Parents Particularly.

    Science.gov (United States)

    Ballantine, Jeanne H.

    2000-01-01

    Discusses the importance of father's involvement in childcare for the child's success and presents guidelines for successful fathering. Notes the difference between authoritative and authoritarian parenting. Suggest that fathers be a part of the child's day, show acceptance, use positive parenting, share parenting, and see fathering as worthwhile…

  8. Parental Divorce and Sibling Relationships: A Research Note

    Science.gov (United States)

    Poortman, Anne-Rigt; Voorpostel, Marieke

    2009-01-01

    This study examines long-term effects of parental divorce on sibling relationships in adulthood and the role of predivorce parental conflict. It used large-scale retrospective data from the Netherlands that contain reports from both siblings of the sibling dyad. Results show limited effects of parental divorce on sibling contact and relationship…

  9. Parenting Culture Studies

    OpenAIRE

    Lee, Ellie J.; Faircloth, Charlotte; Macvarish, Jan; Bristow, Jennie

    2014-01-01

    Why do we live at a time when the minutiae of how parents raise their children – how they feed them, talk to them, play with them or discipline them – have become routine sources of public debate and policy making? Why are there now so-called 'parenting experts', and social movements like Attachment Parenting, telling us that 'science says' what parents do is the cause of and solution to social problems? \\ud \\ud Parenting Culture Studies provides in-depth answers to these features of contempo...

  10. Dysfunctional parenting styles increase interpersonal sensitivity in healthy subjects.

    Science.gov (United States)

    Otani, Koichi; Suzuki, Akihito; Shibuya, Naoshi; Matsumoto, Yoshihiko; Kamata, Mitsuhiro

    2009-12-01

    The effects of dysfunctional parenting styles on interpersonal sensitivity were studied in 640 Japanese volunteers. Interpersonal sensitivity was assessed by the Interpersonal Sensitivity Measure (IPSM), and perceived parental rearing was evaluated by the Parental Bonding Instrument (PBI), which is consisted of care and protection factors. Parental rearing was classified into 4 types, i.e., optimal parenting (high care/low protection), affectionate constraint (high care/high protection), neglectful parenting (low care/low protection), and affectionless control (low care/high protection). Males with paternal affectionless control showed higher total IPSM scores than those with paternal optimal parenting (p = 0.022). Females with maternal affectionate constraint (p = 0.001), neglectful parenting (p = 0.022), and affectionless control (p = 0.003) showed higher total IPSM scores than those with maternal optimal parenting. In males and females, dysfunctional parenting styles by the opposite-sex parents did not affected total IPSM scores. The present study suggests that in both males and females interpersonal sensitivity is increased by dysfunctional parenting styles by the same-sex parents.

  11. Parental Alienation Syndrome

    Directory of Open Access Journals (Sweden)

    Fuat Torun

    2011-09-01

    Full Text Available Children who have been programmed by one parent to be alienated from the other parent are commonly seen in the context of child-custody disputes. Its primary manifestation is the child’s campaign of denigration against a parent, a campaign that has no justification. It is said to result from a combination of a programming (brainwashing parent’s indoctrinations and the child’s own contributions to the vilification of the targeted parent. Many evaluators use the term parental alienation syndrome to refer to the disorder engendered in such children. However, there is significant controversy going on about the validity of parental alienation syndrome. The purpose of this article has been to describe and help to differentiate parental alienation syndrome and abuse for mental health professionals working in the field, and discuss the arguments about the validity of this syndrome.

  12. The genetic basis of parental care evolution in monogamous mice

    OpenAIRE

    Bendesky, Andres; Kwon, Young-Mi; Lassance, Jean-Marc; Lewarch, Caitlin L; Yao, Shenqin; Peterson, Brant K; He, Meng Xiao; Dulac, Catherine; Hoekstra, Hopi E

    2017-01-01

    Summary Parental care is essential for the survival of mammals, yet the mechanisms underlying its evolution remain largely unknown. Here we show that two sister species of mice, Peromyscus polionotus and P. maniculatus, have large and heritable differences in parental behaviour. Using quantitative genetics, we identify 12 genomic regions that affect parental care, eight of which have sex-specific effects, suggesting that parental care can evolve independently in males and females. Furthermore...

  13. Evolving Korean Parenting Foundations Revealed through Children's Perspectives of East Asian Parenting Beliefs, Styles and Practices

    Science.gov (United States)

    Otto, Wendi J.

    2018-01-01

    Research on parenting styles and children's developmental outcomes have been prominent in the parenting and achievement literature for decades and research shows that parenting style is not consistent across families from diverse backgrounds (Baumrind, 1971; Chao, 1994; Grusec, Goodnow, & Kuzcynski, 2000). Building on this research, this study…

  14. Parent-Child Communication about Adolescent Tobacco and Alcohol Use: What Do Parents Say and Does It Affect Youth Behavior?

    Science.gov (United States)

    Ennett, Susan T.; Bauman, Karl E.; Foshee, Vangie A.; Pemberton, Michael; Hicks, Katherine A.

    2001-01-01

    Adolescent-parent pairs (N=537) were interviewed concerning their communication about tobacco and alcohol use. Parent communication reports identified three domains: rules and discipline; consequences and circumstances; and media influences. Results show that parent-child communication was not related to initiation of smoking or drinking. However,…

  15. The effectiveness of universal parenting programmes: the CANparent trial.

    Science.gov (United States)

    Lindsay, Geoff; Totsika, Vasiliki

    2017-10-23

    There is substantial evidence for the efficacy and effectiveness of targeted parenting programmes but much less evidence regarding universal parenting programmes. The aim of the present study was to evaluate the effectiveness of the CANparent Trial of 12 universal parenting programmes, which were made available to parents of all children aged 0-6 years in three local authorities in England. To the best of our knowledge, this is the first study of universal parenting programmes on this scale. Parents accessed a voucher, value £100, to attend an accredited programme of parenting classes. Parents completed measures of their mental well-being, parenting efficacy, parenting satisfaction, and parenting stress, at pre- and post-course. Comparative data were derived from a sample of non-participant parents in 16 local authorities not providing CANparent programmes. A quasi-experimental design was adopted following estimation of propensity scores to balance the two groups on socio-demographic variables. Following their programme, changes in parenting stress were small and nonsignificant (Cohen's d frequency 0.07; intensity, 0.17). Participating parents showed significantly greater improvements than the comparison group for parenting efficacy (0.89) but not parenting satisfaction (-0.01). Mental well-being improved from 0.29 SD below the national norm to the national norm after the course. Parents were overwhelmingly positive about their course (88-94%) but this was lower for improvement in their relationship with their child (74%) and being a better parent (76%). The CANparent Trial demonstrated that universal parenting programmes can be effective in improving parents' sense of parenting efficacy and mental well-being when delivered to the full range of parents in community settings. However, there was no evidence of a reduction in levels of parenting stress; nor was there a significant improvement in satisfaction with being a parent. This is the first study of its kind

  16. An Objective Measure of Splitting in Parental Alienation: The Parental Acceptance-Rejection Questionnaire.

    Science.gov (United States)

    Bernet, William; Gregory, Nilgun; Reay, Kathleen M; Rohner, Ronald P

    2018-05-01

    Both clinicians and forensic practitioners should distinguish parental alienation (rejection of a parent without legitimate justification) from other reasons for contact refusal. Alienated children-who were not abused-often engage in splitting and lack ambivalence with respect to the rejected parent; children who were maltreated usually perceive the abusive parent in an ambivalent manner. The purpose of this study was to assess the usefulness of the Parental Acceptance-Rejection Questionnaire (PARQ) in identifying and quantifying the degree of splitting, which may assist in diagnosing parental alienation. Results showed that severely alienated children engaged in a high level of splitting, by perceiving the preferred parent in extremely positive terms and the rejected parent in extremely negative terms. Splitting was not manifested by the children in other family groups. The PARQ may be useful for both clinicians and forensic practitioners in evaluating children of divorced parents when there is a concern about the possible diagnosis of parental alienation. © 2017 American Academy of Forensic Sciences.

  17. Parenting styles and conceptions of parental authority during adolescence.

    Science.gov (United States)

    Smetana, J G

    1995-04-01

    Reports of parenting styles were assessed in 110 primarily white, middle-class sixth, eighth, and tenth graders (M = 11.98, 13.84, and 16.18 years of age) and their parents (108 mothers and 92 fathers). Parents judged the legitimacy of parental authority and rated family conflict and rules regarding 24 hypothetical moral, conventional, personal, multifaceted (containing conventional and personal components), prudential, and friendship issues. Adolescents viewed their parents as more permissive and more authoritarian than parents viewed themselves, whereas parents viewed themselves as more authoritative than did adolescents. Parents' parenting styles differentiated their conceptions of parental authority, but adolescents' perceptions did not. Differences were primarily over the boundaries of adolescents' personal jurisdiction. Furthermore, conceptions of parental authority and parenting styles both contributed significantly to emotional autonomy and adolescent-parent conflict. The implications of the findings for typological models of parenting and distinct domain views of social-cognitive development are discussed.

  18. Parents of children with enduring epilepsy: predictors of parenting stress and parenting

    NARCIS (Netherlands)

    Rodenburg, R.; Meijer, A.M.; Dekovic, M.; Aldenkamp, A.P.

    2007-01-01

    Objective: The goals of the work described here were (1) to predict parenting stress and parenting from stressors, resources, and parental coping behaviors in parents of children with epilepsy, and (2) to determine whether parenting stress mediates the effects of these predictors on parenting.

  19. Parents of children with enduring epilepsy: predictors of parenting stress and parenting.

    NARCIS (Netherlands)

    Rodenburg, R.J.T.; Meijer, A.M.; Dekovic, M.; Aldenkamp, A.P.

    2007-01-01

    OBJECTIVE: The goals of the work described here were (1) to predict parenting stress and parenting from stressors, resources, and parental coping behaviors in parents of children with epilepsy, and (2) to determine whether parenting stress mediates the effects of these predictors on parenting.

  20. Simplified parent-child formalism for spin-0 and spin-1/2 parents

    Science.gov (United States)

    Butcher, J. B.; Jones, H. F.; Milani, P.

    1980-06-01

    We develop further the parent-child relation, that is the calculation of the cross-sections and correlations of observed particles, typically charged leptons, arising from the decay of long-lived primarily produced “parent” particles. In the high-momentum regime, when the momenta of parent and child are closely aligned, we show how, for spinless parents, the relation can be simplified by the introduction of “fragmentation” functions derived from the invariant inclusive decay distributions. We extend the formalism to the case of spin-1/2 parents and advocate its application to charm production and decay at the quark level.

  1. Poverty and Child Behavioral Problems: The Mediating Role of Parenting and Parental Well-Being.

    Science.gov (United States)

    Kaiser, Till; Li, Jianghong; Pollmann-Schult, Matthias; Song, Anne Y

    2017-08-30

    The detrimental impact of poverty on child behavioral problems is well-established, but the mechanisms that explain this relationship are less well-known. Using data from the Families in Germany Study on parents and their children at ages 9-10 (middle childhood), this study extends previous research by examining whether or not and to what extent different parenting styles and parents' subjective well-being explain the relationship between poverty and child behavior problems. The results show that certain parenting styles, such as psychological control, as well as mothers' life satisfaction partially mediate the correlation between poverty and child behavioral problems.

  2. Showing Parents How to Talk to Their Kids about the Nutrition Facts Label

    Science.gov (United States)

    ... Messages The Nutrition Facts Label 2. Consider the calories. When comparing foods, remember: —— 100 calories per serving for a single food is moderate —— 400 or more calories per serving ...

  3. Gene-based interaction analysis shows GABAergic genes interacting with parenting in adolescent depressive symptoms

    NARCIS (Netherlands)

    Van Assche, Evelien; Moons, Tim; Cinar, Ozan; Viechtbauer, Wolfgang; Oldehinkel, Albertine J.; Van Leeuwen, Karla; Verschueren, Karine; Colpin, Hilde; Lambrechts, Diether; Van den Noortgate, Wim; Goossens, Luc; Claes, Stephan; van Winkel, Ruud

    2017-01-01

    BACKGROUND: Most gene-environment interaction studies (G × E) have focused on single candidate genes. This approach is criticized for its expectations of large effect sizes and occurrence of spurious results. We describe an approach that accounts for the polygenic nature of most psychiatric

  4. Parental psychiatric hospitalisation and offspring schizophrenia

    DEFF Research Database (Denmark)

    Sørensen, Holger J; Mortensen, Erik L; Reinisch, June M

    2009-01-01

    The risk of schizophrenia has been linked with a family history of schizophrenia and less strongly with other psychiatric disorders in family members. Using data from the Copenhagen Perinatal Cohort and from the Danish Psychiatric Case Register, we studied the relationship between offspring risk...... of schizophrenia and a range of psychotic and non-psychotic psychiatric diagnoses in parents. Psychiatric admission data after 1969 were available for 7047 cohort members born between 1959 and 1961, and for 7006 mothers and 6993 fathers. Univariate analysis showed that neurosis, alcohol and substance dependence...... in both parents were associated with elevated risk of offspring schizophrenia; in addition, maternal schizophrenia, affective disorder and personality disorder were associated with elevated risk. Controlling for parental age, parental social status, and parental psychiatric co-diagnosis, offspring risk...

  5. Does Informal Caregiving Lead to Parental Burnout? Comparing Parents Having (or Not) Children With Mental and Physical Issues.

    Science.gov (United States)

    Gérain, Pierre; Zech, Emmanuelle

    2018-01-01

    Introduction: Parenting a child with special needs (CSN) may be an important challenge. Previous research has highlighted an increased risk of parental burnout among parents caring for their CSN. Yet, these studies only focused on children with specific issues and did not consider the wide variety of CSN. There is thus a need to take a more global approach to assessing the impact of caring for a CSN on parental burnout. In addition, the impact on parental burnout of personality and parenting (dis)agreement needs to be measured to have a better understanding of parent-caregivers' (PCgs) burnout. Method: An online survey was completed by a large sample of parents from which a subsample of PCgs was identified. Results: T -tests highlighted significantly more parental burnout among parents of CSN. However, further analyses showed that parents with only one child with one special need did not experience significantly more burnout than parents with typical children. The significant difference lay in the presence of comorbidity or the presence of multiple CSN in the family. Hierarchical regressions showed an important impact of Neuroticism for every burnout facet, along with co-parenting (dis)agreement. Subjective consequences of having to care for a CSN were also related to the burnout facets of both emotional exhaustion and emotional distancing. Discussion: The presence of comorbidity and of multiple CSN in the family were related to more PCg burnout, emphasizing the need to consider these situations in further research. The role of neuroticism in PCg burnout confirms previous research both in parental and professional contexts. Parenting (dis)agreement also highlights the importance of dyadic support among parents. Finally, the importance of subjective aspects suggests that parental perception of their situation remains a central element in understanding the consequences of caregiving.

  6. What are the benefits of parental care? The importance of parental effects on developmental rate

    Science.gov (United States)

    Klug, Hope; Bonsall, Michael B

    2014-01-01

    The evolution of parental care is beneficial if it facilitates offspring performance traits that are ultimately tied to offspring fitness. While this may seem self-evident, the benefits of parental care have received relatively little theoretical exploration. Here, we develop a theoretical model that elucidates how parental care can affect offspring performance and which aspects of offspring performance (e.g., survival, development) are likely to be influenced by care. We begin by summarizing four general types of parental care benefits. Care can be beneficial if parents (1) increase offspring survival during the stage in which parents and offspring are associated, (2) improve offspring quality in a way that leads to increased offspring survival and/or reproduction in the future when parents are no longer associated with offspring, and/or (3) directly increase offspring reproductive success when parents and offspring remain associated into adulthood. We additionally suggest that parental control over offspring developmental rate might represent a substantial, yet underappreciated, benefit of care. We hypothesize that parents adjust the amount of time offspring spend in life-history stages in response to expected offspring mortality, which in turn might increase overall offspring survival, and ultimately, fitness of parents and offspring. Using a theoretical evolutionary framework, we show that parental control over offspring developmental rate can represent a significant, or even the sole, benefit of care. Considering this benefit influences our general understanding of the evolution of care, as parental control over offspring developmental rate can increase the range of life-history conditions (e.g., egg and juvenile mortalities) under which care can evolve. PMID:25360271

  7. What are the benefits of parental care? The importance of parental effects on developmental rate.

    Science.gov (United States)

    Klug, Hope; Bonsall, Michael B

    2014-06-01

    The evolution of parental care is beneficial if it facilitates offspring performance traits that are ultimately tied to offspring fitness. While this may seem self-evident, the benefits of parental care have received relatively little theoretical exploration. Here, we develop a theoretical model that elucidates how parental care can affect offspring performance and which aspects of offspring performance (e.g., survival, development) are likely to be influenced by care. We begin by summarizing four general types of parental care benefits. Care can be beneficial if parents (1) increase offspring survival during the stage in which parents and offspring are associated, (2) improve offspring quality in a way that leads to increased offspring survival and/or reproduction in the future when parents are no longer associated with offspring, and/or (3) directly increase offspring reproductive success when parents and offspring remain associated into adulthood. We additionally suggest that parental control over offspring developmental rate might represent a substantial, yet underappreciated, benefit of care. We hypothesize that parents adjust the amount of time offspring spend in life-history stages in response to expected offspring mortality, which in turn might increase overall offspring survival, and ultimately, fitness of parents and offspring. Using a theoretical evolutionary framework, we show that parental control over offspring developmental rate can represent a significant, or even the sole, benefit of care. Considering this benefit influences our general understanding of the evolution of care, as parental control over offspring developmental rate can increase the range of life-history conditions (e.g., egg and juvenile mortalities) under which care can evolve.

  8. What's the fuss about? Parent presentations of fussy eating to a parenting support helpline.

    Science.gov (United States)

    Harris, Holly A; Ria-Searle, Bonnie; Jansen, Elena; Thorpe, Karen

    2018-06-01

    To characterise parent presentations of fussy eating and mealtime interactions at a point of crisis, through analyses of real-time recordings of calls to a parenting helpline. Qualitative analysis included an inductive thematic approach to examine clinical parent presentations of fussy eating and derive underlying themes relating to mealtime interactions. Calls made to the Child Health Line regarding feeding concerns were recorded and transcribed verbatim. From a corpus of 723 calls made during a 4-week period in 2009, twelve were from parents of children aged 6-48 months. Parents of infants (≤12 months, n 6) presented feeding concerns as learning challenges in the process of transitioning from a milk-based to a solid-based diet, while parents of toddlers (13-48 months, n 6) presented emotional accounts of feeding as an intractable problem. Parents presented their child's eating behaviour as a battle (conflict), in which their children's agency over limited intake and variety of foods (child control) was constructed as 'bad' or 'wrong'. Escalating parent anxiety (parent concern) had evoked parent non-responsive feeding practices or provision of foods the child preferred. Real-time descriptions of young children's fussy eating at a time of crisis that initiated parents' call for help have captured the highly charged emotional underpinnings of mealtime interactions associated with fussy eating. Importantly, they show the child's emerging assertion of food autonomy can escalate parents' emotional distress that, in the short term, initiates non-responsive feeding practices. The current study identifies the importance of educational and emotional support for parents across the period of introducing solids.

  9. Reconsidering Parenting in Chinese Culture: Subtypes, Stability, and Change of Maternal Parenting Style During Early Adolescence.

    Science.gov (United States)

    Zhang, Wenxin; Wei, Xing; Ji, Linqin; Chen, Liang; Deater-Deckard, Kirby

    2017-05-01

    Parenting in Chinese culture has been a central topic and there have been debate on whether western-derived parenting style is applicable to Chinese cultures in terms of both behavioral profiles and their relationships with child and adolescent adjustment. This study identified the subtypes of Chinese maternal parenting style and examined their stability and changes over the transition to early adolescence. In an urban Chinese sample (N = 2173, 48% girls), four waves of longitudinal data were collected when the adolescents were in the fifth (M = 11.27 years), sixth, seventh, and eighth grades. Latent profile analysis identified four subtypes of parenting style: authoritative, authoritarian, average-level undifferentiated, and strict-affectionate. Adolescents of authoritative mothers exhibited the best overall adjustment, while adolescents of authoritarian mothers showed the worst adjustment. Adolescents of strict-affectionate mothers generally adjusted as well as those of authoritative mothers, except they showed lower academic achievement. The strict-affectionate parenting represented a culture-specific subtype of parenting style in Chinese culture. Latent transition analysis revealed high stability of parenting styles during early adolescence, but transitions between subtypes were also evident. These findings highlight the importance of revisiting Chinese parenting and examining the developmental course of parenting style.

  10. Effects of parent personality, upbringing, and marijuana use on the parent-child attachment relationship.

    Science.gov (United States)

    Brook, J S; Richter, L; Whiteman, M

    2000-02-01

    To examine the predictors of the quality of the parent-child attachment relationship among a sample of 248 young adults with children. In this longitudinal study, data were collected during early adulthood in 1992 and in 1996/1997 via a structured questionnaire. Using logistic regression and multiple regression analyses, the authors assessed the extent to which participants' personality attributes, substance use, and relationships with their mothers predicted the quality of the parent-child bond. Logistic regression models showed that participants with certain personality attributes (e.g., high sensitivity), less frequent marijuana use, or a close relationship with their mothers had a greater likelihood of having a close parent-child attachment relationship with their own children at a later time. Regression analysis also showed that the risk of earlier substance use on the parent-child relationship was offset by protective factors in the parents' personality domain. In addition, protective factors in the various parental domains synergistically interacted with a low frequency of marijuana use, relating to a closer parent-child attachment relationship. The findings suggest that certain parenting styles are transmitted across generations and interventions in the personality and drug use domains can help increase the likelihood that parents will form close attachment relationships with their own children.

  11. Applicability of Baumrind's Parent Typology to Collective Cultures: Analysis of Cultural Explanations of Parent Socialization Effects

    Science.gov (United States)

    Sorkhabi, Nadia

    2005-01-01

    This article reviews studies that have examined whether Baumrind's parenting styles are related to child outcomes similarly in cultures where independence is said to be emphasized versus cultures where interdependence is said to be emphasized. I present evidence showing that Baumrind's parenting styles have similar function in both collectivist…

  12. Parental Hostility as a Predictor of Parental Authority and Adolescent Self-Esteem.

    Science.gov (United States)

    Buri, John R.; And Others

    Research shows that hostility may lead to deleterious consequences for health, anger, aggressive behavior, and interpersonal relationships. This study investigated the relation of parents' hostility levels to both the self-esteem (SE) of college-aged participants and the adolescents' phenomenological assessments of parental authority. The 199…

  13. Parents' Views of Video Games: Habitus Forms in the Context of Parental Mediation

    Science.gov (United States)

    Friedrichs, Henrike; von Gross, Friederike; Herde, Katharina; Sander, Uwe

    2015-01-01

    This research project was conducted to explore parental attitudes towards and their mediation of video games. Qualitative, semi-structured interviews with 28 parents (14 couples) assessed their media-related habitus, their media-educational habitus and the interaction between the habitus. The results show that the media-related habitus has a…

  14. A comparison between parents of children with cochlear implants and parents of children with hearing aids regarding parental distress and treatment expectations.

    Science.gov (United States)

    Spahn, Claudia; Richter, Bernhard; Burger, Thorsten; Löhle, Erwin; Wirsching, Michael

    2003-09-01

    The aim of the present study was to compare the parents of children with a hearing aid (HA) and children with a cochlear implant (CI) regarding their psychological distress, their expectations from treatment, their family climate, and the way they first obtained information on HA/CI. 154 parents (return quota 41%; 81 mothers and 73 fathers) of 90 children with a HA and 103 parents (return quota 59%; 57 mothers and 46 fathers) of 57 children with a CI were interviewed by means of a questionnaire. Both groups of parents felt distressed, particularly at the time of diagnosis. Their psychological well-being was gradually stabilized in the further course of rehabilitation. Due to the operation associated with it, fitting with a CI brought on a phase of heightened parental psychological distress compared with less invasive treatment with a HA. Regarding family climate, more distress was found in parents of CI children than in parents of HA children. Expectations from therapy appeared realistic in both parental groups; however, after CI fitting, the parents of the CI children showed heightened expectations by comparison with the parents of the HA children. The results of our study suggest that the parents of hearing impaired children fitted with a HA or a CI may be divided into two subgroups with divergent psychosocial parameters. For the counseling of the parents of hearing impaired children in clinical practice, it would seem important to take these specific differences into consideration.

  15. Longitudinal linkages among parent-child acculturation discrepancy, parenting, parent-child sense of alienation, and adolescent adjustment in Chinese immigrant families.

    Science.gov (United States)

    Kim, Su Yeong; Chen, Qi; Wang, Yijie; Shen, Yishan; Orozco-Lapray, Diana

    2013-05-01

    Parent-child acculturation discrepancy is a risk factor in the development of children in immigrant families. Using a longitudinal sample of Chinese immigrant families, the authors of the current study examined how unsupportive parenting and parent-child sense of alienation sequentially mediate the relationship between parent-child acculturation discrepancy and child adjustment during early and middle adolescence. Acculturation discrepancy scores were created using multilevel modeling to take into account the interdependence among family members. Structural equation models showed that during early adolescence, parent-child American orientation discrepancy is related to parents' use of unsupportive parenting practices; parents' use of unsupportive parenting is related to increased sense of alienation between parents and children, which in turn is related to more depressive symptoms and lower academic performance in Chinese American adolescents. These patterns of negative adjustment established in early adolescence persist into middle adolescence. This mediating effect is more apparent among father-adolescent dyads than among mother-adolescent dyads. In contrast, parent-child Chinese orientation discrepancy does not demonstrate a significant direct or indirect effect on adolescent adjustment, either concurrently or longitudinally. The current findings suggest that during early adolescence, children are more susceptible to the negative effects of parent-child acculturation discrepancy; they also underscore the importance of fathering in Chinese immigrant families.

  16. Parenting adolescents with ASD: A multimethod study.

    Science.gov (United States)

    van Esch, Lotte; Vanmarcke, Steven; Ceulemans, Eva; Van Leeuwen, Karla; Noens, Ilse

    2018-05-15

    A number of studies have concluded that parents of children with ASD experience high levels of parenting stress. However, little is known about their parenting behaviors. Especially few studies investigated parenting in adolescence, although this period is associated with additional challenges for both adolescents and their parents. In the present study, a multi-method approach was used, combining data from a self-report questionnaire and observation of mother-child interactions during different semi-structured (e.g., inventing and building a vehicle of the future with construction toys) and structured tasks (e.g., solving marble maze). Linear mixed models (LMM) were used to compare the means of parenting behaviors among mothers of adolescents with (n = 44) and without ASD (n = 38), aged 12 to 16 years old. During the observations, mothers of adolescents with ASD showed more sensitivity and creativity, compared to the general population control group. In addition, mothers in the ASD group reported on the self-report questionnaire to adapt the environment more, for example, by establishing routines. Furthermore, this study investigated the role of maternal characteristics, that is, ASD characteristics and parenting stress. Parenting stress was associated with less self-reported positive parenting. Higher levels of ASD characteristics of the mother were related to more negativity and less sensitivity during the observation, and more self-reported harsh punishment and adapting the environment. This study additionally examined whether the impact of these maternal characteristics was the same across the two groups. Whereas group by parenting stress interaction effects were not significant for any of the observed and self-reported parenting behaviors, significant group by ASD characteristics interaction effects were noticed for self-reported harsh punishment and adapting the environment. Autism Res 2018. © 2018 International Society for Autism Research, Wiley

  17. Substance Abuse Disorders in the Parents of ADHD Children, and Parents of Normal Children

    Directory of Open Access Journals (Sweden)

    Ahmad Alipour

    2012-05-01

    Full Text Available The objective of the study was to compare the attention-deficit/ hyperactivity, and substance abuse disorders background in the parents of children with attention-deficit/ hyperactivity disorder (ADHD, and the parents of normal children. The available sampling method was used to choose 400 parents of children (200 parents of children with ADHD and 200 parents of normal children, the ages of children were 6-18 years old. The data were collected through the Schedule for Affective Disorders and Schizophrenia (SADS for parents and the Kiddy Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime version (K-SADS-PL, Connors Adult ADHD Rating Scale (CAARS and the Wender Utah Rating Scale (WURS for adult ADHD. The results were analyzed by using SPSS-17 software, based on two-variable Chi-Square and t-tests.and P value in all disorders were equals to P<0.05. The results indicated that substance abuse in parents of children with ADHD is 21% more prevalent, and parents of children with ADHD compared to parents of normal children have 2% ADHD, 9% attention deficit disorder, and 1% hyperactivity disorder more in their background. Therefore, we conclude that there exists a significant difference between the above mentioned disorders in the parents of children with ADHD, and parents of normal children. The high prevalence rate of disorders and background of ADHD in families of individuals with ADHD shows the probability of effect of inheritance in the disorder. Also, it shows that parents of children with ADHD have more substance abuse and history of ADHD in their background.

  18. Relationship Between Parents and Preschool Children

    Directory of Open Access Journals (Sweden)

    Nilgun Ongider

    2013-08-01

    Full Text Available Parents play a key role in the emotional development of child especially in preschool age. There are many related factors in the relationship of child and parent. It is important to understand children’s subjective experiences with their parents. Temperamental characteristics of the mother have an important role to play in the quality of this relationship. Most parents desire to have deep, intimate relationships between their children. Also, children need emo-tional closeness, safety and security. Attachment is the strong emotional bond that develops between child and primary caregiver. The secure attachment style increases the emotional development of child positively and it may serve as a protective factor for psychological well-being. Children’s well-being often depends on how children perceive or interpret their parents behaviors. Poor parenting practices represent some of the most risk factors for psychological problems in childhood. There are many research results show that correlation between the parental negative attitudes and the psychopathology of the children. The present study aimed to review the relationship between parent and preschool children.

  19. Parental Website-Descriptions of Children's Imaginary Companions

    Directory of Open Access Journals (Sweden)

    Francine C Jellesma

    2013-03-01

    Full Text Available Past research shows that imaginary companions are a normal phenomenon in childhood and do not indicate risk for psychopathology. The aim of this study was to see if parents are nevertheless concerned about imaginary companions. Internet-forums were searched in English, German, and Dutch in order to answer this question. Parental messages about present imaginary companions were analysed. Analyses of 89 posts made on a diverse set of internet-forums for parents revealed that half the parents expressed concerns about imaginary companions, especially parents with children older than 4.5 years old. When the imaginary companion was older than the child, parents were more likely to be concerned. Almost all messages were about imaginary companions, which might indicate that parents are less concerned about personified objects. The results signify that parents need more information in order to ensure they know imaginary companions are a normal childhood-experience.

  20. Parent and Adolescent Reports of Parenting When a Parent Has a History of Depression: Associations with Observations of Parenting

    OpenAIRE

    Parent, Justin; Forehand, Rex; Dunbar, Jennifer P.; Watson, Kelly H.; Reising, Michelle M.; Seehuus, Martin; Compas, Bruce E.

    2014-01-01

    The current study examined the congruence of parent and adolescent reports of positive and negative parenting with observations of parent-adolescent interactions as the criterion measure. The role of parent and adolescent depressive symptoms in moderating the associations between adolescent or parent report and observations of parenting also was examined. Participants were 180 parents (88.9% female) with a history of clinical depression and one of their 9-to-15 year old children (49.4% female...

  1. Parental depressive history, parenting styles, and child psychopathology over six years: The contribution of each parent’s depressive history to the other’s parenting styles

    Science.gov (United States)

    Kopala-Sibley, Daniel C.; Jelinek, Caitlin; Kessel, Ellen; Frost, Allison; Allmann, Anna E.S.; Klein, Daniel N.

    2017-01-01

    The link between parental depressive history and parenting styles is well established, as is the association of parenting with child psychopathology. However, little research has examined whether a depressive history in one parent predicts the parenting style of the other parent. As well, relatively little research has tested transactional models of the parenting-child psychopathology relationship in the context of parents’ depressive histories. In this study, mothers and fathers of 392 children were assessed for a lifetime history of major depression when their children were 3 years old. They then completed measures of permissiveness and authoritarianism and their child’s internalizing and externalizing symptoms when children were 3, 6, and 9 years old. Results showed that a depressive history in one parent predicted the other parent’s permissiveness. Analyses then showed that child externalizing symptoms at age 3 predicted maternal permissiveness and authoritarianism and paternal permissiveness at age 6. Maternal permissiveness at age 6 predicted child externalizing symptoms at age 9. No relationships in either direction were found between parenting styles and child internalizing symptoms. Results highlight the importance of considering both parents’ depressive histories when understanding parenting styles, and support transactional models of parenting styles and child externalizing symptoms. PMID:28414019

  2. Parenting style, parenting stress, and children's health-related behaviors.

    Science.gov (United States)

    Park, Hyunjeong; Walton-Moss, Benita

    2012-07-01

    Parental guidance is critical to the development of children's health-related behaviors. The purpose of this study was to look at the relationship between parenting factors, including parenting style and parenting stress, and children's health-related behaviors. In this descriptive, correlational study, 284 parents of preschool children were interviewed using the Child Rearing Questionnaire and the Korean Parenting Stress Index-Short Form. Parent distress, authoritative and permissive parenting styles, family income, and mother's education were significantly associated with children's health-related behaviors. These findings suggest that higher levels of warmth, characteristics of both parenting styles, may be a critical factor in the development of health-related behaviors.

  3. Parenting and juvenile delinquency

    OpenAIRE

    Hoeve, M.

    2008-01-01

    Juvenile delinquency is a noteworthy problem. This thesis addressed the association between parenting and juvenile delinquency by analyzing the concepts of parenting adopted in family research in relation to criminological concepts and measures of delinquent behavior. Four studies were conducted. The first study addressed a meta-analysis on parenting characteristics and styles in relation to delinquency. In this meta-analysis, previous manuscripts were systematically analyzed, computing mean ...

  4. Personality and parenting style in parents of adolescents

    NARCIS (Netherlands)

    Huver, R.M.E.; Otten, R.; Vries, H. de; Engels, R.C.M.E.

    2010-01-01

    Since parental personality traits are assumed to play a role in parenting behaviors, the current study examined the relation between parental personality and parenting style among 688 Dutch parents of adolescents in the SMILE study. The study assessed Big Five personality traits and derived

  5. Parental Involvement in Mathematics: Giving Parents a Voice

    Science.gov (United States)

    Wilder, S.

    2017-01-01

    Understanding why parents become involved in their children's education is crucial in strengthening the relationship between parental involvement and academic achievement. The present study focuses on the parental role construction and parental self-efficacy. The resulting trends suggest that parents, regardless of their self-efficacy, may assume…

  6. Parenting Training for Intellectually Disabled Parents: A Cochrane Systematic Review

    Science.gov (United States)

    Coren, Esther; Thomae, Manuela; Hutchfield, Jemeela

    2011-01-01

    Objectives: This article presents a Cochrane/Campbell systematic review of the evidence on the effect of parent training to support the parenting of parents with intellectual disabilities. Method: Randomized controlled trials (RCTs) comparing parent training interventions for parents with intellectual disability with usual care or with a control…

  7. Parenting Styles and Conceptions of Parental Authority during Adolescence.

    Science.gov (United States)

    Smetana, Judith G.

    1995-01-01

    Reports of parenting styles were assessed in 100 mostly white, middle-class, 6th, 8th, and 10th graders and their parents. Adolescents viewed their parents as more permissive and more authoritarian than parents viewed themselves, whereas parents viewed themselves as more authoritative than did adolescents. Differences were primarily over the…

  8. Parents' Perspectives on Parental Notification of College Students' Alcohol Use

    Science.gov (United States)

    Cosden, Merith; Hughes, Jennifer B.

    2012-01-01

    Although many colleges and universities use "parental notification" to inform parents of students' alcohol use, the impact of this intervention on student and parent behavior is unclear. Surveys were obtained from 326 parents of university undergraduates, 56 of whom had received a notification. Parent responses to the notification were…

  9. Unemployment, Parental Distress and Youth Emotional Well-Being: The Moderation Roles of Parent-Youth Relationship and Financial Deprivation.

    Science.gov (United States)

    Frasquilho, Diana; de Matos, Margarida Gaspar; Marques, Adilson; Neville, Fergus G; Gaspar, Tânia; Caldas-de-Almeida, J M

    2016-10-01

    We investigated, in a sample of 112 unemployed parents of adolescents aged 10-19 years, the links between parental distress and change in youth emotional problems related to parental unemployment, and the moderation roles of parent-youth relationship and financial deprivation. Data were analyzed using descriptive statistics and correlations. Further, simple moderation, additive moderation, and moderated moderation models of regression were performed to analyze the effects of parental distress, parent-youth relationship and financial deprivation in predicting change in youth emotional problems related to parental unemployment. Results show that parental distress moderated by parent-youth relationship predicted levels of change in youth emotional problems related to parental unemployment. This study provides evidence that during job loss, parental distress is linked to youth emotional well-being and that parent-youth relationships play an important moderation role. This raises the importance of further researching parental distress impacts on youth well-being, especially during periods of high unemployment rates.

  10. Parent-child attachment: meta-analysis of associations with parenting behaviors in middle childhood and adolescence.

    Science.gov (United States)

    Koehn, Amanda J; Kerns, Kathryn A

    2018-08-01

    Maternal sensitivity predicts mother-child attachment in young children, but no meta-analysis has investigated the link between parenting and parent-child attachment in older children. This study examined the relationship between parent-child attachment and multiple components of parenting in children 5-18 years of age. A series of meta-analyses showed that parents of children with more secure attachment are more responsive, more supportive of the child's autonomy, use more behavioral control strategies, and use less harsh control strategies. Parents of children with more avoidant attachment were less responsive and used less behavioral control strategies. Ambivalent attachment was not significantly related to any of the parenting behaviors, and there were not enough studies to reliably test the relationship between disorganized attachment and parenting. There were few significant moderators. The findings inform new areas for future research, as well as family interventions for at-risk youth.

  11. Interactive associations of parental support, demands, and psychological control, over adolescents' beliefs about the legitimacy of parental authority.

    Science.gov (United States)

    Mellado, Carlos; Cumsille, Patricio; Martínez, M Loreto

    2018-04-01

    The present study examined the relationship between parental support, demand, psychological control and adolescents' beliefs about the legitimacy of parental authority for personal and multifaceted issues in a sample of 1342 Chilean adolescents (M = 16.38, SD = 1.24, age range 14-20). Results from multiple regression analyses separated by age indicated that demand was positively associated with adolescents' beliefs about the legitimacy of parental authority for personal and multifaceted issues and that psychological control was negatively associated with adolescents' legitimacy beliefs concerning personal issues. Furthermore, parental support moderated the relationship between parental demand and adolescents' beliefs about parental legitimacy for personal and multifaceted issues: those who display high levels of demand showed stronger beliefs about parental legitimacy at high level of support. These results support the interactive effect of parental support and demand on adolescent development. Copyright © 2018. Published by Elsevier Ltd.

  12. Parental rearing and eating psychopathology.

    Science.gov (United States)

    Herraiz-Serrrano, Cristina; Rodríguez-Cano, Teresa; Beato-Fernández, Luis; Latorre-Postigo, José Miguel; Rojo-Moreno, Luis; Vaz-Leal, Francisco J

    2015-01-01

    The aim of the study was to identify the relationship between perceived rearing styles and the clinical expression of Eating Disorders (ED). One hundred and ninety-six patients diagnosed of an ED and 127 healthy student as controls selected from the Nursing College were evaluated for general psychopathology (STAI, BDI II, RSE), and for abnormal eating attitudes (EAT, EDI-II, BITE). The EMBU (‘my memories of upbringing’) was administered for the assessment of perceived parental rearing styles and was used a questionnaire to assess familial variables. In relation to the control group, patients with ED perceived greater rejection, overprotection and less warmth than the controls. Patients who perceived greater paternal favoritism, maternal overprotection and low paternal emotional warmth, showed higher levels of anxiety. Paternal affection and maternal attitudes of rejection, overprotection and favoritism were related to lower self-esteem. Regarding abnormal eating attitudes, body dissatisfaction inversely correlated with paternal emotional care and maternal favoritism. The EDI subscales: ineffectiveness, perfectionism and ascetism were associated to parental rejection. Maternal rejection also related with drive for thinness, interoceptive awareness and impulse regulation. Perceived emotional warmth was related with perfectionism. Bulimia subscale and BITE scores were inversely associated to paternal overprotection and affection, and scored significantly higher in paternal favoritism and rejection from both parents. Perceived parental bonding is different in the various subtypes of EDs. Patients diagnosed of Bulimia Nervosa or Eating Disorders Not Otherwise Specified perceived greater rejection, less affection and a greater overprotection than Anorexia Nervosa patients and controls.

  13. Diabetes Movie (For Parents)

    Medline Plus

    Full Text Available ... Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First ...

  14. Psychological adjustment among left-behind children in rural China: the role of parental migration and parent-child communication.

    Science.gov (United States)

    Su, S; Li, X; Lin, D; Xu, X; Zhu, M

    2013-03-01

    Left-behind children refer to those rural children who are under 18 years of age and are left at home when both or one of their parents migrate to urban area for work. Recent findings showed that left-behind children were disadvantaged by developmental, emotional and social problems. A sample of 1165 rural children and adolescents were recruited to examine the characteristics of left-behind children and explore the differences in psychological adjustment (including satisfaction, loneliness and happiness) by patterns of parental migration (i.e. no parent migrating, one parent migrating or two parents migrating) and the level of parent-child communication in rural China. (1) Compared with children with one parent migrating, children with two parents migrating were separated from their parents at younger ages, for longer periods, and saw their migrant parents less frequently. (2) Children with two parents migrating reported the lowest level of satisfaction among the three groups of rural children. Both groups of children with one or two parents migrating experienced more loneliness compared with children with no parent migrating. There were no significant differences in school satisfaction and happiness among the three groups. (3) The children who reported a higher level of parent-child communication also reported a higher level of life and school satisfaction and happiness, and no differences in loneliness were found by levels of parent-child communication. These results indicate that loneliness was the most common and important experience of left-behind children. Parent-child communication is important for the development of all rural children, including those who were left behind by their migrant parents. © 2012 Blackwell Publishing Ltd.

  15. Randomized controlled trial of Triple P for parents of children with asthma or eczema: Effects on parenting and child behavior.

    Science.gov (United States)

    Morawska, Alina; Mitchell, Amy; Burgess, Scott; Fraser, Jennifer

    2017-04-01

    Parents play an important role in children's illness management, in promoting child adjustment and reducing behavior problems. Little research has focused on the evaluation of parenting interventions in the context of childhood chronic illness. The aim of this study was to test the efficacy of a brief, group parenting intervention (Healthy Living Triple P) in improving parenting skills and parent adjustment, and reducing child behavioral and emotional difficulties in the context of childhood asthma and eczema. One hundred seven parents of children with a diagnosis of asthma and/or eczema were randomly assigned to intervention (n = 52) or care as usual (CAU; n = 55). Parents completed self-report measures of their child's behavioral and emotional adjustment, their own parenting, and their own level of adjustment at pre- and postintervention and at 6-month follow-up. Parent-child interactions were observed and coded at each time point. The intervention consisted of 2 group sessions of 2 hr each delivered by trained, accredited practitioners. Attrition was low, with T2 and T3 assessment completed by 84.6% and 80.8% of intervention families and 92.7% and 81.8% of CAU families, respectively. Intention-to-treat analyses indicated that overall parent-reported ineffective parenting as well as parental overreactivity reduced as a result of intervention. Parent report of child behavior problems also decreased, but there were no changes in children's emotional adjustment. No changes in observed parent or child behavior were found. Stress reduced for parents in the intervention group compared to the CAU group, but there were no changes in parental anxiety or depression. Effects showed evidence of reliable and clinical change and were maintained at 6-month follow-up. The intervention shows promise as an addition to clinical services for children with asthma and eczema and may have broader application to other chronic health conditions. (PsycINFO Database Record (c) 2017 APA

  16. The genetic basis of parental care evolution in monogamous mice.

    Science.gov (United States)

    Bendesky, Andres; Kwon, Young-Mi; Lassance, Jean-Marc; Lewarch, Caitlin L; Yao, Shenqin; Peterson, Brant K; He, Meng Xiao; Dulac, Catherine; Hoekstra, Hopi E

    2017-04-27

    Parental care is essential for the survival of mammals, yet the mechanisms underlying its evolution remain largely unknown. Here we show that two sister species of mice, Peromyscus polionotus and Peromyscus maniculatus, have large and heritable differences in parental behaviour. Using quantitative genetics, we identify 12 genomic regions that affect parental care, 8 of which have sex-specific effects, suggesting that parental care can evolve independently in males and females. Furthermore, some regions affect parental care broadly, whereas others affect specific behaviours, such as nest building. Of the genes linked to differences in nest-building behaviour, vasopressin is differentially expressed in the hypothalamus of the two species, with increased levels associated with less nest building. Using pharmacology in Peromyscus and chemogenetics in Mus, we show that vasopressin inhibits nest building but not other parental behaviours. Together, our results indicate that variation in an ancient neuropeptide contributes to interspecific differences in parental care.

  17. Parents' reading-related knowledge and children's reading acquisition.

    Science.gov (United States)

    Ladd, Megan; Martin-Chang, Sandra; Levesque, Kyle

    2011-12-01

    Teacher reading-related knowledge (phonological awareness and phonics knowledge) predicts student reading, however little is known about the reading-related knowledge of parents. Participants comprised 70 dyads (children from kindergarten and grade 1 and their parents). Parents were administered a questionnaire tapping into reading-related knowledge, print exposure, storybook reading, and general cultural knowledge. Children were tested on measures of letter-word knowledge, sound awareness, receptive vocabulary, oral expression, and mathematical skill. Parent reading-related knowledge showed significant positive links with child letter-word knowledge and sound awareness, but showed no correlations with child measures of mathematical skill or vocabulary. Furthermore, parent reading-related knowledge was not associated with parents' own print exposure or cultural knowledge, indicating that knowledge about English word structure may be separate from other cognitive skills. Implications are discussed in terms of improving parent reading-related knowledge to promote child literacy.

  18. Parents, Television and Cultural Change

    OpenAIRE

    Esther Hauk; Giovanni Immordino

    2011-01-01

    This paper develops a model of cultural transmission where television plays a central role for socialization. Parents split their free time between educating their children, which is costly, and watching TV which though entertaining might socialize the children to the wrong trait. The free to air television industry maximizes advertisement revenue. We show that TV watching is increasing in cultural coverage, cost of education, TV’s entertainment value and decreasing in the perceived cultural ...

  19. Parents, television and cultural change

    OpenAIRE

    Hauk, Esther; Immordino, Giovanni; Universitat Autònoma de Barcelona. Unitat de Fonaments de l'Anàlisi Econòmica; Institut d'Anàlisi Econòmica

    2011-01-01

    This paper develops a model of cultural transmission where television plays a central role for socialization. Parents split their free time between educating their children which is costly and watching TV which though entertaining might socialize the children to the wrong trait. The free to air television industry maximizes advertisement revenue. We show that TV watching is increasing in cultural coverage, cost of education, TV's entertainment value and decreasing in the perceived cultural di...

  20. Parental Involvement and Academic Achievement

    Science.gov (United States)

    Goodwin, Sarah Christine

    2015-01-01

    This research study examined the correlation between student achievement and parent's perceptions of their involvement in their child's schooling. Parent participants completed the Parent Involvement Project Parent Questionnaire. Results slightly indicated parents of students with higher level of achievement perceived less demand or invitations…

  1. Lifestyle and cancer: effect of parental divorce.

    Science.gov (United States)

    Hemminki, Kari; Chen, Bowang

    2006-12-01

    According to previous studies, divorced individuals have increased risks of cancers related to alcohol and tobacco consumption and sexual habits, but the increases are balanced with decreased risks of many common cancers. In the present study, cancer risks were analyzed for 0-70-year-old offspring of divorced parents, on the basis the Swedish Family-Cancer Database with cancer data from the years 1958 to 2002. We calculated standardized incidence ratios for cancer among offspring of divorced parents (19,000 cancer patients) and compared them with offspring of stably married parents (121,000 cancer patients). Standardized incidence ratios were adjusted for many factors, including socio-economic status. Offspring of divorced parents were divided into groups depending on whether their mothers, fathers or both had had children with different partners. Offspring of divorced parents had an increased risk of upper aerodigestive tract, esophageal, anal, pancreatic, lung and cervical cancers. Decreased risks were noted for Hodgkin's disease and bone cancer. For Hodgkin's disease, the data suggest protective effects through early exposure to childhood pathogens but for bone cancer mechanisms remain to be established. The overall cancer risk for offspring of divorced parents was at or above unity. The results show that offspring of divorced parents have increased cancer risks at tobacco-related, alcohol-related and sex-related sites, in analogy to their parent, but they lack decreased risks at common sites, experienced by their parents. Divorce is becoming increasingly common in many countries and any deviant cancer patterns among offspring of divorced parents will have an impact on the population risk.

  2. Parent and child psychopathology and suicide attempts among children of parents with alcohol use disorder.

    Science.gov (United States)

    Conner, Kenneth R; Bossarte, Robert M; Lu, Naiji; Kaukeinen, Kimberly; Chan, Grace; Wyman, Peter; Tu, Xin M; Goldston, David B; Houston, Rebecca J; Bucholz, Kathleen K; Hesselbrock, Victor M

    2014-01-01

    Parents with psychopathology such as alcohol use disorder (AUD) that confers risk for suicide attempt (SA) may have children who are more likely to develop such psychopathology and to attempt suicide, suggesting that risk may be "transmitted" from parents to children. We examined this phenomenon during the transition from childhood to adolescence, when risk for SA increases dramatically. A cohort of 418 children were examined at average age 9.4 (range 7-14) years at enrollment (Time 1, childhood) and approximately 5 years later, prior to reaching age 18 (Time 2, adolescence). One or both biological parents, oversampled for AUD, were also interviewed. Structural equation models (SEM) examined father-child, mother-child, and either/both parent-child associations. The primary outcome was SA over follow-up among offspring, assessed at Time 2. As hypothesized, parental antisocial personality disorder predicted conduct disorder symptoms in offspring both during childhood and adolescence (parent-child model, father-child model) and maternal AUD predicted conduct disorder symptoms during childhood (mother-child model). However, we did not find evidence to support transmission of depression from parents to offspring either during childhood or adolescence, and parent psychopathology did not show statistically significant associations with SA during adolescence. In conclusion, we conducted a rare study of parent-to-child "transmission" of risk for SA that used a prospective research design, included diagnostic interviews with both parents and offspring, and examined the transition from childhood to adolescence, and the first such study in children of parents with AUD. Results provided mixed support for hypothesized parent-child associations.

  3. Parent Involvement, Academic Achievement and the Role of Student Attitudes and Behaviors as Mediators

    Science.gov (United States)

    McNeal, Ralph B., Jr.

    2014-01-01

    Previous research shows inconsistent relationships between parent involvement and academic achievement and often asks why such inconsistencies occur. The research proposes a theoretical model that separates parent involvement into those practices linking parents to children and those practices linking parents to other adults in the school…

  4. Parents' Agreement to Purchase Healthy Snack Foods Requested by Their Children

    Science.gov (United States)

    Carson, Diane E.; Reiboldt, Wendy

    2010-01-01

    Research shows that parents agree to purchase their children's food requests 45% to 65% of the time. This study examined an after-school nutrition education intervention in terms of its effects on parents' agreement to purchase healthy snack foods requested by their children. Survey data from 755 parents were analyzed. Of the 67% of parents asked…

  5. Introduction to Psychology Students' Parental Status Predicts Learning Preferences and Life Meaning

    Science.gov (United States)

    Lovell, Elyse D'nn; Munn, Nathan

    2017-01-01

    This study explores Introduction to Psychology students' learning preferences and their personal search for meaning while considering their parental status. The findings suggest that parents show preferences for project-based learning and have lower levels of searching for meaning than non-parents. When parental status, age, and finances were…

  6. Efficacy of Adjunct In-Home Coaching to Improve Outcomes in Parent-Child Interaction Therapy

    Science.gov (United States)

    Timmer, Susan G.; Zebell, Nancy M.; Culver, Michelle A.; Urquiza, Anthony J.

    2010-01-01

    Objectives: The purpose of this study is to test whether increasing the exposure to coaching by adding an in-home component to clinic-delivered Parent-Child Interaction Therapy (PCIT) will increase the speed of parenting skill acquisition and show greater improvements in children's behaviors and parental stress. Methods: Seventy-three parent-child…

  7. Parental Divorce, Parental Religious Characteristics, and Religious Outcomes in Adulthood.

    Science.gov (United States)

    Uecker, Jeremy E; Ellison, Christopher G

    2012-12-01

    Parental divorce has been linked to religious outcomes in adulthood. Previous research has not adequately accounted for parental religious characteristics or subsequent family context, namely whether one's custodial parent remarries. Using pooled data from three waves of the General Social Survey, we examine the relationships among parental divorce, subsequent family structure, and religiosity in adulthood. Growing up in a single-parent family-but not a stepparent family-is positively associated with religious disaffiliation and religious switching and negatively associated with regular religious attendance. Accounting for parental religious characteristics, however, explains sizable proportions of these relationships. Accounting for parental religious affiliation and attendance, growing up with a single parent does not significantly affect religious attendance. Parental religiosity also moderates the relationship between growing up with a single parent and religious attendance: being raised in a single-parent home has a negative effect on religious attendance among adults who had two religiously involved parents.

  8. Cohabitation: parents following in their children's footsteps?

    Science.gov (United States)

    McClain, Lauren Rinelli

    2011-01-01

    As cohabitation has risen dramatically in the past few decades among adults of all ages, it is possible that middle-and older-aged parents are “learning” cohabitation from their young adult children. The present study uses this theory as a guiding framework to determine if parents are more likely to cohabit themselves following the start of a young adult child’s cohabitation. Using three waves of the National Survey of Families and Households (N = 275), results show that union formation patterns are influenced by young adult children among parents who are single at their child’s 18th birthday. Parents are less likely to marry than remain single and are much more likely to cohabit than marry if they have a young adult child who cohabits. These results show support for the hypotheses.

  9. Self-Esteem’s Relations to Empathy and Parenting

    Directory of Open Access Journals (Sweden)

    Violeta Pavlova Cone

    2016-10-01

    Full Text Available The article is looking into theoretical and research relations between self-esteem, empathy and parenting. The empirical study was carried out among 199 undergraduate US students and measured empathy (Empathy Quotient and Interpersonal Reactivity Index, self-esteem (Rosenberg Self-Esteem Scale and perceived parenting (Parental Bonding Instrument. The results showed no direct relation between empathy and self-esteem, as measured by the instruments in this sample. The care dimension of the perceived parenting style of both parents predicted self-esteem levels. Future research is recommended to confirm findings and identify possible mediator between empathy and self-esteem.

  10. Parent-child interactions and children with cerebral palsy: An exploratory study investigating emotional availability, functional ability, and parent distress.

    Science.gov (United States)

    Barfoot, J; Meredith, P; Ziviani, J; Whittingham, K

    2017-11-01

    Emotionally available parent-child relationships are supportive of child health and development. When a child has cerebral palsy, a range of child and parent factors can potentially impact the parent-child relationship; however, little research has specifically addressed this question. The aim of this study is to investigate links between parent-child emotional availability and both child functional abilities and parent distress in a sample of parents and children with cerebral palsy. Twenty-three mothers (mean age 37.3+/-5.7 years) and their children (mean age 4.9+/-3.3 years) with cerebral palsy completed a 20 min videoed parent-child interaction, scored using the Emotional Availability Scales. Parents also completed the Depression Anxiety Stress Scale, the Paediatric Evaluation of Disability Inventory, and the Strengths and Difficulties Questionnaire. Correlational analyses were conducted, and qualitative observations were made. Parent-child dyads in which the parent reported depressive symptoms scored poorer on all aspects of parent-child emotional availability. Where parents reported experiencing anxiety or stress, increased parent hostility and decreased child responsiveness was found. There was no relationship between child functional abilities and either parent distress or parent-child emotional availability. Parent sensitivity, structuring, and nonintrusiveness were negatively associated with child peer problems. Both child responsiveness and child involvement were negatively associated with hyperactivity/inattention. Observations of video footage suggested that parent implementation of therapy strategies impacted negatively on parent-child emotional availability for some dyads. Findings from this study are consistent with the wider literature showing a link between parental depression and the parent-child relationship and extend this link to the cerebral palsy population. The importance of routine screening for parental mental health problems in early

  11. My older sibling was drunk - younger siblings' drunkenness in relation to parental monitoring and the parent-adolescent relationship.

    Science.gov (United States)

    Gossrau-Breen, Diana; Kuntsche, Emmanuel; Gmel, Gerhard

    2010-10-01

    This study explored the links between having older siblings who get drunk, satisfaction with the parent-adolescent relationship, parental monitoring, and adolescents' risky drinking. Regression models were conducted based on a national representative sample of 3725 8th to 10th graders in Switzerland (mean age 15.0, SD = .93) who indicated having older siblings. Results showed that both parental factors and older siblings' drinking behaviour shape younger siblings' frequency of risky drinking. Parental monitoring showed a linear dose-response relationship, and siblings' influence had an additive effect. There was a non-linear interaction effect between parent-adolescent relationship and older sibling's drunkenness. The findings suggest that, apart from avoiding an increasingly unsatisfactory relationship with their children, parental monitoring appears to be important in preventing risky drinking by their younger children, even if the older sibling drinks in such a way. However, a satisfying relationship with parents does not seem to be sufficient to counterbalance older siblings' influence.

  12. Review of parental activation interventions for parents of children with special health care needs.

    Science.gov (United States)

    Mirza, M; Krischer, A; Stolley, M; Magaña, S; Martin, M

    2018-05-01

    A large number of U.S. children are identified as having special health care needs (CSHCN). Despite parents' central role in managing their child's needs, many parents report difficulties in navigating service systems, finding information about their child's condition, and accessing health care and community resources. Therefore, there is a need for interventions that "activate" parents of children with special health care needs to increase their knowledge, skills, and confidence in managing, coordinating, and advocating for their child's needs. This study sought to review the existing literature and examine the effects of parent support interventions that focus on parental activation either in part or whole, on child, parent, or family outcomes. Specific aims included (a) summarizing the nature and content of interventions; (b) describing changes in relevant outcomes; (c) identifying limitations and making recommendations for future research. Following electronic databases were searched: MEDLINE, EMBASE, PsycINFO via ProQuest, PubMed, Cumulative Index to Nursing and Allied Health via EBSCO, Education Resources Information Center (ERIC) via ProQuest, The Cochrane Library (Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Cochrane Methodology Register), and Google Scholar. Twenty-two studies were selected, data were extracted, and quality was assessed using standardized procedures. Five intervention categories were identified: parent-to-parent supports, psycho-educational groups, content-specific groups, community health worker model, and self-management-based interventions. Although most studies showed positive effects of the intervention, evidence was inconsistent for parental outcomes such as self-efficacy, confidence, strain, depression, and perceived social support. Evidence was more consistent in showing improvement in parent coping and in use of community-based services and resources. There is a need to boost active

  13. Building Relationships with Parents

    Science.gov (United States)

    Cullaj, Stephanie

    2015-01-01

    Communicating with parents may seem like one more task on top of an overwhelming workload, but creating a positive relationship with parents has many benefits for all involved. The author discusses the steps to creating these relationships and communicating with families.

  14. Handling "Helicopter Parents"

    Science.gov (United States)

    Lum, Lydia

    2006-01-01

    Once upon a time, parents would help their children move into dorm rooms and apartments, then wave good-bye for the semester. Not anymore. Baby boomers have arguably been more involved in their children's educations--and their lives in general--than any preceding generation of parents, university observers say. And boomers see no reason why that…

  15. Parenting, Pressures and Policies.

    Science.gov (United States)

    Chance, Graham W.

    2000-01-01

    In the 1990s, parenting became a difficult effort to balance work demands with children's needs. However, Canadian and U.S. government policies have not met changing family needs for child care, other services, paid parental leave, and work flexibility. Canada's long-awaited National Children's Agenda has the potential to modernize family policy…

  16. Diabetes Movie (For Parents)

    Medline Plus

    Full Text Available [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body Works ...

  17. Parents, Peers and Pot.

    Science.gov (United States)

    Manatt, Marsha

    This book looks at the problem of drug abuse, particularly the use of marihuana by children ages 9 to 14, and describes one strategy parents can use to prevent drug use by their children. On the premise that nonmedical drug use is not acceptable for children, parents need to provide guidance and exercise discipline with respect to drug use among…

  18. Parent Involvement Handbook.

    Science.gov (United States)

    Caplan, Arna

    This handbook on parent involvement, designed to be used with preschool programs, was developed by the Jefferson County Public Schools in Lakewood, Colorado. Included are: (1) a general statement about parent involvement in an early childhood program, (2) a description of the Jefferson County Early Childhood Program, (3) a description of the…

  19. Pinterest for Parent Education

    Science.gov (United States)

    Routh, Brianna; Langworthy, Sara; Jastram, Hannah

    2014-01-01

    As more parents are using the Internet to answer their questions, Extension needs to provide practical, research-based resources in an accessible format. Pinterest is a platform that can be used by Extension educators to provide continued education and make reputable resources more discoverable for parents. Based on Knowles adult learning theory…

  20. Gay and Lesbian Parents

    Science.gov (United States)

    ... Life Listen Español Text Size Email Print Share Gay and Lesbian Parents Page Content Article Body I am gay. Should I worry how this will affect my children? Millions of children have one or more gay and/or lesbian parents. For some children, having ...

  1. Sexism in Parenting Manuals

    Science.gov (United States)

    DeFrain, John D.

    1977-01-01

    Parental roles, as delineated in many of the popular parenting manuals on the market, are reviewed and assessed. It is concluded that the vast majority of authors of child-rearing guides implicity or explicitly endorse the traditional roles of father as the dominant breadwinner and mother as the nurturant caretaker. (Author)

  2. Codependency and Parenting Styles.

    Science.gov (United States)

    Fischer, Judith L.; Crawford, Duane W.

    1992-01-01

    College students (n=175) reported the parenting style of their mother and father and completed a scale assessing their own level of codependency. Parenting style of the father (uninvolved, permissive, authoritarian, or democratic) was related to offspring codependency. Both sons and daughters of authoritarian fathers had higher levels of…

  3. Parenting: An Ecological Perspective.

    Science.gov (United States)

    Luster, Tom, Ed.; Okagaki, Lynn, Ed.

    This book examines various aspects of parenting and influences on parents, including such key contexts affecting child development as school, neighborhood, and culture. After a forward by Urie Bronfenbrenner and a preface by Tom Luster and Lynn Okagaki, which together help to introduce the topics to be discussed, the book is divided into nine…

  4. Parents on education

    NARCIS (Netherlands)

    Lex Herweijer; Ria Vogels

    2004-01-01

    Original title: Ouders over opvoeding en onderwijs. The position of parents with regard to children' education has been changing in recent years: the government believes that they should have a major influence on what happens at their children's school, and also that parents and schools should

  5. Evolution and Parenting

    Science.gov (United States)

    Bardwick, Judith M.

    1974-01-01

    Reviews the theory and research on the physiological or genetic origins of parenting behavior, noting that an ethological or evolutionary analysis of parenting behavior supports the idea that primates, including man, have evolved psychological structures which are particularly adapted to respond to cues from young children. (Author/JM)

  6. Antagonistic parent-offspring co-adaptation.

    Directory of Open Access Journals (Sweden)

    Mathias Kölliker

    2010-01-01

    Full Text Available In species across taxa, offspring have means to influence parental investment (PI. PI thus evolves as an interacting phenotype and indirect genetic effects may strongly affect the co-evolutionary dynamics of offspring and parental behaviors. Evolutionary theory focused on explaining how exaggerated offspring solicitation can be understood as resolution of parent-offspring conflict, but the evolutionary origin and diversification of different forms of family interactions remains unclear.In contrast to previous theory that largely uses a static approach to predict how "offspring individuals" and "parental individuals" should interact given conflict over PI, we present a dynamic theoretical framework of antagonistic selection on the PI individuals obtain/take as offspring and the PI they provide as parents to maximize individual lifetime reproductive success; we analyze a deterministic and a stochastic version of this dynamic framework. We show that a zone for equivalent co-adaptation outcomes exists in which stable levels of PI can evolve and be maintained despite fast strategy transitions and ongoing co-evolutionary dynamics. Under antagonistic co-adaptation, cost-free solicitation can evolve as an adaptation to emerging preferences in parents.We show that antagonistic selection across the offspring and parental life-stage of individuals favors co-adapted offspring and parental behavior within a zone of equivalent outcomes. This antagonistic parent-offspring co-adaptation does not require solicitation to be costly, allows for rapid divergence and evolutionary novelty and potentially explains the origin and diversification of the observed provisioning forms in family life.

  7. Parenting and child mental health: a cross-cultural perspective.

    Science.gov (United States)

    Bornstein, Marc H

    2013-10-01

    In its most general instrumental sense, parenting consists of care of the young in preparing them to manage the tasks of life. Parents provide childhood experiences and populate the environments that guide children's development and so contribute to child mental health. Parenting is expressed in cognitions and practices. However, parents do not parent, and children do not grow up, in isolation, but in multiple contexts, and one notable context of parenting and child mental health is culture. Every culture is characterized, and distinguished from other cultures, by deep-rooted and widely acknowledged ideas about how one needs to feel, think, and act as an adequately functioning member of the culture. Insofar as parents subscribe to particular conventions of a culture, they likely follow prevailing "cultural scripts" in childrearing. Broadening our definition, it is therefore the continuing task of parents also to enculturate children by preparing them for the physical, psychosocial, and educational situations that are characteristic of their specific culture. Cross-cultural comparisons show that virtually all aspects of parenting children are informed by culture: culture influences when and how parents care for children, what parents expect of children, and which behaviors parents appreciate, emphasize and reward or discourage and punish. Thus, cultural norms become manifest in the mental health of children through parenting. Furthermore, variations in what is normative in different cultures challenge our assumptions about what is universal and inform our understanding of how parent-child relationships unfold in ways both culturally universal and specific. This essay concerns the contributions of culture to parenting and child mental health. No study of a single society can address this broad issue. It is possible, however, to learn lessons about parenting and child mental health from the study of different societies. Copyright © 2013 World Psychiatric Association.

  8. Perceived parental affectionless control is associated with high neuroticism

    Directory of Open Access Journals (Sweden)

    Takahashi N

    2017-04-01

    Full Text Available Nana Takahashi, Akihito Suzuki, Yoshihiko Matsumoto, Toshinori Shirata, Koichi Otani Department of Psychiatry, Yamagata University School of Medicine, Yamagata, Japan Objective: Depressed patients are prone to perceive that they were exposed to affectionless control by parents. Meanwhile, high neuroticism is a well-established risk factor for developing depression. Therefore, this study examined whether perceived parental affectionless control is associated with high neuroticism.Methods: The subjects were 664 healthy Japanese volunteers. Perceived parental care and protection were assessed by the Parental Bonding Instrument. Parental rearing was categorized into either optimal parenting (high care/low protection or three dysfunctional parenting styles including affectionless control (low care/high protection. Neuroticism was evaluated by the NEO Personality Inventory-Revised.Results: The subjects with paternal affectionless control had higher neuroticism scores than those with paternal optimal parenting. Similar tendency was observed in maternal rearing. Neuroticism scores increased in a stepwise manner with respect to the increase in the number of parents with affectionless control.Conclusion: The present study shows that perceived parental affectionless control is associated with high neuroticism, suggesting that this parental style increases neuroticism in recipients. Keywords: parenting, attachment, personality, vulnerability, depression, PBI, NEO PI-R

  9. [Interrelations Between Adolescent Problematic Internet Use and Parental Internet Mediation].

    Science.gov (United States)

    Kammerl, Rudolf; Wartberg, Lutz

    2018-02-01

    Interrelations Between Adolescent Problematic Internet Use and Parental Internet Mediation Everyday life of adolescents and their parents is increasingly characterized by digital media usage (also referred to as "process of mediatization"). In the current study, associations between problematic Internet use of the adolescents (as a possible consequence of the process of mediatization) and parental media education were explored. For this purpose, throughout Germany 1,095 family dyads (an adolescent and a related parent) were investigated with a standardized questionnaire measuring different aspects of parental media education and adolescent problematic Internet use. We conducted two multiple linear regression analyses (dimensional approach) with adolescent problematic Internet use based on self-ratings (model 1, corrected R 2 = 0.18) and parental assessment (model 2, corrected R 2 = 0.24) as response variables. Consistently for self- and parental ratings, adolescent problematic Internet use was statistically significant related to male gender (of the adolescent), a more frequent inconsistent media education (adolescents' and parents' perspective) and a stronger monitoring (parents' perspective). Additionally, we observed associations between the parental rating of adolescent problematic Internet use and a less frequent active and restrictive Internet Mediation (parents' perspective). The findings of the present study show the importance of parental media education for problematic Internet use in adolescence and especially, the role of inconsistent media education should be investigated again in further studies.

  10. Testing Specificity Among Parents’ Depressive Symptoms, Parenting, and Child Internalizing and Externalizing Symptoms

    Science.gov (United States)

    Gruhn, Meredith A.; Dunbar, Jennifer P.; Watson, Kelly H.; Reising, Michelle M.; McKee, Laura; Forehand, Rex; Cole, David A.; Compas, Bruce E.

    2016-01-01

    The present study examined the specificity in relations between observed withdrawn and intrusive parenting behaviors and children's internalizing and externalizing symptoms in an at risk sample of children (ages 9 to 15-years-old) of parents with a history of depression (N = 180). Given past findings that parental depression and parenting behaviors may differentially impact boys and girls, gender was examined as a moderator of the relations between these factors and child adjustment. Correlation and linear regression analyses showed that parental depressive symptoms were significantly related to withdrawn parenting for parents of boys and girls and to intrusive parenting for parents of boys only. When controlling for intrusive parenting, preliminary analyses demonstrated that parental depressive symptoms were significantly related to withdrawn parenting for parents of boys, and this association approached significance for parents of girls. Specificity analyses yielded that, when controlling for the other type of problem (i.e., internalizing or externalizing), withdrawn parenting specifically predicted externalizing problems but not internalizing problems in girls. No evidence of specificity was found for boys in this sample, suggesting that impaired parenting behaviors are diffusely related to both internalizing and externalizing symptoms for boys. Overall, results highlight the importance of accounting for child gender and suggest that targeting improvement in parenting behaviors and the reduction of depressive symptoms in interventions with parents with a history of depression may have potential to reduce internalizing and externalizing problems in this high-risk population. PMID:26882467

  11. Puntos Basicos para Padres: Apoyo Padre a Padre (Basics for Parents: Parent to Parent Support).

    Science.gov (United States)

    Santelli, Betsy

    This Spanish language information brief describes the Parent to Parent Program, which provides information and one-to-one emotional support to parents of children with special needs. The program trains experienced parents in the program and matches them with similar parents new to the program. Benefits of the program include: (1) providing parents…

  12. Actividades Para Padres: A Parent Handbook (Activities for Parents: A Parent Handbook).

    Science.gov (United States)

    Coca, Benjamin

    Thirty Mora, New Mexico parents attended a 13-session parent involvement workshop (The Mora Adventure) designed to help parents foster successful school experiences through non-school activities with their children. A parent involvement model was used as the basis of the workshop in which the parents developed more effective communication skills;…

  13. Parental Cognitions, Parental Behavior, and the Child's Understanding of the Parent-Child Relationship.

    Science.gov (United States)

    Dekovic, Maja; And Others

    1991-01-01

    Studied the relationship of parental reasoning complexity to parental behavior during parent-child interactions, and the effect of this relationship on children's social cognitions. Results indicate that parental reasoning complexity is related to parental behaviors of restrictive control, authoritative control, and support, which, in turn, are…

  14. Parental and child fruit consumption in the context of general parenting, parental education and ethnic background

    NARCIS (Netherlands)

    G. Rodenburg (Gerda); A. Oenema (Anke); S.P.J. Kremers (Stef); H. van de Mheen (Dike)

    2012-01-01

    textabstractThis study examines the association between parental and child fruit consumption in the context of general parenting, parental education and ethnic background. A cross-sectional study was performed among 1762 parent-child dyads. Mean age of the children was 8. years. One parent completed

  15. Parents who use drugs

    DEFF Research Database (Denmark)

    Rhodes, Tim; Bernays, Sarah; Houmøller, Kathrin

    2010-01-01

    Parents who use drugs parent in a context of heightened concern regarding the damaging effects of parental drug use on child welfare and family life. Yet there is little research exploring how parents who use drugs account for such damage and its limitation. We draw here upon analyses of audio......-recorded depth qualitative interviews, conducted in south-east England between 2008 and 2009, with 29 parents who use drugs. Our approach to thematic analysis treated accounts as co-produced and socially situated. An over-arching theme of accounts was 'damage limitation'. Most damage limitation work centred...... on efforts to create a sense of normalcy of family life, involving keeping drug use secret from children, and investing heavily in strategies to maintain ambiguity regarding children's awareness. Our analysis highlights that damage limitation strategies double-up in accounts as resources of child protection...

  16. Parental psychopathology moderates the influence of parental divorce on lifetime alcohol use disorders among Israeli adults

    Science.gov (United States)

    Thompson, Ronald G.; Shmulewitz, Dvora; Meyers, Jacquelyn L.; Stohl, Malki; Aharonovich, Efrat; Spivak, Baruch; Weizman, Abraham; Frisch, Amos; Grant, Bridget F.; Hasin, Deborah

    2014-01-01

    Background Parental divorce and psychopathology are well-documented risk factors for alcohol use disorders (AUD) in the United States and other countries where divorce is common and per capita total alcohol consumption is moderate to high. However, little is known about these relationships in countries where divorce and alcohol problems are less common, such as Israel. Methods Israeli adult household residents (N=797) age 21–45 were interviewed in person between 2007 and 2009. Logistic regression models were used to examine main and additive interaction effects of parental divorce and psychopathology on lifetime DSM-IV AUD, adjusting for age, gender, and ethnicity. Results Parental divorce (OR=2.18, p≤.001) and parental psychopathology (OR=1.61, p≤.01) were independently associated with lifetime AUD and, when considered together, showed significant interaction (p=.026). Specifically, the effect of divorce on AUD was only significant among those who also reported parental psychopathology. Conclusions This is the first study showing the influence of parental divorce and psychopathology on risk for AUD among Israeli adults, where both divorce and AUD are less common than in the United States. Alcohol prevention and treatment professionals should recognize that children who experience parental divorce and/or psychopathology could be more vulnerable to later developing AUD than those whose parents remain together and without psychopathology. PMID:24939440

  17. A pedagogical framework for facilitating parents' learning in nurse-parent partnership.

    Science.gov (United States)

    Hopwood, Nick; Clerke, Teena; Nguyen, Anne

    2018-04-01

    Nursing work increasingly demands forms of expertise that complement specialist knowledge. In child and family nursing, this need arises when nurses work in partnership with parents of young children at risk. Partnership means working with parents in respectful, negotiated and empowering ways. Existing partnership literature emphasises communicative and relational skills, but this paper focuses on nurses' capacities to facilitate parents' learning. Referring to data from home visiting, day-stay and specialist toddler clinic services in Sydney, a pedagogical framework is presented. Analysis shows how nurses notice aspects of children, parents and parent-child interactions as a catalyst for building on parents' strengths, enhancing guided chance or challenging unhelpful constructs. Prior research shows the latter can be a sticking point in partnership, but this paper reveals diverse ways in which challenges are folded into learning process that position parents as agents of positive change. Noticing is dependent on embodied and communicative expertise, conceptualised in terms of sensory and reported channels. The framework offers a new view of partnership as mind-expanding for the parent and specifies the nurse's role in facilitating this process. © 2017 John Wiley & Sons Ltd.

  18. Parental psychopathology moderates the influence of parental divorce on lifetime alcohol use disorders among Israeli adults.

    Science.gov (United States)

    Thompson, Ronald G; Shmulewitz, Dvora; Meyers, Jacquelyn L; Stohl, Malki; Aharonovich, Efrat; Spivak, Baruch; Weizman, Abraham; Frisch, Amos; Grant, Bridget F; Hasin, Deborah S

    2014-08-01

    Parental divorce and psychopathology are well-documented risk factors for alcohol use disorders (AUD) in the United States and other countries where divorce is common and per capita total alcohol consumption is moderate to high. However, little is known about these relationships in countries where divorce and alcohol problems are less common, such as Israel. Israeli adult household residents (N=797) age 21-45 were interviewed in person between 2007 and 2009. Logistic regression models were used to examine main and additive interaction effects of parental divorce and psychopathology on lifetime DSM-IV AUD, adjusting for age, gender, and ethnicity. Parental divorce (OR=2.18, p≤0.001) and parental psychopathology (OR=1.61, p≤0.01) were independently associated with lifetime AUD and, when considered together, showed significant interaction (p=0.026). Specifically, the effect of divorce on AUD was only significant among those who also reported parental psychopathology. This is the first study showing the influence of parental divorce and psychopathology on risk for AUD among Israeli adults, where both divorce and AUD are less common than in the United States. Alcohol prevention and treatment professionals should recognize that children who experience parental divorce and/or psychopathology could be more vulnerable to later developing AUD than those whose parents remain together and without psychopathology. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  19. "Parents a dead end life": The main experiences of parents of children with leukemia.

    Science.gov (United States)

    Jadidi, Rahmatollah; Hekmatpou, Davood; Eghbali, Aziz; Memari, Fereshteh; Anbari, Zohreh

    2014-11-01

    The quantitative studies show that due to the widespread prevalence, high death rate, high treatment expenses, and long hospital stay, leukemia influences the families and their children to a great extent. In this regard, no qualitative study has been conducted in Iran. So, this study was conducted in Arak in 2011 with the aim of expressing the experiences of the parents whose children suffered from leukemia. Using qualitative research approach, by applying content analysis method, 22 participants were interviewed in two educational hospitals during 2 months. The study was started by purposive sampling and continued by theoretical one. The data were analyzed based on the content analysis method. Data analysis showed that insolvency, knapsack problems, cancer secrecy, trust on God, self-sacrifice, adaptation, medical malpractice, and hospital facilities were the level 3 codes of parents' experiences and "parents a dead end life" was the main theme of this study. In this study, the experiences of the parents whose children suffered from cancer were studied deeply by the use of qualitative method, especially by the use of resources syncretism rather than studying quantitatively. Parents a dead end life emerged as the main theme of this study, emphasizing the necessity of paying further attention to the parents. On the other hand, making more use of parents' experiences and encouraging them helps make the treatment more effective. It is suggested that these experiences be shared with parents in the form of pamphlets distributed right at the beginning of the treatment process.

  20. Parenting stress and affective symptoms in parents of autistic children.

    Science.gov (United States)

    Gong, Yun; Du, YaSong; Li, HuiLin; Zhang, XiYan; An, Yu; Wu, Bai-Lin

    2015-10-01

    We examined parenting stress and mental health status in parents of autistic children and assessed factors associated with such stress. Participants were parents of 188 autistic children diagnosed with DSM-IV criteria and parents of 144 normally developing children. Parents of autistic children reported higher levels of stress, depression, and anxiety than parents of normally developing children. Mothers of autistic children had a higher risk of depression and anxiety than that did parents of normally developing children. Mothers compared to fathers of autistic children were more vulnerable to depression. Age, behavior problems of autistic children, and mothers' anxiety were significantly associated with parenting stress.

  1. Demographic and Parenting Correlates of Adolescent Sleep Functioning.

    Science.gov (United States)

    Zapata Roblyer, Martha I; Grzywacz, Joseph G

    2015-11-01

    Despite the importance of parenting practices for adolescent adjustment, parenting correlates of adolescent sleep functioning remain understudied. This study delineated patterns of sleep functioning in a sample of ethnically diverse, low-income, adolescents and examined associations among three types of parenting practices (parental involvement, parent-child conflict, and parental control) and adolescent sleep functioning (difficulties initiating sleep and maintaining sleep, and sleep duration). Adolescents ( N = 91, 11-19 years old) self-reported on sleep functioning and parenting practices. Results showed that in the preceding month, 60.5% of adolescents had difficulties initiating sleep and 73.6% had difficulties maintaining sleep. Most adolescents slept 8 or more hours per night, but 30.7% slept less than 8 hours. Latino adolescents slept longer and had fewer difficulties maintaining sleep than non-Latino. High school students had fewer difficulties maintaining sleep than their middle school counterparts; conversely, older adolescents experienced shorter sleep duration than younger ones. Adolescents whose parents had post-secondary education had shorter sleep duration than those whose parents had not graduated from high school. Parental control was correlated with fewer difficulties initiating sleep, whereas parent-child conflict was correlated with more difficulties maintaining sleep. There were no parenting correlates of sleep duration. Latino adolescents had better sleep profiles than non-Latino ones. Regression analyses showed that parental control and parent-child conflict were associated with adolescent sleep functioning across ethnicities. Results suggest that parenting practices, as well as demographic characteristics, are associated with adolescent sleep functioning and should be taken into account in interventions aimed at improving sleep functioning among adolescents.

  2. Parenting styles, parental response to child emotion, and family emotional responsiveness are related to child emotional eating.

    Science.gov (United States)

    Topham, Glade L; Hubbs-Tait, Laura; Rutledge, Julie M; Page, Melanie C; Kennedy, Tay S; Shriver, Lenka H; Harrist, Amanda W

    2011-04-01

    The aim of the present study was to examine the relations of parenting style, parent response to negative child emotion, and family emotional expressiveness and support to child emotional eating. Mothers (N=450) completed questionnaires and their 6-8-year-old children (N=450) were interviewed. Results showed that emotional eating was negatively predicted by authoritative parenting style and family open expression of affection and emotion, and positively predicted by parent minimizing response to child negative emotion. Results suggest the need for early prevention/intervention efforts directed to these parenting and family variables. Copyright © 2011 Elsevier Ltd. All rights reserved.

  3. About Teen Suicide (For Parents)

    Science.gov (United States)

    ... thoughts. Teens going through major life changes (parents' divorce, moving, a parent leaving home due to military service or parental separation, financial changes) and those who are victims of ...

  4. Engaging Parents in Parent Engagement Programs

    Science.gov (United States)

    Levitt, Steven; List, John; Metcalfe, Robert; Sadoff, Sally

    2016-01-01

    Researchers, policymakers, and educators have long recognized the role of parents in shaping student achievement. A large body of observational studies documents the strong relationship between family background and educational outcomes, but to date there have been very few experimental studies in this area. In this study, the authors offer a…

  5. Determinants of harsh parenting in Mexico.

    Science.gov (United States)

    Frías-Armenta, M; McCloskey, L A

    1998-04-01

    This paper presents a structural model of the determinants of harsh parenting among Mexican mothers. One hundred five mothers (46 from the community; 59 referred to agencies for child maltreatment) were recruited from Sonora (Northern) Mexico and interviewed. In this model the use of physical punishment was explained by (1) authoritarian parenting style (mothers' beliefs concerning the effective use of physical punishment and mothers' lack of disciplinary skills) and (2) family dysfunction (a latent variable constructed from reports of interspousal violence and the parents' use of alcohol and drugs). In addition, the indirect effects of demographic and historical variables on harsh parenting was included. The findings show that the most important factor influencing the use of physical punishment in these families was authoritarian parenting style, exerting a significant direct effect on the mothers' reports of their use of harsh punishment. Family dysfunction had an indirect effect through parenting style. Some sociodemographic variables also indirectly influenced the use of beliefs maternal punishment It is concluded that cultural beliefs play a major role in parenting within the framework of Mexican family relations.

  6. Don't trust anyone over 30: parental legitimacy as a mediator between parenting style and changes in delinquent behavior over time.

    Science.gov (United States)

    Trinkner, Rick; Cohn, Ellen S; Rebellon, Cesar J; Van Gundy, Karen

    2012-02-01

    Both law and society scholars and developmental psychologists have focused on the legitimacy of authority figures, although in different domains (police versus parents). The purpose of the current research is to bridge these two fields by examining the relations among parenting style (i.e., authoritarian, authoritative, permissive), the perception of parental legitimacy, and changes in delinquency over time. It is hypothesized that parental legitimacy mediates the relation between parenting style and future delinquent behavior. Middle school and high school students completed questionnaires three times over a period of 18 months. Parenting style and delinquent behavior were measured at time 1, parental legitimacy at time 2, and delinquency again at time 3. The results show that authoritative parenting was positively related to parental legitimacy, while authoritarian parenting was negatively associated with parental legitimacy. Furthermore, parental legitimacy was negatively associated with future delinquency. Structural equation modeling indicated that parental legitimacy mediated the relation between parenting styles and changes in delinquency over the 18-month time period. The implications for parenting style and parental legitimacy affecting delinquent behavior are discussed. Copyright © 2011 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  7. Personality and parenting style in parents of adolescents.

    Science.gov (United States)

    Huver, Rose M E; Otten, Roy; de Vries, Hein; Engels, Rutger C M E

    2010-06-01

    Since parental personality traits are assumed to play a role in parenting behaviors, the current study examined the relation between parental personality and parenting style among 688 Dutch parents of adolescents in the SMILE study. The study assessed Big Five personality traits and derived parenting styles (authoritative, authoritarian, indulgent, and uninvolved) from scores on the underlying dimensions of support and strict control. Regression analyses were used to determine which personality traits were associated with parenting dimensions and styles. As regards dimensions, the two aspects of personality reflecting interpersonal interactions (extraversion and agreeableness) were related to supportiveness. Emotional stability was associated with lower strict control. As regards parenting styles, extraverted, agreeable, and less emotionally stable individuals were most likely to be authoritative parents. Conscientiousness and openness did not relate to general parenting, but might be associated with more content-specific acts of parenting.

  8. von Willebrand Disease (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  9. Childhood Cancer: Leukemia (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  10. Dealing with Cuts (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  11. Detecting effects of the indicated prevention Programme for Externalizing Problem behaviour (PEP) on child symptoms, parenting, and parental quality of life in a randomized controlled trial.

    Science.gov (United States)

    Hanisch, Charlotte; Freund-Braier, Inez; Hautmann, Christopher; Jänen, Nicola; Plück, Julia; Brix, Gabriele; Eichelberger, Ilka; Döpfner, Manfred

    2010-01-01

    Behavioural parent training is effective in improving child disruptive behavioural problems in preschool children by increasing parenting competence. The indicated Prevention Programme for Externalizing Problem behaviour (PEP) is a group training programme for parents and kindergarten teachers of children aged 3-6 years with externalizing behavioural problems. To evaluate the effects of PEP on child problem behaviour, parenting practices, parent-child interactions, and parental quality of life. Parents and kindergarten teachers of 155 children were randomly assigned to an intervention group (n = 91) and a nontreated control group (n = 64). They rated children's problem behaviour before and after PEP training; parents also reported on their parenting practices and quality of life. Standardized play situations were video-taped and rated for parent-child interactions, e.g. parental warmth. In the intention to treat analysis, mothers of the intervention group described less disruptive child behaviour and better parenting strategies, and showed more parental warmth during a standardized parent-child interaction. Dosage analyses confirmed these results for parents who attended at least five training sessions. Children were also rated to show less behaviour problems by their kindergarten teachers. Training effects were especially positive for parents who attended at least half of the training sessions. CBCL: Child Behaviour Checklist; CII: Coder Impressions Inventory; DASS: Depression anxiety Stress Scale; HSQ: Home-situation Questionnaire; LSS: Life Satisfaction Scale; OBDT: observed behaviour during the test; PCL: Problem Checklist; PEP: prevention programme for externalizing problem behaviour; PPC: Parent Problem Checklist; PPS: Parent Practices Scale; PS: Parenting Scale; PSBC: Problem Setting and Behaviour checklist; QJPS: Questionnaire on Judging Parental Strains; SEFS: Self-Efficacy Scale; SSC: Social Support Scale; TRF: Caregiver-Teacher Report Form.

  12. Analysis of the Psychometric Properties of a Parental Alienation Scale

    Directory of Open Access Journals (Sweden)

    Paula Inez Cunha Gomide

    Full Text Available Abstract The development of forensic evaluation scales is fundamental. This study's purpose was to explore the psychometric properties of a parental alienation scale. Forensic technicians completed 193 scales concerning parents involved in a lawsuit: 48 families with at least one parent indicated as the alienator (group A and 48 families with no parental alienation claim (group B. The scale consisted of five categories and 69 items: denying access to the child; derogatory comparisons; emotional manipulation; behavior of parent and child during assessment. The results show Cronbach's alpha = .965 and split-half = .745; KMO = .884 and Bartlett's sphericity test ( p < .001. Concurrent criterion validity applied to data showed that the scale is able to distinguish between the alienator and target parent. The results showed significant and consistent standards in the instrument's psychometric characteristics.

  13. Parenting and Digital Media.

    Science.gov (United States)

    Coyne, Sarah M; Radesky, Jenny; Collier, Kevin M; Gentile, Douglas A; Linder, Jennifer Ruh; Nathanson, Amy I; Rasmussen, Eric E; Reich, Stephanie M; Rogers, Jean

    2017-11-01

    Understanding the family dynamic surrounding media use is crucial to our understanding of media effects, policy development, and the targeting of individuals and families for interventions to benefit child health and development. The Families, Parenting, and Media Workgroup reviewed the relevant research from the past few decades. We find that child characteristics, the parent-child relationship, parental mediation practices, and parents' own use of media all can influence children's media use, their attitudes regarding media, and the effects of media on children. However, gaps remain. First, more research is needed on best practices of parental mediation for both traditional and new media. Ideally, this research will involve large-scale, longitudinal studies that manage children from infancy to adulthood. Second, we need to better understand the relationship between parent media use and child media use and specifically how media may interfere with or strengthen parent-child relationships. Finally, longitudinal research on how developmental processes and individual child characteristics influence the intersection between media and family life is needed. The majority of children's media use takes place within a wider family dynamic. An understanding of this dynamic is crucial to understanding child media use as a whole. Copyright © 2017 by the American Academy of Pediatrics.

  14. Parental TV viewing, parental self-efficacy, media equipment and TV viewing among preschool children.

    Science.gov (United States)

    Jago, Russell; Sebire, Simon J; Edwards, Mark J; Thompson, Janice L

    2013-11-01

    This study examined if parental TV viewing, parental self-efficacy or access to media equipment were associated with TV viewing among UK preschool-aged children. Data were derived from a cross-sectional survey of 252 parents of 3-5-year-old children. Parents reported child and parent TV viewing and the number of TVs, DVDs, computers, games consoles, hand-held games consoles, music players and laptop computers in the home. Parents also completed scales which assessed their self-efficacy to limit the screen viewing (SV) and promote the physical activity (PA) and their own PA self-efficacy. Analysis indicated that around two thirds of the children spent two or more hours per day watching TV while 75 % of parents watched ≥ 2 h of TV per day. Logistic regression models showed that children who had a parent who watched ≥ 2 h of TV per day were over five times more likely to also watch ≥ 2 h of TV per day. Each unit increase in parental self-efficacy to limit SV was associated with a 77 % reduction in the likelihood that the child watched ≥ 2 h of TV per day. Each additional piece of media equipment in the home was associated with a 28 % increase in the likelihood that parents watched ≥ 2 h of TV per day. Family-based interventions focusing on changing access to home media equipment and building parental self-efficacy to reduce child TV viewing could form part of efforts to reduce TV viewing among preschool children.

  15. Parenting style, individuation, and mental health of Egyptian adolescents.

    Science.gov (United States)

    Dwairy, Marwan; Menshar, Kariman E

    2006-02-01

    Three questionnaires that measure parenting style, adolescent-family connectedness, and mental health were administered to 351 Egyptian adolescents. Results show that in rural communities the authoritarian style is more predominant in the parenting of male adolescents, while the authoritative style is more predominant in the parenting of female adolescents. In urban communities, on the other hand, the authoritarian style was more predominant in the parenting of female adolescents. The connectedness of all female adolescents with their family was stronger than that of male adolescents. The connectedness of girls was found to be more emotional and financial in villages and to be more functional in town. Female adolescents reported a higher frequency of psychological disorders. Mental health was associated with authoritative parenting, but not with authoritarian parenting. It seems that authoritarian parenting within an authoritarian culture is not as harmful as within a liberal culture.

  16. Perceived parenting styles, personality traits and sleep patterns in adolescents.

    Science.gov (United States)

    Brand, Serge; Hatzinger, Martin; Beck, Johannes; Holsboer-Trachsler, Edith

    2009-10-01

    The present study examined the role of parenting styles with respect to adolescents' sleep patterns and symptoms of depression and anxiety. A total of 246 adolescents (age: 17.58+/-1.62) took part in the study. They completed several questionnaires with regard to parenting styles and to symptoms of anxiety and depression; additionally, they filled in a questionnaire assessing sleep-related personality traits and completed a sleep log for 7 consecutive days. Results showed a high overlap between parenting styles of both parents, though with a different relation to adolescents' sleep. Adverse parenting styles were highly correlated with low sleep quality, negative mood, increased daytime sleepiness, and with increased symptoms of anxiety and depression. Adolescents with low positive and high negative parenting styles displayed the most unfavorable sleep-related personality traits. Results suggest that parenting styles are related to young people's sleep pattern even at the beginning of late adolescence.

  17. Perceptions of decisional uutonomy of Turkish adolescents and their parents

    Directory of Open Access Journals (Sweden)

    Nermin Celen

    2006-12-01

    Full Text Available This study attempted to investigate decisional autonomy in Turkish adolescents from 12 to 18 years. The Perspectives on Adolescent Decision Making (PADM questionnaire was administered to 372 middle class adolescents who attend middle and high schools and to their parents. The PADM assess if adolescents decide for themselves, or parents impose restrictions or adolescents and parents have arguments about the topic. MANOVA analyzes were used. Results showed that affirmative answers increased with age. From adolescent and parents' perspectives adolescent decisional autonomy grows with age, parental control decreases, conflicts between them tended to decrease, on the perspective of parents. There was minor gender differences: girls have higher level of decisional autonomy; boys experience more conflict. Adolescents' decisional autonomy expectations tended to be higher than those of parents. Fathers' and mothers' perspectives on decisional autonomy were very similar. The results support the new family model proposed by Kaðýtçýbaþý.

  18. Psychometric properties of the Parenting Stress Index with parents of children with autistic disorder.

    Science.gov (United States)

    Dardas, L A; Ahmad, M M

    2014-06-01

    The purpose of this study was to examine the psychometric properties and the theoretical structure of the Parenting Stress Index-short form (PSI-SF) with Jordanian parents of children with autistic disorder. Using a cross-sectional design for data collection, the convenience sample of the study was composed of 184 Jordanian parents of children with autistic disorder. The factor structure for the PSI-SF was examined using confirmatory and exploratory factor analyses. We found that the modified three-factor model (30 items) fits the data significantly better than the 36-item model. The results showed that the 12 items of the Parental Distress sub-scale support the original scale structure. However, items in the Parent-Child Dysfunctional Interaction and Difficult Child sub-scales did not show stability in their structure. The results in this study showed that the PSI-SF in its 30-item model has endorsed the necessary validity of the scale with parents of children with autistic disorder. The study provides information on the effects of Arab culture on the validity of PSI-SF. It is recommended to use the new factors structure of the PSI-SF with the 30 items in the studies that intend to examine the stress among parents with children with autistic disorder in the Arab world. © 2013 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

  19. Contribution of parents' adult attachment and separation attitudes to parent-adolescent conflict resolution.

    Science.gov (United States)

    García-Ruiz, Marta; Rodrigo, María José; Hernández-Cabrera, Juan A; Máiquez, María Luisa

    2013-12-01

    This study examined the contribution to parent-adolescent conflict resolution of parental adult attachment styles and attitudes toward adolescent separation. Questionnaires were completed by 295 couples with early to late adolescent children. Structural equation models were used to test self and partner influences on conflict resolution for three attachment orientations: confidence (model A), anxiety (model B) and avoidance (model C). Model A showed self influences between parents' confidence orientation and negotiation and also via positive attitudes towards separation. Also, the fathers' use of negotiation was facilitated by the mothers' confidence orientation and vice versa, indicating partner influences as well. Model B showed self influences between parents' anxiety orientation and the use of dominance and withdrawal and also via negative attitudes towards separation. Model C showed self influences between parents' avoidance orientation and dominance and withdrawal, and a partner influence between fathers' avoidance and mothers' use of dominance. The results indicated that the parents' adult attachment system and the parenting system were related in the area of conflict resolution, and that self influences were stronger than partner influences. © 2013 The Scandinavian Psychological Associations.

  20. Notions and conceptions of parenting and family

    Directory of Open Access Journals (Sweden)

    José Francisco Martínez Licona

    2017-12-01

    Full Text Available Abstract Objective: To show the main conceptions of the parents about the family, in a city of the northeastern of the Mexican Republic. Methods: Study with dominant mixed approach, where the qualitative has a higher prevalence, carried out from the mediational perspective of Psychology, with 1000 parents of the city of San Luis Potosí. The data were coded and grouped by similarity, which gave rise to thematic categories. Results: There were found different axes of rationality with that parents conceive the family, the social function of it, problems being experienced and easy or difficult aspects of parenting, which were related to the biographic data of the groups of families. Conclusions: There is no homogeneous conception about what should be a family, likewise there were found differences between the thought of young families and the thought of families in the middle and late adulthood.

  1. Does “Tiger Parenting” Exist? Parenting Profiles of Chinese Americans and Adolescent Developmental Outcomes

    Science.gov (United States)

    Kim, Su Yeong; Wang, Yijie; Orozco-Lapray, Diana; Shen, Yishan; Murtuza, Mohammed

    2013-01-01

    “Tiger parenting,” as described by Chua (2011), has put parenting in Asian American families in the spotlight. The current study identified parenting profiles in Chinese American families and explored their effects on adolescent adjustment. In a three-wave longitudinal design spanning eight years, from early adolescence to emerging adulthood, adolescents (54% female), fathers and mothers from 444 Chinese American families reported on eight parenting dimensions (e.g., warmth and shaming) and six developmental outcomes (e.g., GPA and academic pressure). Latent profile analyses on the eight parenting dimensions demonstrated four parenting profiles: supportive, tiger, easygoing, and harsh parenting. Over time, the percentage of parents classified as tiger parents decreased among mothers but increased among fathers. Path analyses showed that the supportive parenting profile, which was the most common, was associated with the best developmental outcomes, followed by easygoing parenting, tiger parenting, and harsh parenting. Compared with the supportive parenting profile, a tiger parenting profile was associated with lower GPA and educational attainment, as well as less of a sense of family obligation; it was also associated with more academic pressure, more depressive symptoms and a greater sense of alienation. The current study suggests that, contrary to the common perception, tiger parenting is not the most typical parenting profile in Chinese American families, nor does it lead to optimal adjustment among Chinese American adolescents. PMID:23646228

  2. INFLUENCE OF IMPLEMENTING PROGRAMS FOR PARENTS ON THEIR ATTITUDES ABOUT EDUCATION

    OpenAIRE

    Sunko, Esmeralda

    2008-01-01

    Uncertainty in parental roles and clumsiness in family relations showed parents needs for education for quality parenting. Long life learning is the frame for quality parents where needs for knowledge and skills are satisfied. Education workshops for parenthood helped and implemented quality relation between adults and children. In this paper we tested existing differences between attitudes of parents of pupils towards family relations, between two groups of examines, which attended education...

  3. The Parental Bonding Instrument: A psychometric measure to assess parenting practices in the homes in Bangladesh.

    Science.gov (United States)

    Karim, A K M Rezaul; Begum, Taslima

    2017-02-01

    There is growing importance of the Parental Bonding Instrument (PBI) in clinical practice and research on parenting and parental bonding. Since the development of this diagnostic tool (Parker et al., Brit. J. Med. Psycho.1979; 52:1-10), a number of validation studies have been done in various cultures. The aim of the present study was to translate the measure into Bangla and validate in Bangladeshi culture. A total of 200 adolescents participated in the study. Exploratory factor analysis (EFA) of the data from 191 participants (who provided complete responses) identified a two-factor (Care and Overprotection) structure of the PBI with 17 items. The two factors together explained 44.18% of the total variance. The factors showed moderate to very high internal consistency (Cronbach's α=0.863 for Care; 0.622 for Overprotection), and very strong convergent and discriminant validity as evident by their correlations with the measures of cognitive distortions and antisocial behaviors. In line with the original tool we defined four types of parenting style, such as Affectionate constraint, Affectionless control, Optimal parenting, and Neglectful parenting. This study opens the door of future research on parenting practices and parent-child relationships in Bangladesh. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Parenting Style and Generativity Measured in College Students and Their Parents

    Directory of Open Access Journals (Sweden)

    Denise D. Guastello

    2014-01-01

    Full Text Available The logical consistency between generativity and the authoritative parenting style led to the hypothesis that the two behavior patterns or orientations were related. Survey measurements of perceived parenting style (authoritarian, authoritative, and permissive and generativity in 559 university students and their respective parents were compared. The authoritative parenting style correlated positively with generativity for both students and parents. Both students and mothers scored significantly higher on generativity than fathers, but no significant difference was found between students’ and mothers’ generativity. Hierarchical regression showed that students’ generativity was proximally related to their perceptions of their mothers’ authoritative parenting style, their mothers’ reports of parenting style, and their mothers’ generativity. Father’s generativity or parenting style did not make any additional contributions. The pattern of results suggested that generativity is a learned orientation and more often from mothers than from fathers. The role of maturation might not be as strong as developmental theory would suggest. Several avenues of future research were outlined.

  5. Family and relationship influences on parenting behaviors of young parents.

    Science.gov (United States)

    Kershaw, Trace; Murphy, Alexandrea; Lewis, Jessica; Divney, Anna; Albritton, Tashuna; Magriples, Urania; Gordon, Derrick

    2014-02-01

    Assess the influence of relationship and family factors during pregnancy on parenting behavior 6 months postpartum among low-income young parents. Some 434 young expectant couples were recruited from obstetrics clinics during pregnancy and followed 6 months postpartum. Using a series of general estimating equations to control for the correlated nature of the data, we assessed the influence of relationship factors (e.g., relationship satisfaction, attachment) and family factors (e.g., family functioning, family history) during pregnancy on parenting (e.g., parenting involvement, time spent caregiving, parenting experiences, and parenting sense of competence) 6 months postpartum controlling for covariates. Relationship functioning related to parenting involvement, caregiving, parenting experiences, and parenting sense of competence. In addition, several family factors related to parenting. Mother involvement during childhood was related to more parenting involvement, parenting positive experiences, and parenting sense of competence. History of being spanked as a child related to less time spent caregiving and less positive life change from being a parent. Further, gender significantly moderated the associations between relationship and family factors and parenting behavior. Male parenting behavior was more influenced by relationship and family factors than female parenting. This study suggests the importance of relationship and family contexts for parenting behaviors of young mothers and fathers, highlighting the potential utility of involving both young mothers and fathers in parenting programs, and developing interventions that focus on strengthening young parents' romantic relationships and that address negative parenting experienced during childhood. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  6. Perception of Parental Acceptance and Rejection among Swedish University Students.

    Science.gov (United States)

    Kitahara, Michio

    1987-01-01

    Results of administering the Parental Acceptance-Rejection and Personality Assessment Questionnaires to 71 Swedish university students showed significant relationships between various forms of parental rejection in childhood and negative personality assessment of the self as an adult. Females showed more dependence and emotional instability than…

  7. East Meets West: Adopted Chinese Girls' Nighttime Sleep Problems and Adoptive Parents' Self-Judgment About Parenting.

    Science.gov (United States)

    Tan, Tony; Mahoney, Emily; Jackson, Andrea; Rice, Jessica

    2017-01-01

    We investigated the association between adopted Chinese girls' nighttime sleep problems and adoptive parents' self-judgment about their parenting. The girls were 1.7-6.9 years old (M = 4.6 years, SD = 1.0) and were adopted at 7-56 months (M = 13.9 months, SD = 6.6) by families in North America. At Wave 2 of a longitudinal study on adopted Chinese children's development, the adoptive parents provided survey data on bedtime resistance or anxiety and parasomnias in their daughters and their own parental sense of entitlement and parenting competence. Results showed that controlling for child and family demographics, parasomnias, but not bedtime resistance or anxiety, negatively predicted parental sense of entitlement (B = -.13, p parenting competence (B = -.14, p < .01).

  8. The Role of Parent Governors in School Governance in Zimbabwe: Perceptions of School Heads, Teachers and Parent Governors

    Science.gov (United States)

    Chikoko, Vitallis

    2008-03-01

    This paper reports on a study of the role of parent governors in five neighbouring rural primary schools in Zimbabwe. The study proposed that despite the presence of a legal decentralised school governance structure in which parents form the majority, they did not have the capacity to function effectively therein, and were still marginalised in school governance decision-making. Four areas of decision-making were investigated: school organisation; curriculum; employment and appraisal of teaching staff; and financial resources. Interviews were conducted with parent governors, school heads and teachers. Findings show that all the respondent groups perceived significant parental involvement in the area of school finances only. However, parents were perceived to lack the capacity to make decisions in all four areas. The study concludes that the role of parents in the running of schools in the country has not significantly grown from that of being school financiers and builders of infrastructure. Therefore, building school governance capacity among parents is necessary.

  9. Parent-Child Communication and Parental Involvement in Latino Adolescents

    Science.gov (United States)

    Davidson, Tatiana M.; Cardemil, Esteban V.

    2009-01-01

    This study examines the associations among parent-child relationship characteristics, acculturation and enculturation, and child externalizing symptoms in a sample of 40 Latino parent-adolescent dyads. Specifically, the associations between parent-child relationship characteristics (i.e., communication and parental involvement) and adolescents'…

  10. Managing "Spoiled Identities": Parents' Experiences of Compulsory Parenting Support Programmes

    Science.gov (United States)

    Holt, Amanda

    2010-01-01

    While recent years have seen a rapid growth of research exploring the usefulness of parenting support programmes, no empirical research to date has specifically explored experiences of compulsory parenting support. The present study examines the narrative accounts of 17 parents who, through a Parenting Order, were made to participate in such…

  11. Teacher and parent experiences of parent-teacher conferences

    African Journals Online (AJOL)

    teachers are seldom trained to interact with parents, and both parents and teachers often find such encounters stressful and ineffective. This paper investigates parent and teacher perspectives on the parent-teacher conference through a qualitative inquiry. This is framed by the contributions of ecological theorists to home- ...

  12. Who's doing the talking? Teacher and parent experiences of parent ...

    African Journals Online (AJOL)

    The most common form of direct communication between parents and teachers in schools worldwide is the parent-teacher conference. Purposeful parent-teacher conferences afford the teacher and the parent the opportunity to address a particular topic related to the child, such as academic progress and behaviour.

  13. Patterns of Parenting during Adolescence: Perceptions of Adolescents and Parents.

    Science.gov (United States)

    Paulson, Sharon E.; Sputa, Cheryl L.

    1996-01-01

    Explores differences in maternal and paternal parenting styles and involvement, the differences between parents' and adolescents' perceptions of parenting style and involvement, and changes in parenting style and involvement between the adolescents' 9th and 12th grade years. Subjects were 244 ninth graders from the Southeast and Midwest. Discusses…

  14. Parental decision making involvement and decisional conflict: a descriptive study.

    Science.gov (United States)

    Boland, Laura; Kryworuchko, Jennifer; Saarimaki, Anton; Lawson, Margaret L

    2017-06-13

    Decisional conflict is a state of uncertainty about the best treatment option among competing alternatives and is common among adult patients who are inadequately involved in the health decision making process. In pediatrics, research shows that many parents are insufficiently involved in decisions about their child's health. However, little is known about parents' experience of decisional conflict. We explored parents' perceived decision making involvement and its association with parents' decisional conflict. We conducted a descriptive survey study in a pediatric tertiary care hospital. Our survey was guided by validated decisional conflict screening items (i.e., the SURE test). We administered the survey to eligible parents after an ambulatory care or emergency department consultation for their child. Four hundred twenty-nine respondents were included in the analysis. Forty-eight percent of parents reported not being offered treatment options and 23% screened positive for decisional conflict. Parents who reported being offered options experienced less decisional conflict than parents who reported not being offered options (5% vs. 42%, p conflict after their clinical consultation. Involving parents in the decision making process might reduce their risk of decisional conflict. Evidence based interventions that support parent decision making involvement, such as shared decision making, should be evaluated and implemented in pediatrics as a strategy to reduce parents' decisional conflict.

  15. Parents' Qualitative Perspectives on Child Asking for Fruit and Vegetables.

    Science.gov (United States)

    Beltran, Alicia; O'Connor, Teresia M; Hughes, Sheryl O; Thompson, Debbe; Baranowski, Janice; Nicklas, Theresa A; Baranowski, Tom

    2017-06-05

    Children can influence the foods available at home, but some ways of approaching a parent may be better than others; and the best way may vary by type of parent. This study explored how parents with different parenting styles would best receive their 10 to 14 years old child asking for fruits and vegetables (FV). An online parenting style questionnaire was completed and follow-up qualitative telephone interviews assessed home food rules, child influence on home food availability, parents' preferences for being asked for food, and common barriers and reactions to their child's FV requests. Parents ( n = 73) with a 10 to 14 years old child were grouped into authoritative, authoritarian, permissive, or uninvolved parenting style categories based on responses to questionnaires, and interviewed. Almost no differences in responses were detected by parenting style or ethnicity. Parents reported their children had a voice in what foods were purchased and available at home and were receptive to their child's asking for FV. The most important child asking characteristic was politeness, especially among authoritarian parents. Other important factors were asking in person, helping in the grocery store, writing requests on the grocery shopping list, and showing information they saw in the media. The barrier raising the most concern was FV cost, but FV quality and safety outside the home environment were also considerations.

  16. Aging Parents' Daily Support Exchanges With Adult Children Suffering Problems.

    Science.gov (United States)

    Huo, Meng; Graham, Jamie L; Kim, Kyungmin; Birditt, Kira S; Fingerman, Karen L

    2017-06-17

    When adult children incur life problems (e.g., divorce, job loss, health problems), aging parents generally report providing more frequent support and experiencing poorer well-being. Yet, it is unclear how adult children's problems may influence aging parents' daily support exchanges with these children or the parents' daily mood. Aging parents from the Family Exchanges Study Wave 2 (N = 207, Mage = 79.86) reported providing and receiving emotional support, practical support, and advice from each adult child each day for 7 days. Parents also rated daily positive and negative mood. Multilevel models showed that aging parents were more likely to provide emotional and practical support to adult children incurring life problems than children not suffering problems. Parents were also more likely to receive emotional support and advice from these children with problems. Further, parents reported less negative mood on days when providing practical support to children with problems. Examining daily support exchanges adds to our understanding of how children's problems influence parent-child ties in late life. Prior research suggests that children's problems upset parents. In this study, however, it appears that supporting adult children who suffer problems may alleviate aging parents' distress regarding such children. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  17. Parent socialization effects in different cultures: significance of directive parenting.

    Science.gov (United States)

    Sorkhabi, Nadia

    2012-06-01

    In this article, the controversy of divergent findings in research on parental socialization effects in different cultures is addressed. Three explanations intended to address divergent findings of socialization effects in different cultures, as advanced by researchers who emphasize cultural differences, are discussed. These include cultural differences in socialization values and goals of parents, parental emotional and cognitive characteristics associated with parenting styles, and adolescents' interpretations or evaluations of their parents' parenting styles. The empirical evidence for and against each of these arguments is examined and an alternative paradigm for understanding and empirical study of developmental outcomes associated with parenting styles in different cultures is suggested. Baumrind's directive parenting style is presented as an alternative to the authoritarian parenting style in understanding the positive developmental effects associated with "strict" parenting in cultures said to have a collectivist orientation. Directions for research on the three explanations are mentioned.

  18. Sleep Apnea (For Parents)

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Obstructive Sleep Apnea KidsHealth / For Parents / Obstructive Sleep Apnea What's ... How Is Sleep Apnea Treated? Print What Is Sleep Apnea? Brief pauses in breathing during sleep are ...

  19. Physical Therapy (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Physical Therapy KidsHealth / For Parents / Physical Therapy Print en español Terapia física Physical Therapy Basics Doctors often recommend physical therapy (PT) ...

  20. Hernias (For Parents)

    Science.gov (United States)

    ... look like inguinal hernias, but are not: A communicating hydrocele is similar to a hernia, except that ... reviewed: September 2016 More on this topic for: Parents Kids Teens Medical Care and Your Newborn Undescended ...

  1. Ebola (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Ebola KidsHealth / For Parents / Ebola What's in this article? ... take precautions to avoid becoming infected. What Is Ebola? Ebola, or Ebola hemorrhagic fever ( Ebola HF) , is ...

  2. Parental Socialization of Emotion.

    Science.gov (United States)

    Eisenberg, Nancy; Cumberland, Amanda; Spinrad, Tracy L

    1998-01-01

    Recently, there has been a resurgence of research on emotion, including the socialization of emotion. In this article, a heuristic model of factors contributing to the socialization of emotion is presented. Then literature relevant to the socialization of children's emotion and emotion-related behavior by parents is reviewed, including (a) parental reactions to children's emotions, (b) socializers' discussion of emotion, and (c) socializers' expression of emotion. The relevant literature is not conclusive and most of the research is correlational. However, the existing body of data provides initial support for the view that parental socialization practices have effects on children's emotional and social competence and that the socialization process is bidirectional. In particular, parental negative emotionality and negative reactions to children's expression of emotion are associated with children's negative emotionality and low social competence. In addition, possible moderators of effects such as level of emotional arousal are discussed.

  3. Polio (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Polio KidsHealth / For Parents / Polio What's in this article? ... of fluids and bed rest. The Future of Polio Health groups are working toward wiping out polio ...

  4. Fire Safety (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Fire Safety KidsHealth / For Parents / Fire Safety What's in ... event of a fire emergency in your home. Fire Prevention Of course, the best way to practice ...

  5. Brain Tumors (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Brain Tumors KidsHealth / For Parents / Brain Tumors What's in ... radiation therapy or chemotherapy, or both. Types of Brain Tumors There are many different types of brain ...

  6. Mononucleosis (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Mononucleosis KidsHealth / For Parents / Mononucleosis What's in this article? ... and Sports Complications Prevention and Treatment Print About Mononucleosis Kids and teens with mononucleosis (mono) can have ...

  7. Sore Throat (For Parents)

    Science.gov (United States)

    ... another illness, like a cold , the flu , or mononucleosis . They also can be caused by a strep ... topic for: Parents Kids Teens Strep Throat Coughing Mononucleosis Strep Test: Rapid Strep Test: Throat Culture Flu ...

  8. ECG Electrocardiogram (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español ECG (Electrocardiogram) KidsHealth / For Parents / ECG (Electrocardiogram) Print en ... whether there is any damage. How Is an ECG Done? There is nothing painful about getting an ...

  9. Fibromyalgia (For Parents)

    Science.gov (United States)

    ... think about their condition helps improve their symptoms. Cognitive-behavioral therapy (CBT) , a therapy used by mental health professionals, ... reviewed: October 2015 More on this topic for: Parents Kids Teens Chronic Fatigue Syndrome Childhood Stress Physical ...

  10. Broken Bones (For Parents)

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Broken Bones KidsHealth / For Parents / Broken Bones What's in this ... bone fragments in place. When Will a Broken Bone Heal? Fractures heal at different rates, depending upon ...

  11. Immunotherapy (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Immunotherapy KidsHealth / For Parents / Immunotherapy What's in this article? ... Types of Immunotherapy Side Effects Outlook Print About Immunotherapy Immunotherapy, also known as targeted therapy or biotherapy, ...

  12. Understanding Puberty (For Parents)

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Understanding Puberty KidsHealth / For Parents / Understanding Puberty What's in this ... your child through all the changes? Stages of Puberty Sure, most of us know the telltale signs ...

  13. Cradle Cap (For Parents)

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Cradle Cap (Infantile Seborrheic Dermatitis) KidsHealth / For Parents / Cradle Cap ( ... many babies develop called cradle cap. About Cradle Cap Cradle cap is the common term for seborrheic ...

  14. Surrogacy: the parents' story.

    Science.gov (United States)

    Kleinpeter, Christine B

    2002-08-01

    This qualitative study explored the experiences of 26 parents who were involved in surrogate parenting arrangements in a California-based surrogacy program. Participants were mostly white (n = 23). married (n = 25), females (n = 24), with high levels of education and income. The mean age at the time of the first child's birth was 39 yr. (SD = 5.06). The majority of parents reported having one (n = 10) or two (n = 8) children. All subjects reported infertility as their reason to explore surrogacy as a method of building a family. 18 participants chose in vitro fertilization as heir method of conception. Telephone interviews explored their decision-making, ethod of fertilization, their relationship with their surrogate, and the support that they received during the surrogacy process. Results indicate that parents were able to nticipate some potential pitfalls prior to their experience but did not realize the imortance of other potential difficulties. A conceptual model is presented with implications for helping professionals.

  15. Pinworm (for Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Pinworm KidsHealth / For Parents / Pinworm Print en español Oxiuros (lombrices intestinales) What Is a Pinworm Infection? Pinworm is an intestinal infection caused by ...

  16. Hepatitis (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Hepatitis KidsHealth / For Parents / Hepatitis Print en español Hepatitis What Is Hepatitis? Hepatitis is an inflammation of the liver. The ...

  17. Hemophilia (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Hemophilia KidsHealth / For Parents / Hemophilia What's in this article? ... everyday mishaps are cause for concern. What Is Hemophilia? Hemophilia is a disease that prevents blood from ...

  18. Vitiligo (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Vitiligo KidsHealth / For Parents / Vitiligo What's in this article? ... every bit as healthy as everyone else. About Vitiligo Vitiligo (vih-tih-LY-go) is a skin ...

  19. Testicular Torsion (For Parents)

    Science.gov (United States)

    ... Parents Kids Teens Hernias Ultrasound: Scrotum Undescended Testicles Male Reproductive System PQ: I have a lump on one of ... to Do a Testicular Self-Exam (Slideshow) Varicocele Male Reproductive System Testicular Torsion View more About Us Contact Us ...

  20. Kidney Stones (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Kidney Stones KidsHealth / For Parents / Kidney Stones What's in ... other treatments to help remove the stones. How Kidney Stones Form It's the kidneys' job to remove ...

  1. Anemia (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Anemia KidsHealth / For Parents / Anemia What's in this article? ... Deficiency Anemia in My Kids? Print What Is Anemia? Anemia is when the level of healthy red ...

  2. Dinosaur Reproduction and Parenting

    Science.gov (United States)

    Horner, John R.

    Non-avian dinosaur reproductive and parenting behaviors were mostly similar to those of extant archosaurs. Non-avian dinosaurs were probably sexually dimorphic and some may have engaged in hierarchical rituals. Non-avian coelurosaurs (e.g. Troodontidae, Oviraptorosauria) had two active oviducts, each of which produced single eggs on a daily or greater time scale. The eggs of non-coelurosaurian dinosaurs (e.g. Ornithischia, Sauropoda) were incubated in soils, whereas the eggs of non-avian coelurosaurs (e.g. Troodon, Oviraptor) were incubated with a combination of soil and direct parental contact. Parental attention to the young was variable, ranging from protection from predators to possible parental feeding of nest-bound hatchlings. Semi-altricial hadrosaur hatchlings exited their respective nests near the time of their first linear doubling. Some reproductive behaviors, once thought exclusive to Aves, arose first in non-avian dinosaurs. The success of the Dinosauria may be related to reproductive strategies.

  3. Tips for Divorcing Parents

    Science.gov (United States)

    ... parents and kids, and watching for signs of stress can help prevent problems developing. Getting Help Figure out how ... Move Helping Your Child Through a Divorce Childhood Stress How Can I Help My Child Cope With Divorce? How Can I ...

  4. Spider Bites (For Parents)

    Science.gov (United States)

    ... Videos for Educators Search English Español First Aid: Spider Bites KidsHealth / For Parents / First Aid: Spider Bites ... rare. Signs and Symptoms Of a brown recluse spider bite: red blister in the center with surrounding ...

  5. Sepsis (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Sepsis KidsHealth / For Parents / Sepsis What's in this article? ... When to Call the Doctor Print What Is Sepsis? Sepsis is when the immune system responds to ...

  6. Parent-Pressure

    DEFF Research Database (Denmark)

    Jensen, Helle Strandgaard

    2016-01-01

    of parents as co-consumers prevailed despite radical changes in views on children’s media consumption. In particular, I examine the shared inter-Scandinavian socio-cultural contexts that structured the changing professional and political groups’ pressure on parents to perform according to their norms......In this article, I examine change and continuity in conceptions of parental agency in public debates about children’s media consumption in Scandinavia, 1945-1975. During this period, public debates about the various kinds of media products children consumed were dominated by different groups....... However, a strong continuity in the debates was the negative influence parents were seen as having on children’s media consumption due to their lack of insight and interest in the topic. Drawing upon recent works on children’s media, consumption and enculturation, I analyse why the negative description...

  7. Allergy Shots (For Parents)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Allergy Shots KidsHealth / For Parents / Allergy Shots What's in ... to help a child deal with them. Why Allergy Shots Are Used An allergy occurs when the ...

  8. Diabetes Movie (For Parents)

    Medline Plus

    Full Text Available ... Feelings Expert Answers Q&A Movies & More for Teens Teens site Sitio para adolescentes Body Mind Sexual Health ... diabetes. More on this topic for: Parents Kids Teens Diabetes Center Diabetes: Marco's Story (Video) Diabetes: Grace's ...

  9. Parental Investments in Children

    DEFF Research Database (Denmark)

    Bonke, Jens; Esping-Andersen, Gösta

    This study examines parental time investment in their children, distinguishing between developmental and non-developmental care. Our analyses centre on three influential determinants: educational background, marital homogamy, and spouses’ relative bargaining power. We find that the emphasis...

  10. Mind matters: A meta-analysis on parental mentalization and sensitivity as predictors of infant-parent attachment.

    Science.gov (United States)

    Zeegers, Moniek A J; Colonnesi, Cristina; Stams, Geert-Jan J M; Meins, Elizabeth

    2017-12-01

    Major developments in attachment research over the past 2 decades have introduced parental mentalization as a predictor of infant-parent attachment security. Parental mentalization is the degree to which parents show frequent, coherent, or appropriate appreciation of their infants' internal states. The present study examined the triangular relations between parental mentalization, parental sensitivity, and attachment security. A total of 20 effect sizes (N = 974) on the relation between parental mentalization and attachment, 82 effect sizes (N = 6,664) on the relation between sensitivity and attachment, and 24 effect sizes (N = 2,029) on the relation between mentalization and sensitivity were subjected to multilevel meta-analyses. The results showed a pooled correlation of r = .30 between parental mentalization and infant attachment security, and rs of .25 for the correlations between sensitivity and attachment security, and between parental mentalization and sensitivity. A meta-analytic structural equation model was performed to examine the combined effects of mentalization and sensitivity as predictors of infant attachment. Together, the predictors explained 12% of the variance in attachment security. After controlling for the effect of sensitivity, the relation between parental mentalization and attachment remained, r = .24; the relation between sensitivity and attachment remained after controlling for parental mentalization, r = .19. Sensitivity also mediated the relation between parental mentalization and attachment security, r = .07, suggesting that mentalization exerts both direct and indirect influences on attachment security. The results imply that parental mentalization should be incorporated into existing models that map the predictors of infant-parent attachment. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  11. Parental Socialization of Emotion

    OpenAIRE

    Eisenberg, Nancy; Cumberland, Amanda; Spinrad, Tracy L.

    1998-01-01

    Recently, there has been a resurgence of research on emotion, including the socialization of emotion. In this article, a heuristic model of factors contributing to the socialization of emotion is presented. Then literature relevant to the socialization of children’s emotion and emotion-related behavior by parents is reviewed, including (a) parental reactions to children’s emotions, (b) socializers’ discussion of emotion, and (c) socializers’ expression of emotion. The relevant literature is n...

  12. Parental Leave in Denmark

    DEFF Research Database (Denmark)

    Rostgaard, Tine; Christoffersen, Mogens; Weise, Hanne

    This artcle considders the political aims for different leave schemes and reviews studies af these schemes. The use of parental leave is sensitive to the financial loss involved in taking leave: a decrease in the benefit payments has had a significant influence on take-up, while, in general, fami......, families'' loss of income is less if leave is taken up by the mothers. Only few fathers participate in parental leave....

  13. Parenting styles and economics

    OpenAIRE

    Zilibotti, Fabrizio

    2015-01-01

    Does the economy influence the way people bring up their children? How can we determine and measure a child’s utility? How can parenting styles be categorized in an economic model? These are the questions that Professor Fabricio Zilibotti of the University of Zurich addressed in his honorary lecture ‘Parenting with Style’, which he delivered at the April International Academic Conference during the 5th LCSR international workshop ‘Social and Cultural Changes in Cross-National Perspective: Sub...

  14. Parenting Role's Tasks as Parents of Healthy and Disabled Children

    Directory of Open Access Journals (Sweden)

    Azade Riyahi

    2017-09-01

    Full Text Available Background The purpose of this study was to determine how to do parenting role's tasks as parents of healthy and disabled children younger than 7 years old in Iran (Arak. Materials and Methods In this cross-sectional study, the parenting role tasks questionnaire was completed for 120 parents of healthy children and 120 parents of disabled children with at least one child with disability and the parents were selected by convenience sampling method. T-test, Mann-Whitney test and analysis of variances was used to compare the scores between parents of healthy and disabled children based on studied variables including child age, parent age, child gender, parent education, family economic status, history of trauma and seizure in children was applied to perform the role of parents. Results: There was a significant difference of parent role in both groups of parents. There was observed a significant relationship between role of healthy children's parents and age of child (r=0.21, P=0.016, but not observed in disabled children's parents. In healthy children, there was no significant correlation between parent's role and maternal age. In contrast, in disabled children, there was found a significant difference (P= 0.04 with correlation coefficient of -0.18 representing the inverse relationship. Moreover, no relationship was found between history of seizure and performance of parenting role's tasks in the group of disabled children (P>0.05. Conclusion The performance of tasks of parenting role in two groups of parents of healthy children and disabled ones in four areas of primary care, education, leisure and improving cognitive level had significant difference. This difference in the area of improving the cognitive level was higher. Due to complications of disability, parents of these children pay more attention to other areas of care except of improving cognitive level. Therefore presence of disabled child has negative effect on the balance of the

  15. Parental Divorce, Parental Religious Characteristics, and Religious Outcomes in Adulthood

    OpenAIRE

    Uecker, Jeremy E.; Ellison, Christopher G.

    2012-01-01

    Parental divorce has been linked to religious outcomes in adulthood. Previous research has not adequately accounted for parental religious characteristics or subsequent family context, namely whether one’s custodial parent remarries. Using pooled data from three waves of the General Social Survey, we examine the relationships among parental divorce, subsequent family structure, and religiosity in adulthood. Growing up in a single-parent family—but not a stepparent family—is positively associa...

  16. Collaborating with Parents of Students with Disabilities

    Science.gov (United States)

    Cianca, Marie; Wischnowski, Michael

    2012-01-01

    Many Hollywood films show the struggles of students with disabilities. More often than not, the struggle involves a clash between family and school. Real life shows that the movies have some of it right. According to MetLife's 2005 Survey of the American Teacher, new teachers often consider working with parents to be their biggest challenge. Both…

  17. Reflections on Parental Authority

    Directory of Open Access Journals (Sweden)

    Gabriela LUPŞAN

    2016-03-01

    Full Text Available The movement in the European Union territory of the family members de jure or de facto - parents married or not, on the one hand, and their children, on the other hand, the birth of litigation related to the content, exercising or limiting the parental authority in the event at least one holder of parental authority is in a Member State other than where the minor child is, and the interest of achieving a good administration of justice within the European Union, led to the development of Community instruments in the area of parental authority, which has provisions on conflicts of jurisdiction, conflict of laws, recognition and enforceability, enforcement, legal aid and cooperation between central authorities, designating the applicable law. In the first part of the study we have analyzed the rules of jurisdiction by establishing the jurisdiction of the court hearing with an application for parental responsibility, whether there are pending divorce proceeding or not. In the second part of the study, we have limited the analysis to the rules applicable to the law causes that have as object parental authority.

  18. Implications of antisocial parents.

    Science.gov (United States)

    Torry, Zachary D; Billick, Stephen B

    2011-12-01

    Antisocial behavior is a socially maladaptive and harmful trait to possess. This can be especially injurious for a child who is raised by a parent with this personality structure. The pathology of antisocial behavior implies traits such as deceitfulness, irresponsibility, unreliability, and an incapability to feel guilt, remorse, or even love. This is damaging to a child's emotional, cognitive, and social development. Parents with this personality makeup can leave a child traumatized, empty, and incapable of forming meaningful personal relationships. Both genetic and environmental factors influence the development of antisocial behavior. Moreover, the child with a genetic predisposition to antisocial behavior who is raised with a parental style that triggers the genetic liability is at high risk for developing the same personality structure. Antisocial individuals are impulsive, irritable, and often have no concerns over their purported responsibilities. As a parent, this can lead to erratic discipline, neglectful parenting, and can undermine effective care giving. This paper will focus on the implications of parents with antisocial behavior and the impact that this behavior has on attachment as well as on the development of antisocial traits in children.

  19. The efficacy of VIPP-V parenting training for parents of young children with a visual or visual-and-intellectual disability: a randomized controlled trial.

    Science.gov (United States)

    Platje, Evelien; Sterkenburg, Paula; Overbeek, Mathile; Kef, Sabina; Schuengel, Carlo

    2018-01-23

    Video-feedback Intervention to promote positive parenting-visual (VIPP-V) or visual-and-intellectual disability is an attachment-based intervention aimed at enhancing sensitive parenting and promoting positive parent-child relationships. A randomized controlled trial was conducted to assess the efficacy of VIPP-V for parents of children aged 1-5 with visual or visual-and-intellectual disabilities. A total of 37 dyads received only care-as-usual (CAU) and 40 received VIPP-V besides CAU. The parents receiving VIPP-V did not show increased parental sensitivity or parent-child interaction quality, however, their parenting self-efficacy increased. Moreover, the increase in parental self-efficacy predicted the increase in parent-child interaction. In conclusion, VIPP-V does not appear to directly improve the quality of contact between parent and child, but does contribute to the self-efficacy of parents to support and to comfort their child. Moreover, as parents experience their parenting as more positive, this may eventually lead to higher sensitive responsiveness and more positive parent-child interactions.

  20. Do You Recognize This Parent?

    Science.gov (United States)

    Wallace, Edna

    1997-01-01

    Suggests effective ways to work with parents who may be permissive, busy, detached, overprotective, or negative. Recommends that child care professionals be sensitive and understanding, recognize other demands on parents' time and communicate competitively with them, use terms parents understand, accept various levels of parental involvement, be…

  1. Parent and adolescent reports of parenting when a parent has a history of depression: associations with observations of parenting.

    Science.gov (United States)

    Parent, Justin; Forehand, Rex; Dunbar, Jennifer P; Watson, Kelly H; Reising, Michelle M; Seehuus, Martin; Compas, Bruce E

    2014-02-01

    The current study examined the congruence of parent and adolescent reports of positive and negative parenting with observations of parent-adolescent interactions as the criterion measure. The role of parent and adolescent depressive symptoms in moderating the associations between adolescent or parent report and observations of parenting also was examined. Participants were 180 parents (88.9 % female) with a history of clinical depression and one of their 9-to-15 year old children (49.4 % female). Parents and adolescents reported on parenting skills and depressive symptoms, and parenting was independently observed subsequently in the same session. Findings indicated adolescent report of positive, but not negative, parenting was more congruent with observations than parent report. For negative parenting, depressive symptoms qualified the relation between the parent or adolescent report and independent observations. For parents, higher levels of depressive symptoms were associated with more congruence with observed parenting (supporting a depressive realism hypothesis) whereas an opposite trend emerged for adolescents (providing some supporting evidence for a depression-distortion hypothesis).

  2. Parent and Adolescent Reports of Parenting When a Parent Has a History of Depression: Associations with Observations of Parenting

    Science.gov (United States)

    Parent, Justin; Forehand, Rex; Dunbar, Jennifer P.; Watson, Kelly H.; Reising, Michelle M.; Seehuus, Martin; Compas, Bruce E.

    2013-01-01

    The current study examined the congruence of parent and adolescent reports of positive and negative parenting with observations of parent-adolescent interactions as the criterion measure. The role of parent and adolescent depressive symptoms in moderating the associations between adolescent or parent report and observations of parenting also was examined. Participants were 180 parents (88.9% female) with a history of clinical depression and one of their 9-to-15 year old children (49.4% female). Parents and adolescents reported on parenting skills and depressive symptoms, and parenting was independently observed subsequently in the same session. Findings indicated adolescent report of positive, but not negative, parenting was more congruent with observations than parent report. For negative parenting, depressive symptoms qualified the relation between the parent or adolescent report and independent observations. For parents, higher levels of depressive symptoms were associated with more congruence with observed parenting (supporting a depressive realism hypothesis) whereas an opposite trend emerged for adolescents (providing some supporting evidence for a depression-distortion hypothesis). PMID:23851629

  3. Parent and Child Education Program.

    Science.gov (United States)

    Townley, Kim F.; And Others

    The Parent and Child Education Program (PACE) is a pilot program, developed in Kentucky, to provide adult, early childhood and parent education. PACE targets families that have one or both parents without a high school diploma or equivalency certificate and one child three or four years of age. Parents and children ride the bus to school together,…

  4. Parental Involvement in Norwegian Schools

    Science.gov (United States)

    Paulsen, Jan Merok

    2012-01-01

    This article examines findings on key challenges of school-parent relations in Norway. The review is based on recent large-scale studies on several issues, including formalized school-parent cooperation, parental involvement in the pedagogical discourse, and teacher perspectives on the parents' role in the school community. Findings suggest a…

  5. Active Parenting Now: Program Kit.

    Science.gov (United States)

    Popkin, Michael H.

    Based largely on the theories of Alfred Adler and Rudolf Dreikurs, this parent education curriculum is a video-based interactive learning experience that teaches a comprehensive model of parenting to parents of children ages 5 to 12 years. The kit provides parents with the skills needed to help their children develop courage, responsibility, and…

  6. Parental control of children using the internet and social networks

    Directory of Open Access Journals (Sweden)

    Zuković Slađana

    2015-01-01

    Full Text Available The paper starts from the standpoint that the expansion of the Internet imposes a need for instructing the parents to adequately guide children to use safely this virtual space. That is why we present the results of an empirical research, aimed at establishing how parents control the behaviour of their children on the Internet and social networks. The research was conducted on a sample of 105 parents of the sixth grade elementary school pupils, and the applied questionnaire was construed for this occasion. The obtained results show that the majority of parents think that they know about their children's activities on the Internet, and that a significant number of parents recognize potentional dangers of using the Internet and social networks. When it comes to mediation, i.e. the ways of guiding/regulating the child's behaviour on the Internet, it turned out that the parents most commonly use mediation based on facts or restrictive mediation, while value-based, i.e. active mediation is used by a considerably smaller number of parents. Especially important finding is that the majority of parents show interest for organized instruction on protection of children on the Internet. This interest of parents should be a starting point for creating a systemic support of the society, and especially the support of educational institutions for strengthening parental competencies for providing a safe Internet space for their children.

  7. Stress in Parents of a Child with Hemifacial Microsomia: The Role of Child Characteristics and Parental Coping Strategies.

    Science.gov (United States)

    Ongkosuwito, Edwin; van der Vlies, Lieneke; Kraaij, Vivian; Garnefski, Nadia; van Neck, Han; Kuijpers-Jagtman, Anne Marie; Hovius, Steven

    2018-01-01

    Objective Examine stress levels of parents of children with hemifacial microsomia (HFM) and the relationship of parental stress to child characteristics and cognitive coping strategies. Design Prospective cross-sectional study. Participants and Setting Parents with a child (age 3-19 years) with HFM (N = 31) were recruited through the Department of Orthodontics and the Craniofacial Center, Sophia-Erasmus Medical Center, Rotterdam, The Netherlands. Intervention and Outcome Measures The adapted and shortened Dutch version of the parental stress index (NOSI-K) was used to measure parental stress, and the cognitive emotion-regulation questionnaire was used to measure cognitive coping strategies. Pearson correlations and a multiple regression analysis were performed. Results The hierarchical multiple regression analysis showed associations between increased parental stress and learning difficulties and use of acceptance as a coping strategy. This suggests that problems other than the characteristic visual appearance of the child's face in HFM have a greater influence on parental stress. Conclusions Learning difficulties of the child with HFM and parental acceptance affect stress in parents with a child with HFM the most and are important in the search for a targeted tailoring of intervention for parents with high levels of parental stress.

  8. Exposure to parental separation in childhood and later parenting quality as an adult: evidence from a 30-year longitudinal study.

    Science.gov (United States)

    Friesen, Myron D; John Horwood, L; Fergusson, David M; Woodward, Lianne J

    2017-01-01

    Previous research has documented that exposure to parental separation/divorce during childhood can be associated with long-term consequences into adulthood. This study sought to extend this literature by examining associations between childhood exposure to parental separation/divorce and later parenting behavior as an adult in a New Zealand birth cohort. Data were drawn from the Christchurch Health and Development Study (CHDS), a longitudinal study of a birth cohort of 1,265 children born in 1977 in Christchurch, New Zealand. Information about exposure to parental separation and divorce was gathered annually from birth to 15 years. At the 30-year follow-up, all cohort members who had become parents (biological or nonbiological) were assessed on several parenting dimensions (sensitivity, warmth, overreactivity, inconsistency, quality of child management, and physical punishment). The analyses showed that exposure to more frequent parental separation in childhood and adolescence was associated with lower levels of parental sensitivity and warmth, greater overreactivity, and an increased use of physical punishment as a parent, after controlling for a wide range of family socioeconomic and psychosocial factors, and individual child characteristics. The findings suggest that as exposure to parental separation increases, so does the likelihood of experiencing multiple developmental challenges in childhood and adolescence. As an adult, these life-course experiences can have small but significant associations with the quality of parenting behavior. © 2016 Association for Child and Adolescent Mental Health.

  9. Interventions addressing general parenting to prevent or treat childhood obesity.

    Science.gov (United States)

    Gerards, Sanne M P L; Sleddens, Ester F C; Dagnelie, Pieter C; de Vries, Nanne K; Kremers, Stef P J

    2011-06-01

    Observational studies increasingly emphasize the impact of general parenting on the development of childhood overweight and obesity. The aim of the current literature review was to provide an overview of interventions addressing general parenting in order to prevent or treat childhood obesity. Electronic literature databases were systematically searched for relevant studies. Seven studies were eligible for inclusion. The studies described four different general parenting programs, which were supplemented with lifestyle components (i.e., physical activity and nutrition). All studies showed significant small to moderate intervention effects on at least one weight-related outcome measure. The current review shows that despite the emerging observational evidence for the role of parenting in children's weight-related outcomes, few interventions have been developed that address general parenting in the prevention of childhood obesity. These interventions provide evidence that the promotion of authoritative parenting is an effective strategy for the prevention and management of childhood obesity.

  10. Parenting self-efficacy, parenting stress and child behaviour before and after a parenting programme.

    Science.gov (United States)

    Bloomfield, Linda; Kendall, Sally

    2012-10-01

    To explore whether changes in parenting self-efficacy after attending a parenting programme are related to changes in parenting stress and child behaviour. Adverse parenting is a risk factor in the development of a range of health and behavioural problems in childhood and is predictive of poor adult outcomes. Strategies for supporting parents are recognised as an effective way to improve the health, well-being and development of children. Parenting is influenced by many factors including the behaviour and characteristics of the child, the health and psychological well-being of the parent and the contextual influences of stress and support. Parenting difficulties are a major source of stress for parents, and parenting self-efficacy has been shown to be an important buffer against parenting stress. In all, 63 parents who had a child under the age of 10 years took part in the research. Of those, 58 returned completed measures of parenting self-efficacy, parenting stress and child behaviour at the start of a parenting programme and 37 at three-month follow-up. Improvements in parenting self-efficacy and parenting stress were found at follow-up, but there was less evidence for improvements in child behaviour. The findings clearly suggest a relationship between parenting self-efficacy and parenting stress; parents who are feeling less efficacious experience higher levels of stress, whereas greater parenting self-efficacy is related to less stress. This study adds to the evidence that parent outcomes may be a more reliable measure of programme effectiveness than child outcomes at least in the short term.

  11. Parenting stress among parents of children with Neurodevelopmental Disorders.

    Science.gov (United States)

    Craig, Francesco; Operto, Francesca Felicia; De Giacomo, Andrea; Margari, Lucia; Frolli, Alessandro; Conson, Massimiliano; Ivagnes, Sara; Monaco, Marianna; Margari, Francesco

    2016-08-30

    In recent years, studies have shown that parents of children with Neurodevelopmental Disorders (NDDs) experience more parenting stress than parents of typically developing children, but the relation between the type of disorders and parenting stress is far from clear. The purpose of this study was to compare the parenting stress experienced by parents of 239 children with Specific Learning Disorders (SpLD), Language Disorders (LD), Autism Spectrum Disorder (ASD), Attention Deficit Hyperactivity Disorder (ADHD), and typical development (TD). Parents of children with NDDs experience more parenting stress than those of children who have TD. Although, parents of children with ASD or ADHD report the most high scores of parenting stress, also the parents of children with SpLD or LD report higher parental stress compared with parent of children without NDDs. Another interesting finding was that IQ level or emotional and behavioral problems are associated with the higher levels of parenting stress. This study suggest that parent, both mothers and fathers, of children with different type of NDDs should be provided with interventions and resources to empower them with the knowledge and skills to reduce their stress and to enhance their quality of life. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  12. Parenting begets parenting: A neurobiological perspective on early adversity and the transmission of parenting styles across generations.

    Science.gov (United States)

    Lomanowska, A M; Boivin, M; Hertzman, C; Fleming, A S

    2017-02-07

    The developing brains of young children are highly sensitive to input from their social environment. Nurturing social experience during this time promotes the acquisition of social and cognitive skills and emotional competencies. However, many young children are confronted with obstacles to healthy development, including poverty, inappropriate care, and violence, and their enhanced sensitivity to the social environment means that they are highly susceptible to these adverse childhood experiences. One source of social adversity in early life can stem from parenting that is harsh, inconsistent, non-sensitive or hostile. Parenting is considered to be the cornerstone of early socio-emotional development and an adverse parenting style is associated with adjustment problems and a higher risk of developing mood and behavioral disorders. Importantly, there is a growing literature showing that an important predictor of parenting behavior is how parents, especially mothers, were parented themselves. In this review, we examine how adversity in early-life affects mothering behavior in later-life and how these effects may be perpetuated inter-generationally. Relying on studies in humans and animal models, we consider evidence for the intergenerational transmission of mothering styles. We then describe the psychological underpinnings of mothering, including responsiveness to young, executive function and affect, as well as the physiological mediators of mothering behavior, including hormones, brain regions and neurotransmitters, and we consider how development in these relevant domains may be affected by adversity experienced in early life. Finally, we explore how genes and early experience interact to predict mothering behavior, including the involvement of epigenetic mechanisms. Understanding how adverse parenting begets adverse parenting in the next generation is critical for designing interventions aimed at preventing this intergenerational cycle of early adversity

  13. Digital Parenting and Changing Roles

    Directory of Open Access Journals (Sweden)

    Işıl KABAKÇI YURDAKUL

    2013-12-01

    Full Text Available Information and communication technologies are developing rapidly. Developing technologies are integrated in many fields of life. This situation facilitated almost all fields of life. Owing to integration process, children’s technology use and adaption is easy compare to their parents. But technology use and adaption brings several disadvantages for children. Computer and the Internet have been used nearly all home in about last five years. Parents who were worried about their children when they played outside are worried about their children when they are on net at home. Due to these developments, parenting notion has gain new different dimensions and parenting roles are changed. Parents should now be digital parent, the Internet Parent or online parent. In this paper Digital Parenting is examined and described in additon to thisdigital parenting roles are determined. Based on these roles recommendations are presented for future studies and practices

  14. Poverty and Child Behavioral Problems: The Mediating Role of Parenting and Parental Well-Being

    Science.gov (United States)

    Kaiser, Till; Li, Jianghong; Pollmann-Schult, Matthias; Song, Anne Y.

    2017-01-01

    The detrimental impact of poverty on child behavioral problems is well-established, but the mechanisms that explain this relationship are less well-known. Using data from the Families in Germany Study on parents and their children at ages 9–10 (middle childhood), this study extends previous research by examining whether or not and to what extent different parenting styles and parents’ subjective well-being explain the relationship between poverty and child behavior problems. The results show that certain parenting styles, such as psychological control, as well as mothers’ life satisfaction partially mediate the correlation between poverty and child behavioral problems. PMID:28867777

  15. Adolescents' prospective screen time by gender and parental education, the mediation of parental influences.

    Science.gov (United States)

    Totland, Torunn H; Bjelland, Mona; Lien, Nanna; Bergh, Ingunn H; Gebremariam, Mekdes K; Grydeland, May; Ommundsen, Yngvar; Andersen, Lene F

    2013-07-06

    The present study investigated associations in gender dyads of parents' and adolescents' time spent on television and video viewing (TV/DVD), and computer and electronic game use (PC/games) at the ages of 11 and 13 years. Possible mediating effects of parental modelling and parental regulation in the relationship between parental education and adolescents' prospective TV/DVD and PC/game time were further examined. A total of 908 adolescents, participating at both ages 11 and 13 years in the Norwegian HEalth In Adolescents (HEIA) cohort study (2007-2009), were included in the analyses. Data on adolescents', mothers' and fathers' self reported time spent on TV/DVD and PC/games were measured at both time points by questionnaires. Correlation coefficients were used to examine gender dyads of parents' and adolescents' reports. Mediation analyses using linear regression investigated possible mediation effects of parental modelling and parental regulation in the prospective relationship between parental education and adolescents' time spent on TV/DVD and PC/games between the ages of 11 and 13 years. Correlations of screen time behaviours in gender dyads of parents and adolescents showed significant associations in time spent on TV/DVD at the age of 11 and 13 years. Associations between mothers and sons and between fathers and daughters were also observed in time spent on PC/games at the age of 11 years. Maternal and paternal modelling was further found to mediate the relationship between parental education and adolescents' prospective TV/DVD time between the ages of 11 and 13 years. No mediation effect was observed for parental regulation, however a decrease in both maternal and paternal regulation at the age of 11 years significantly predicted more TV/DVD time among adolescents at the age of 13 years. Cross-sectional and longitudinal relationships were observed in gender dyads of parents' and adolescents' screen time behaviours at the ages of 11 and 13 years, and further

  16. Mindfulness and fear of hypoglycaemia in parents of children with Type 1 diabetes

    DEFF Research Database (Denmark)

    Aalders, J.; Hartman, E.; Nefs, G.

    2018-01-01

    Aims: To identify the sociodemographic and clinical correlates of fear of hypoglycaemia among parents of children (aged 4-18 years) with Type 1 diabetes and to examine the relationships between parental fear of hypoglycaemia, mindfulness and mindful parenting. Methods: Sociodemographic, self......-reported clinical and psychological data were extracted from the cross-sectional Diabetes MILES Youth - The Netherlands dataset. Questionnaires included the Hypoglycaemia Fear Survey - Parent Worry (parental fear of hypoglycaemia), the Freiburg Mindfulness Inventory - Short version (mindfulness......) and the Interpersonal Mindfulness in Parenting Scale (mindful parenting). Results: A total of 421 parents (359 mothers) participated. Hierarchical linear regression analyses showed that greater parental fear of hypoglycaemia was related to younger parental age, low educational level, non-Dutch nationality, more...

  17. You are such a bad child! Appraisals as mechanisms of parental negative and positive affect.

    Science.gov (United States)

    Gavita, Oana Alexandra; David, Daniel; DiGiuseppe, Raymond

    2014-01-01

    Although parent cognitions are considered important predictors that determine specific emotional reactions and parental practices, models on the cognitive strategies for regulating parental distress or positive emotions are not well developed. Our aim was to investigate the nature of cognitions involved in parental distress and satisfaction, in terms of their specificity (parental or general) and their processing levels (inferential or evaluative cognitions). We hypothesized that parent's specific evaluative cognitions will mediate the impact of more general and inferential cognitive structures on their affective reactions. We used bootstrapping procedures in order to test the mediation models proposed. Results obtained show indeed that rather specific evaluative parental cognitions are mediating the relationship between general cognitions and parental distress. In terms of the cognitive processing levels, it seems that when parents hold both low self-efficacy and parental negative global evaluations for the self/child, this adds significantly to their distress.

  18. Correlates and consequences of parent-teen incongruence in reports of teens' sexual experience.

    Science.gov (United States)

    Mollborn, Stefanie; Everett, Bethany

    2010-07-01

    Using the National Longitudinal Study of Adolescent Health, factors associated with incongruence between parents' and adolescents' reports of teens' sexual experience were investigated, and the consequences of inaccurate parental knowledge for adolescents' subsequent sexual behaviors were explored. Most parents of virgins accurately reported teens' lack of experience, but most parents of teens who had had sex provided inaccurate reports. Binary logistic regression analyses showed that many adolescent-, parent-, and family-level factors predicted the accuracy of parents' reports. Parents' accurate knowledge of their teens' sexual experience was not found to be consistently beneficial for teens' subsequent sexual outcomes. Rather, parents' expectations about teens' sexual experience created a self-fulfilling prophecy, with teens' subsequent sexual outcomes conforming to parents' expectations. These findings suggest that research on parent-teen communication about sex needs to consider the expectations being expressed, as well as the information being exchanged.

  19. Relationship Between Parental and Adolescent eHealth Literacy and Online Health Information Seeking in Taiwan.

    Science.gov (United States)

    Chang, Fong-Ching; Chiu, Chiung-Hui; Chen, Ping-Hung; Miao, Nae-Fang; Lee, Ching-Mei; Chiang, Jeng-Tung; Pan, Ying-Chun

    2015-10-01

    This study examined the relationship between parental and adolescent eHealth literacy and its impact on online health information seeking. Data were obtained from 1,869 junior high school students and 1,365 parents in Taiwan in 2013. Multivariate analysis results showed that higher levels of parental Internet skill and eHealth literacy were associated with an increase in parental online health information seeking. Parental eHealth literacy, parental active use Internet mediation, adolescent Internet literacy, and health information literacy were all related to adolescent eHealth literacy. Similarly, adolescent Internet/health information literacy, eHealth literacy, and parental active use Internet mediation, and parental online health information seeking were associated with an increase in adolescent online health information seeking. The incorporation of eHealth literacy courses into parenting programs and school education curricula is crucial to promote the eHealth literacy of parents and adolescents.

  20. Parents' communication decision for children with hearing loss: sources of information and influence.

    Science.gov (United States)

    Decker, Kalli B; Vallotton, Claire D; Johnson, Harold A

    2012-01-01

    Choosing a method of communication for a child with hearing loss is a complex process that must occur early to prevent developmental consequences. Research shows that parents' decisions are influenced by professionals; parental attitudes and knowledge also may be influential. The present study investigated additional influences on parents' choices; data were collected via an online survey (N = 36). Results indicated no effects of parents' knowledge of development on their communication choices, but did indicate an effect of parents' values and priorities for their children. Further, parents who chose speech only received information from education or speech/audiology professionals more often. However, there were no group differences in sources parents cited as influential; all parents relied on their own judgment. Results suggest that parents internalize the opinions of professionals. Thus, accurate information from professionals is necessary for parents to make informed decisions about their children's communication.

  1. Harsh Parenting in Relation to Child Emotion Regulation and Aggression

    OpenAIRE

    Chang, Lei; Schwartz, David; Dodge, Kenneth A.; McBride-Chang, Catherine

    2003-01-01

    This study presents a model of harsh parenting that has an indirect effect, as well as a direct effect, on child aggression in the school environment through the mediating process of child emotion regulation. Tested on a sample of 325 Chinese children and their parents, the model showed adequate goodness of fit. Also investigated were interaction effects between parents’ and children’s gender. Mothers’ harsh parenting affected child emotion regulation more strongly than fathers’, whereas hars...

  2. Who listens to parents and is anything done?

    Science.gov (United States)

    Mander, Rosemary

    2014-01-01

    The Listening to parents survey, which took place in early 2014, sought the views of parents bereaved by stillbirth or early neonatal death. The findings showed the marked variation in care provided. The low response rate may call into question the authority of the findings Research into perinatal loss seems to be unlikely to be operationalised. More qualitative research may make such implementation more feasible, hopefully making optimal care more certain for grieving parents.

  3. The Duration of Paid Parental Leave and Children's Scholastic Performance

    OpenAIRE

    Liu, Qian; Nordström Skans, Oskar

    2009-01-01

    We study how the duration of paid parental leave affects the accumulation of cognitive skills among children. We use a reform which extended parental leave benefits from 12 to 15 months for Swedish children born after August 1988 to evaluate the effects of prolonged parental leave on children's test scores and grades at age 16. We show that, on average, the reform had no effect on children's scholastic performance. However, we do find positive effects for children of well-educated mothers, a ...

  4. Self-Esteem’s Relations to Empathy and Parenting

    OpenAIRE

    Violeta Pavlova Cone

    2016-01-01

    The article is looking into theoretical and research relations between self-esteem, empathy and parenting. The empirical study was carried out among 199 undergraduate US students and measured empathy (Empathy Quotient and Interpersonal Reactivity Index), self-esteem (Rosenberg Self-Esteem Scale) and perceived parenting (Parental Bonding Instrument). The results showed no direct relation between empathy and self-esteem, as measured by the instruments in this sample. The care dimension of the p...

  5. UV Photography Shows Hidden Sun Damage

    Science.gov (United States)

    ... mcat1=de12", ]; for (var c = 0; c UV photography shows hidden sun damage A UV photograph gives ... developing skin cancer and prematurely aged skin. Normal photography UV photography 18 months of age: This boy's ...

  6. Parental Differential Treatment of Siblings in Childhood

    Directory of Open Access Journals (Sweden)

    Tina Kavčič

    2007-03-01

    Full Text Available Parental differential treatment is an important feature of non-shared family environment which contributes to the development of behavioural differences between siblings growing up in the same family. To investigate the frequency, direction, and patterns of parental differential treatment of siblings in Slovene families, mothers and fathers of 93 sibling-pairs in early/middle childhood provided self-reports in a two-wave longitudinal study. Most of the parents reported on low levels of differential treatment, predominantly expressing somewhat more affection and control towards the older than towards the younger sibling. Over a one-year time period, the average frequency of parental differential treatment did not change significantly, whereas the stability was estimated as moderate for maternal and low for paternal assessments. Maternal and paternal self-ratings were moderately correlated. However, the mothers reported on somewhat higher levels of differential control and (only in wave 1 affection than the fathers. Nearly half of the families were characterized by a congruent pattern of parental differential treatment indicating that both parents showed more affection and control towards the older of the two siblings. A complementary family pattern reflecting an opposite direction of maternal and paternal differential treatment emerged in approximately a quarter of the participating families.

  7. Parenting styles and adolescents' achievement strategies.

    Science.gov (United States)

    Aunola, K; Stattin, H; Nurmi, J E

    2000-04-01

    The aim of the study was to investigate the extent to which adolescents' achievement strategies are associated with the parenting styles they experience in their families. Three hundred and fifty-four 14-year-old adolescents completed a Strategy and Attribution Questionnaire and a family parenting style inventory. Analogous questionnaires were also completed by the adolescents' parents. Based on adolescents' report of the parenting styles, four types of families were identified: those with Authoritative, Authoritarian, Permissive, and Neglectful parenting styles. The results further showed that adolescents from authoritative families applied most adaptive achievement strategies characterized by low levels of failure expectations, task-irrelevant behaviour and passivity, and the use of self-enhancing attributions. Adolescents from neglectful families, in turn, applied maladaptive strategies characterized by high levels of task-irrelevant behaviour, passivity and a lack of self-enhancing attributions. The results provide a basis for understanding some of the processes by which parenting styles may influence adolescents' academic achievement and performance.

  8. Parental Influence on Young Children's Physical Activity

    Directory of Open Access Journals (Sweden)

    Cheryl A. Zecevic

    2010-01-01

    Full Text Available Parents influence on their young children's physical activity (PA behaviours was examined in a sample of 102 preschool-aged children (54 boys. Questionnaires regarding family sociodemographics and physical activity habits were completed. Results showed that children who received greater parental support for activity (B=.78, P<.10 and had parents who rated PA as highly enjoyable (B=.69, P<.05 were significantly more likely to engage in one hour or more of daily PA. Being an older child (B=−.08, P<.01, having older parents (B=−.26, P<.01, and watching more than one hour of television/videos per day (B=1.55, P<.01 reduced the likelihood that a child would be rated as highly active. Children who received greater parental support for PA were 6.3 times more likely to be highly active than inactive (B=1.44, P<.05. Thus, parents can promote PA among their preschoolers, not only by limiting TV time but also by being highly supportive of their children's active pursuits.

  9. The Relations between Parents' Smoking, General Parenting, Parental Smoking Communication, and Adolescents' Smoking

    Science.gov (United States)

    Harakeh, Zeena; Scholte, Ron H. J.; Vermulst, Ad A.; de Vries, Hein; Engels, Rutger C. M. E.

    2010-01-01

    The present study examined whether the associations between general parenting practices (i.e., support, behavioral control, and psychological control) and parental smoking on the one hand and older and younger siblings' smoking on the other were mediated by parental smoking communication (i.e., frequency and quality of parent-adolescent…

  10. The Influences of the Sixth Graders' Parents' Internet Literacy and Parenting Style on Internet Parenting

    Science.gov (United States)

    Lou, Shi-Jer; Shih, Ru-Chu; Liu, Hung-Tzu; Guo, Yuan-Chang; Tseng, Kuo-Hung

    2010-01-01

    This study aims to explore the sixth grade students' parents' Internet literacy and parenting style on Internet parenting in Kaohsiung County in Taiwan. Upon stratified cluster sampling, a total of 822 parents from 34 classes in 28 schools participated in this study. The descriptive statistics and chi-square test were used to analyze the responses…

  11. When a Parent Is Away: Promoting Strong Parent-Child Connections during Parental Absence

    Science.gov (United States)

    Yeary, Julia; Zoll, Sally; Reschke, Kathy

    2012-01-01

    How does a parent stay connected with an infant or toddler during a prolonged separation? Research has shown how important early connections are for child development. When a parent is not present physically, there are strategies that military parents have been using to keep a parent and child connected, promoting mindfulness. Because infants and…

  12. Parenting interventions in tic disorders: an exploration of parents' perspectives.

    Science.gov (United States)

    Evans, G; Wittkowski, A; Butler, H; Hedderly, T; Bunton, P

    2015-05-01

    Parents of children with tic disorders (e.g. Tourette syndrome) experience multiple challenges and stresses, which can impact on family functioning, children's well-being and could indirectly affect tic severity. Parenting interventions have been recommended for tic disorder populations; however, little is known about parents' views. The views of parents of children with tic disorders were sought. Using Q-methodology, 23 parents provided their opinions regarding the acceptability, effectiveness, feasibility and utility of parenting interventions. Four factors emerged, representing four groups of parents with similar opinions. Although all factors evidenced support for parenting interventions, subtle differences emerged between factors regarding the endorsed content, barriers and delivery of interventions. Results indicate a perceived clinical need for parenting interventions and provide guidance to further develop and implement such interventions. © 2014 John Wiley & Sons Ltd.

  13. Is Asian American Parenting Controlling and Harsh? Empirical Testing of Relationships between Korean American and Western Parenting Measures

    OpenAIRE

    Choi, Yoonsun; Kim, You Seung; Kim, Su Yeong; Park, Irene Kim

    2013-01-01

    Asian American parenting is often portrayed as highly controlling and even harsh. This study empirically tested the associations between a set of recently developed Korean ga-jung-kyo-yuk measures and several commonly used Western parenting measures to accurately describe Asian American family processes, specifically those of Korean Americans. The results show a much nuanced and detailed picture of Korean American parenting as a blend of Western authoritative and authoritarian styles with pos...

  14. DIFFERENCE IN THE INTENSITY OF DEPRESSION BETWEEN PARENTS HAVING CHILDREN WITH CONDUCT DISORDER AND PARENTS HAVING NORMAL CHILDREN

    Directory of Open Access Journals (Sweden)

    Bindu Meethale Veettil

    2017-10-01

    Full Text Available BACKGROUND Parents experience psychological trauma if they recognise that their children are having conduct disorder, which is unacceptable to the society and against the social norms. The intensity of depression in parents having children with conduct disorder is included in this study. MATERIALS AND METHODS Exploratory research was used in this study as the method of study. A sample was selected from parents having children with conduct disorder reported in various psychiatric settings in Kerala, India, and also from parents having normal children. Random sampling was used for selecting the sample. All the parents of children diagnosed with conduct disorder in the age group of 6 to 12 reported in the psychiatric settings on a random day is selected as sample. Mann-Whitney U test was used for statistical analysis. RESULTS Depression in parents affect their skills in caregiving, support to their children, nurturance and it will affect proper development of children physically and mentally. Similarly, conduct disorder in children will affect their parents mental and social functioning and their life functioning and the parents maybe suffering from depression. Mothers of children with conduct disorders are reported to have exhibit more depressed and they show very poor parenting skills and negative interactions with their children compared to normal mothers. Parents having children with conduct disorder did have higher intensity of depression compared to parents having normal children. CONCLUSION The study hopes to make contributions in identifying the intensity of depression in parents having children with conduct disorder and it’s serious and least recognised impact on their parents. The study will also help to find out the areas in which parents need intervention and to decide which type of therapy will be more helpful to the family as a whole. Identifying and understanding the relevant and feasible components of therapy can then facilitate

  15. Parents' Faith and Hope during the Pediatric Palliative Phase and the Association with Long-Term Parental Adjustment.

    Science.gov (United States)

    van der Geest, Ivana M M; van den Heuvel-Eibrink, Marry M; Falkenburg, Nette; Michiels, Erna M C; van Vliet, Liesbeth; Pieters, Rob; Darlington, Anne-Sophie E

    2015-05-01

    The loss of a child is associated with an increased risk for developing psychological problems. However, studies investigating the impact of parents' faith and hope for a cure during the palliative phase on long-term parental psychological functioning are limited. The study's objective was to explore the role of faith and hope as a source of coping and indicator of long-term parental adjustment. Eighty-nine parents of 57 children who died of cancer completed questionnaires retrospectively, exploring faith, hope, and sources of coping, and measuring parents' current level of grief and depression. For 19 parents (21%) faith was very important during the palliative phase. The majority of parents remained hopeful for a meaningful time with their child (n=68, 76%); a pain-free death (n=58, 65%); and a cure (n=30, 34%). Their child (n=70, 79%) was parents' main source of coping. Twelve parents (14%) suffered from traumatic grief, and 22 parents (25%) showed symptoms of depression. Parents' faith was not associated with less long-term traumatic grief (OR=0.86, p=0.51) or symptoms of depression (OR=0.95, p=0.74), and parents' hope for a cure was not related to more long-term traumatic grief (OR=1.07, p=0.71) or symptoms of depression (OR=1.12, p=0.47). Faith was important for a minority of parents and was not associated with less long-term traumatic grief or symptoms of depression. The majority of parents remained hopeful. Hope for a cure was not associated with more long-term traumatic grief or symptoms of depression.

  16. Educational Outreach: The Space Science Road Show

    Science.gov (United States)

    Cox, N. L. J.

    2002-01-01

    The poster presented will give an overview of a study towards a "Space Road Show". The topic of this show is space science. The target group is adolescents, aged 12 to 15, at Dutch high schools. The show and its accompanying experiments would be supported with suitable educational material. Science teachers at schools can decide for themselves if they want to use this material in advance, afterwards or not at all. The aims of this outreach effort are: to motivate students for space science and engineering, to help them understand the importance of (space) research, to give them a positive feeling about the possibilities offered by space and in the process give them useful knowledge on space basics. The show revolves around three main themes: applications, science and society. First the students will get some historical background on the importance of space/astronomy to civilization. Secondly they will learn more about novel uses of space. On the one hand they will learn of "Views on Earth" involving technologies like Remote Sensing (or Spying), Communication, Broadcasting, GPS and Telemedicine. On the other hand they will experience "Views on Space" illustrated by past, present and future space research missions, like the space exploration missions (Cassini/Huygens, Mars Express and Rosetta) and the astronomy missions (Soho and XMM). Meanwhile, the students will learn more about the technology of launchers and satellites needed to accomplish these space missions. Throughout the show and especially towards the end attention will be paid to the third theme "Why go to space"? Other reasons for people to get into space will be explored. An important question in this is the commercial (manned) exploration of space. Thus, the questions of benefit of space to society are integrated in the entire show. It raises some fundamental questions about the effects of space travel on our environment, poverty and other moral issues. The show attempts to connect scientific with

  17. Educational styles, parenting stressors and psychopathological symptoms in parents of adolescents with high-risk behaviours

    OpenAIRE

    Ituráin, Sonia; López-Goñi, José Javier; Arteaga Olleta, Alfonso; Deusto, Corina; Fernández-Montalvo, Javier

    2017-01-01

    Aims: The main goal of this study was to determine the characteristics of parents who sought help from two prevention programmes due to having an adolescent child who presents highrisk behaviours. Methods: The sample was composed of 374 parents (169 fathers and 205 mothers). Information on socio-demographic characteristics, psychopathological symptoms, emotional states, educational styles and maladjustment to everyday life was collected. Findings: The results show statistically...

  18. Poverty and Child Behavioral Problems: The Mediating Role of Parenting and Parental Well-Being

    OpenAIRE

    Kaiser, Till; Li, Jianghong; Pollmann-Schult, Matthias; Song, Anne Y.

    2017-01-01

    The detrimental impact of poverty on child behavioral problems is well-established, but the mechanisms that explain this relationship are less well-known. Using data from the Families in Germany Study on parents and their children at ages 9–10 (middle childhood), this study extends previous research by examining whether or not and to what extent different parenting styles and parents’ subjective well-being explain the relationship between poverty and child behavior problems. The results show ...

  19. Children Who Are Hearing Impaired with Additional Disabilities and Related Aspects of Parental Stress.

    Science.gov (United States)

    Hintermair, Manfred

    2000-01-01

    In this German study, 317 parents of children with hearing impairments and additional disabilities completed both the Parenting Stress Index and an additional questionnaire on demographics and related information. Analysis showed consistently high stress scores in the Child Domain, whereas the Parent Domain showed only a slight tendency toward…

  20. Adolescents' aggression to parents: longitudinal links with parents' physical aggression.

    Science.gov (United States)

    Margolin, Gayla; Baucom, Brian R

    2014-11-01

    To investigate whether parents' previous physical aggression (PPA) exhibited during early adolescence is associated with adolescents' subsequent parent-directed aggression even beyond parents' concurrent physical aggression (CPA) and to investigate whether adolescents' emotion dysregulation and attitudes condoning child-to-parent aggression moderate associations. Adolescents (N = 93) and their parents participated in a prospective longitudinal study. Adolescents and parents reported at waves 1-3 on four types of parents' PPA (mother to adolescent, father to adolescent, mother to father, and father to mother). Wave 3 assessments also included adolescents' emotion dysregulation, attitudes condoning aggression, and externalizing behaviors. At waves 4 and 5, adolescents and parents reported on adolescents' parent-directed physical aggression, property damage, and verbal aggression and on parents' CPA. Parents' PPA emerged as a significant indicator of adolescents' parent-directed physical aggression (odds ratio [OR]: 1.25, 95% confidence interval [CI]: 1.0-1.55; p = .047), property damage (OR: 1.29, 95% CI: 1.1-1.5, p = .002), and verbal aggression (OR: 1.35, 95% CI: 1.15-1.6, p controlling for adolescents' sex, externalizing behaviors, and family income. When controlling for parents' CPA, previous mother-to-adolescent aggression still predicted adolescents' parent-directed physical aggression (OR: 5.56, 95% CI: 1.82-17.0, p = .003), and father-to-mother aggression predicted adolescents' parent-directed verbal aggression (OR: 1.86, 95% CI: 1.0-3.3, p = .036). Emotion dysregulation and attitudes condoning aggression did not produce direct or moderated the effects. Adolescents' parent-directed aggression deserves greater attention in discourse about lasting, adverse effects of even minor forms of parents' physical aggression. Future research should investigate parent-directed aggression as an early signal of aggression into adulthood. Copyright © 2014 Society for