71 research outputs found
Novel aspects of clinical and pathological prognostic markers of urinary bladder and kidney cancers
ElkerĂŒlĆ magatartĂĄs Ă©s korai tĂĄrgykapcsolatokra valĂł visszaemlĂ©kezĂ©s : az agorafĂłbiĂĄs Ă©lmĂ©nyekkel kapcsolatos fokozott Ă©rzĂ©kenysĂ©g alakulĂĄsa egĂ©szsĂ©ges fiatal felnĆtteknĂ©l = Enhanced sensitivity to fear-related avoidance among healthy young adults: Agoraphobic experiences and early representation of parental rearing behaviour
CĂ©l: A fĂ©lelmet keltĆ helyzetek irĂĄnti fogĂ©konysĂĄgot vizsgĂĄljuk a szĂŒlĆi magatartĂĄsra valĂł visszaemlĂ©kezĂ©s tĂŒkrĂ©ben egĂ©szsĂ©ges, fiatal felnĆtt, egyetemi hallgatĂłk körĂ©ben. CĂ©lunk az elkerĂŒlĆ magatartĂĄssal kĂsĂ©rt fĂ©lĂ©nksĂ©g csalĂĄdi szocializĂĄciĂłs folyamatainak rĂ©szleges feltĂ©rkĂ©pezĂ©se. EsĆsorban a szĂŒlĆk nevelĂ©si attitƱdjĂ©rĆl Ćrzött reprezentĂĄciĂłk Ă©s az elkerĂŒlĆ magatartĂĄs kapcsolatĂĄt elemeztĂŒk.
MĂłdszerek: 305 egyetemi hallgatĂł (140 nĆ Ă©s 165 fĂ©rfi, ĂĄtlagĂ©letkor 22,0 ± 2,0) vett rĂ©szt a vizsgĂĄlatban. KĂ©t önkitöltĆs kĂ©rdĆĂvet hasznĂĄltunk: 1. FĂ©lelem FelmĂ©rĆ KĂ©rdĆĂv (Fear Survey Schedule â FSS) AgorafĂłbia-faktorĂĄnak 13 ĂĄllĂtĂĄsa; 2. âSzĂŒlĆkkel kapcsolatos gyermekkori emlĂ©kekâ (Egna Minnen Betraffende Uppfostran â EMBU) kĂ©rdĆĂves Ă©rtĂ©kelĆ lista, melynek cĂ©lja, hogy a szĂŒlĆi nevelĂ©sre valĂł visszaemlĂ©kezĂ©st Ă©rtĂ©kelje.
EredmĂ©nyek: Az eredmĂ©nyek alapjĂĄn elmondhatĂł, hogy van összefĂŒggĂ©s a fĂ©lĂ©nksĂ©gre Ă©pĂŒlĆ elkerĂŒlĂ©s, agorafĂłbiĂĄs helyzetekkel kapcsolatos fokozott szenzitivitĂĄs Ă©s a szĂŒlĆi magatartĂĄssal kapcsolatos emlĂ©kek között. Nemek tekintetĂ©ben a szorongĂĄsos zavarok epidemiolĂłgiai adatainak megfelelĆen az agorafĂłbiĂĄs fĂ©lelmek a lĂĄnyok esetĂ©ben statisztikailag szignifikĂĄnsan gyakrabban fordulnak elĆ (ÎČ = â0,176; p = 0,005). A szĂŒlĆi magatartĂĄsmĂłdok tekintetĂ©ben az apa szeretĆ magatartĂĄsĂĄnak hiĂĄnya (ÎČ = 0,207; p = 0,011), illetve a tĂșlvĂ©dĆ magatartĂĄs meglĂ©te Ă©rzĂ©kenyĂtĆ tĂ©nyezĆ (ÎČ = 0,214; p = 0,002); az anyai magatartĂĄs esetĂ©ben az anya Ă©rzelmi elfogadĂł magatartĂĄsa (ÎČ = 1,298; p<0,001) ĂĄllt pozitĂv kapcsolatban a felnĆttkori elkerĂŒlĆ magatartĂĄs kialakulĂĄsĂĄval az agorafĂłbiĂĄs aggodalmakat tartalmazĂł helyzetekben.
KövetkeztetĂ©sek: TĂpusos agorafĂłbiĂĄs elkerĂŒlĂ©si mintĂĄzatok tehĂĄt nemcsak klinikai szintƱ szorongĂĄs esetĂ©ben, de sajĂĄtos nevelĂ©si körĂŒlmĂ©nyek következtĂ©ben egĂ©szsĂ©ges szemĂ©lyeknĂ©l is megjelenhetnek. A nevelĂ©si körĂŒlmĂ©nyekkel kapcsolatos emlĂ©kezeti sĂ©mĂĄk befolyĂĄsoljĂĄk a szemĂ©lyek Ă©lmĂ©nyfeldolgozĂĄsi mĂłdjait. SzĂĄmos Ă©rzĂ©kenyĂtĆ tĂ©nyezĆt azonban nem vizsgĂĄltunk, Ă©s a normĂĄl szemĂ©lyek vizsgĂĄlata is hatĂĄrt szab az eredmĂ©nyek Ă©rtelmezĂ©sĂ©nek. A felvĂĄzolt elmĂ©leti modellek az elkerĂŒlĆ magatartĂĄs tovĂĄbbi vizsgĂĄlati alapjĂĄt kĂ©pezhetik.
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Background: This study examined the sensitivity to agoraphobic fears influenced by perceived parental rearing behavior using a sample of healthy, young university students. Our goal was the partial mapping of the development of avoidance behavior, which can play an important role in the emergence of psychosomatic illnesses. In the first place, we analyzed the relationship between the memory representations of the parentsâ rearing style and the avoidance behavior.
Methods: 305 students (140 women and 165 men, mean age 22.0 ± 2.0) participated in the study. Self-reported questionnaires were used: the Fear Survey Schedule (FSS) and the EMBU evaluation list questionnaire (Egna Minne Betraffende Uppfostran; âOn My Memories of Upbringingâ), which is responsible to assess the recall of the parental rearing style.
Results: The results show that there is a link between agoraphobic fear and the representations of parentsâ rearing behavior. With respect to gender differences and in accordance with the anxiety disorder epidemiological data, agoraphobic fears were found to be more frequent among girls than boys, and the difference was statistically significant (ÎČ = â0.176; p = 0.005). With respect to the parentsâ rearing attitudes, the data show that the lack of an emotionally warm father (ÎČ = 0.207; p = 0.011), and paternal overprotection (ÎČ = 0.214; p = 0.002) are sensitizing factors. Further, both the mothersâ attitude of acceptance and their emotional warmth was positively related to agoraphobic fears (ÎČ = 1.298; p<0.001).
Conclusions: The results suggest that agoraphobic avoidance behavior can occur not only among individuals with clinical levels of anxiety, but also among healthy individuals as a result of unique upbringing conditions. The representations of parentsâ rearing behavior adversely affect a personâs process of experience. Several sensitizing factors were not examined, and the investigation of normal people limits the interpretation of the results. The outlined theoretical model, however, could serve as a basis of further investigations on avoidance behavior
On the optimal weight function in the GoldstonâPintzâYıldırım method for finding small gaps between consecutive primes
Preparation of a boron nitride single layer on a polycrystalline Rh surface
Syftet med detta examensarbete har varit att konstruera ett kollisionsvarningsljus till en drönare Ät Etteplan Industry AB. Företaget anvÀnder denna för att utföra tjÀnster Ät olika företag sÄ som flygfotografering och 3D-modelleringar.SvÄrigheterna i detta arbete har legat i bristen pÄ plats och vikt samt att hÄlla effektförbrukningen sÄ lÄg som möjligt för att inte pÄverka flygtiden för mycket. Samtidigt finns en hel del krav frÄn luftfartsorgan pÄ hur ett kollisionsvarningsljus ska konstrueras. Mycket fokus har legat pÄ att testa och vÀlja ut de LEDs med sÄ mycket lumens/watt som möjligt utan att överskrida de riktlinjer som fanns angÄende effektförbrukning och vikt. För att Ästadkomma detta har strömsnÄla komponenter anvÀnts samtidigt som ett PCB har designats sÄ litet som möjligt.Produkten har uppfyllt de krav som stÀllts, Àven om de resulterande strömmarna inte riktigt blev enligt förvÀntan pÄ grund av olika faktorer. Produkten har Ànnu inte testats i luften pÄ grund av att företagets UAS varit ute pÄ uppdrag, men i slutÀndan blev ÀndÄ alla parter nöjda med resultatet
High glass forming ability correlated with microstructure and hydrogen storage properties of a Mg-Cu-Ag-Y glass
Thermal characterization of an as-cast Mg54Cu28Ag7Y11 bulk metallic glass revealed that this
alloy exhibits excellent glass forming ability. High-resolution X-ray diffraction study and
transmission electron microscopy show that heating and isothermal annealing treatment
results in the nucleation of nanocrystals of several phases. The average size of these
nanocrystals (~15-20 nm) only slightly varies with prolonged annealing, only their volume
fraction increases. High-pressure calorimetry experiments indicate that the as-cast fully
amorphous alloy exhibits the largest enthalpy of hydrogen desorption, compared to partially and fully crystallized states. Since the fully crystallized alloy does not desorb hydrogen, it is
assumed that hydrogen storage capacity correlates only with the crystalline volume fraction of
the partially crystallized Mg54Cu28Ag7Y11 BMG and additional parameters (crystalline phase
selection, crystallite size, average matrix concentration) do not play a significant role
Az Episztemikus KĂvĂĄncsisĂĄg KĂ©rdĆĂv magyar adaptĂĄciĂłja = The Validation of Epistemic Curiosity Questionnaire to Hungarian
Az analĂzis alkalmazĂĄsa a szĂĄmelmĂ©letben = Application of analysis in number theory
A kutatĂłcsoport a szĂĄmelmĂ©let kĂŒlönbözĆ, igen mĂ©ly kutatĂĄsi mĂłdszereket igĂ©nylĆ terĂŒletein alkalmazta az analĂzis mĂłdszereit. A csaknem 100 elkĂ©szĂŒlt kĂ©zirat, köztĂŒk a 74 angol nyelven, többsĂ©gĂ©ben rangos nemzetközi folyĂłiratokban vagy konferencia-kiadvĂĄnyokban megjelent vagy közlĂ©sre elfogadott publikĂĄciĂł, a szĂĄmelmĂ©let szĂ©les körĂ©t öleli fel, Ășgymint a) prĂmszĂĄmok eloszlĂĄsa, kĂŒlönösen a több mint 2000 Ă©ves ikerprĂm sejtĂ©s eddigi legjobb közelĂtĂ©sĂ©t adĂł egymĂĄst követĆ prĂmek közti kis hĂ©zagok problĂ©mĂĄja b) az informĂĄciĂłk titkosĂtĂĄsĂĄban, a kriptogrĂĄfiĂĄban igen fontos szerepet jĂĄtszĂł pszeudorandom sorozatok, Ă©s ezek több-dimenziĂłs ĂĄltalĂĄnosĂtĂĄsai, a pszeudorandom rĂĄcsok elmĂ©lete c) az utĂłbbi Ă©vtized egyik legdinamikusabban fejlĆdĆ terĂŒlete, a kombinatorikus szĂĄmelmĂ©let, vagy mĂĄskĂ©pp az additĂv kombinatorika, mely az utĂłbbi 15 Ă©vben kĂ©t Fields Ă©rmet Ă©s egy Ăbel-dĂjat eredmĂ©nyezett, utĂłbbit egy magyar kutatĂłnak, SzemerĂ©di EndrĂ©nek 2012-ben. d) az analitikus szĂĄmelmĂ©let olyan modern ĂĄgai, mint az automorf formĂĄk, a Rankin-Selberg-fĂ©le L-fĂŒggvĂ©nyek, a csavart L-fĂŒggvĂ©nyek elmĂ©lete. A kutatĂłcsoport munkĂĄja jelentĆsen gazdagĂtotta a vilĂĄghĂrƱ magyar kutatĂłk, ErdĆs PĂĄl, RĂ©nyi AlfrĂ©d, SzemerĂ©di Endre Ă©s TurĂĄn PĂĄl nevĂ©vel fĂ©mjelzett magyar szĂĄmelmĂ©leti iskola eddigi eredmĂ©nyeit. | The research group applied the analytical methods in various areas of number theory, each requiring deep research methods. The nearly hundred manuscripts, including 74 papers in English, which appeared - or were accepted for publication - in high-level international journals or conference proceedings, embrace wide areas of number theory as a) the distribution of primes, especially problems about small gaps between consecutive primes, which yielded the best approximation for the more than 2000 years old twin prime conjecture b) the theory of pseudorandom sequences or their generalization, the theory of pseudorandom lattices, which play a crucial role in criptography c) one of the most dynamically developing area, the combinatorial number theory or with other words the additive combinatorics, which yielded in the last 15 years two Fields-Medals and one Abel-prize, the last one to a Hungarian researcher, Endre SzemerĂ©di in 2012 d) such modern areas of analytic number theory as the theory of automorphic forms, the theory of twisted L-functions and that of Rankin-Selberg type L-functions. The work of the research group enriched significantly the results of the Hungarian number theoretical school which is worldwide known through the works of his most famous representatives Paul ErdĆs, AlfrĂ©d RĂ©nyi, Endre SzemerĂ©di and Paul TurĂĄn
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