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Tytuł:
„Kto jest kontrolerem?” Problem podmiotu i świadomego „ja” we współczesnej psychologii kognitywnej
“Who is the controller?” Agent, consciousness and “self” in light of contemporary cognitive psychology
Autorzy:
Trzópek, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/2128549.pdf
Data publikacji:
2019-03-29
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
Tematy:
cognitive sciences
agent
will
agency
consciousness
automatic processes
implicit cognition
apparent mental control
cognitive unconsciousness
Opis:
Podejmowanie przez psychologię kognitywną (cognitive sciences i nauki pokrewne: social cognition, cognitive neuroscience, social neuroscience itp.) problematyki związanej z takimi kategoriami, jak: świadomość, ,ja” czy podmiot stanowi - po latach nieobecności - swoiste novum. Na tym tle wyłania się specyficzny sposób widzenia osoby i natury jej działania. Jego istotną cechą staje się podważenie potocznych wyobrażeń na temat funkcjonowania człowieka jako świadomego podmiotu, kierującego własnymi działaniami zgodnie ze swoimi świadomymi planami, intencjami czy wolą: wzrastająca liczba badań wskazuje, że procesy odpowiedzialne za ludzkie zachowanie w znacznej mierze przebiegają w sposób subświadomy i automatyczny, a to, co sobie uświadamiamy, to jedynie efekty ich działania. W artykule przedstawione zostaną empiryczne argumenty (zwłaszcza z obszaru społecznej psychologii poznawczej oraz badań neurobiologicznych) przemawiające za tą właśnie tezą. Uzmysłowienie sobie roli tzw. poznawczej nieświadomości prowadzi zarazem badaczy do szeregu pytań. Ważniejsze z nich dotyczą tego: kto (jeśli nie podmiot utożsamiany ze świadomym „ja”) kieruje zachowaniem i sprawuje nad nim kontrolę?, a także tego: jaka jest rola świadomości, ,ja” i doświadczenia bycia podmiotem? Sytuacja ta skłania również do zadania pytania bardziej podstawowego: czy naukom szczegółowym dostępna jest kategoria „podmiotu jako takiego”?
Categories such as: “consciousness”, “self’, “agent” - after decades of absence - regain recognition as a specific novelty in the field of cognitive psychology (cognitive sciences and related disciplines: social cognition, cognitive neuroscience, social neuroscience, etc.). In this context, a particular approach towards the person and the nature of his/her actions emerges. The main mark of this approach seems to undermine our commonsense convictions on the man’s functioning as a conscious agent who controls the course of his actions according to his conscious plans, intentions or will: an increasing amount of evidence indicates that complex processes responsible for human behavior do not require awareness; an important class of these unconscious processes is automatic: we are only aware of some of their effects. The text provides a number of empirically grounded arguments (advanced especially in the field of social cognition and neuroscience) in favor of the thesis mentioned above. Some evidence confirms a significant role of so called “cognitive unconsciousness” in various complex mental processes, although this raises some questions. Just to name some of the key difficulties: Who (if not the conscious "I”) is the controller of one S own behavior and who guides it? What do we need consciousness for? What is the role of human sense of agency and a subjective experience of the will? And finally, to bring forward the fundamental one: can a scientific theory deal with the category of an ‘agent as such ’?
Źródło:
Roczniki Psychologiczne; 2010, 13, 1; 129-154
1507-7888
Pojawia się w:
Roczniki Psychologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Adaptation to different types of cognitive conflict. Are there common mechanisms?
Autorzy:
Siedlecka, Marta
Śmigasiewicz, Kamila
Powiązania:
https://bibliotekanauki.pl/articles/637758.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
cognitive control, conflict monitoring, conflict adaptation, task-switching, flanker task
Opis:
One of the functions of cognitive control is to detect difficulties in information processing and adjust the level of performance. This article presents study on confl ict adaptation in which we investigated how detection of cognitive conflict influences behaviour on a subsequent trial. In two experiments we aimed to find out whether the adjustment can be carried out across two kinds of cognitive conflicts: between competing responses and requirements of two tasks. The modified version of the flanker task in switching paradigm was used so that participants had to switch between two tasks that shared the same stimulus set. The results showed that the two kinds of confl icts did not interact with each other. Furthermore, each conflict evoked conflict adaptation, but this adaptation did not occurred across conflicts. This suggests that conflict adaptation covers a set of mechanisms functioning uniquely in one domain.
Źródło:
Rocznik Kognitywistyczny; 2015, 8
1689-927X
Pojawia się w:
Rocznik Kognitywistyczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analyzing Process Quality Control Variables Using Fuzzy Cognitive Maps
Autorzy:
Cogollo-Florez, Juan
Valencia-Mena, Orfani
Powiązania:
https://bibliotekanauki.pl/articles/2172189.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
fuzzy cognitive map
process management
process improvement
process variables control
quality control
soft computing applications
Opis:
Abstract Meeting quality characteristics of products and processes is an important issue for customer satisfaction and business competitiveness. It is necessary to integrate new techniques and tools that improve and complement traditional process variables analysis. This paper proposes a new methodological approach to analyze process quality control variables using Fuzzy Cognitive Maps. Application of the methodology in the production process of carbonated beverages allowed identifying process variables with the greatest influence on finished product quality. The process variables with the greatest impact on carbon dioxide content in the beverage were the beverage temperature in the filler, the carbo-cooler pressure, and the filler pressure.
Źródło:
Management and Production Engineering Review; 2022, 13, 3; 94--101
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of ERPs neuromarkers for assessment and treatment of a patient with chronic crossed aphasia after severe TBI and long-term coma - case report
Autorzy:
Chantsoulis, Marzena
Półrola, Paweł
Góral-Półrola, Jolanta
Hajdukiewicz, Anna
Kropotov, Juri D.
Pachalska, Maria
Powiązania:
https://bibliotekanauki.pl/articles/989909.pdf
Data publikacji:
2017
Wydawca:
Instytut Medycyny Wsi
Tematy:
cognitive control
emotional control
relative beta training
rtms
microgenetic theory
Opis:
Objective. The study aimed to evaluate the application of ERPs neuromarkers for the assessment and treatment of a patient with chronic crossed aphasia after severe TBI and a long-term coma. Case report. An ambidextrous female patient, aged 29, suffered from posttraumatic chronic crossed aphasia, severe TBI and a prolonged coma after a car accident. The patient took part in two differentiated rehabilitation programmes of neurotherapy included 20 sessions of relative beta training and 20 sessions of rTMS; both programmes were combined with behavioural training. The patient was tested 3 times: before the experiment, after completion of programme A, and after completion of programme B. Results. In the 1st recording, the neuromarker of aphasia was found – an excess of the P2 wave over the left temporal area. There was a cognitive control deficit – an excess of omission errors and an increase of RT variability – all indexes of sporadic ADHD. In the 2nd recording, slight improvements in cognitive control, and language functions were found. In the 3rd recording, after the rTMS sessions most of her cognitive dysfunctions had been resolved, including language functions. It should be stressed that the activation (especially the increase in the ERP potential of the right side over the frontal lobe) was found. The neuromarker of aphasia did not change, only the location had slightly moved frontally. Conclusions. The application of ERP neuromarkers assists in the diagnosis, treatment, and academic success of an ambidextrous patient with chronic posttraumatic aphasia and sporadic ADHD. ERPs can be used to assess the functional brain changes induced by neurotherapeutical programmes.
Źródło:
Annals of Agricultural and Environmental Medicine; 2017, 24, 1
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the correlation between gait and balance disorders, and the severity of motor symptoms in Parkinson’s disease, depression and cognitive impairment
Zależność zaburzeń chodu i równowagi od nasilenia objawów ruchowych choroby Parkinsona, depresji i zaburzeń funkcji poznawczych
Autorzy:
Czechowicz, Bartłomiej
Siuda, Joanna
Bednar, Magdalena
Nowakowska, Iwona
Rudzińska-Bar, Monika
Powiązania:
https://bibliotekanauki.pl/articles/1798738.pdf
Data publikacji:
2016
Wydawca:
Akademia Wychowania Fizycznego im. Bronisława Czecha w Krakowie
Tematy:
Parkinson’s disease
cognitive functions
postural control
depressive disorders
choroba Parkinsona
funkcje poznawcze
kontrola postawy
zaburzenia depresyjne
Opis:
Introduction: Postural instability in patients with Parkinson’s disease (PD) is one of the major factors contributing to an increasing number of falls and fall related complications. Diagnosis of balance disorder is based on assessment of postural control by the biomechanical assessment of the musculoskeletal system, coordinating speed and precision of movements. The condition for the performance of precise and smooth movement is coordination of motor activity and sensory signals fl owing to the motor system. Study aim: The aim of the study is to assess the impact of non-motor symptoms (depression and cognitive impairment) and the impact of the severity of motor symptoms on the process of course of movement planning and control in Parkinson’s disease. Material and methods: The study involved 40 patients with idiopathic Parkinson’s disease, diagnosed according to the criteria adopted by the United Kingdom Parkinson’s Disease Society Brain Bank (UKPDSBB), with stage II or III severity of symptoms of the disease according to the Hoehn-Yahr sclae. All the patients underwent physical examination with an evaluation using the UPDRS (Unifi ed Parkinson’s Disease Rating Scale) and screening clinical trials were performed, evaluating cognitive functions (Montreal Cognitive Assessment, MoCA) and depressive disorders (Beck Depression Inventory, BDI). Evaluation of mobility, stability and motor control was done using the Berg Balance Scale (BBS), the Tinetti test, the Up and Go test (TUG) and the Dynamic Gait Index (DGI). Results: There was a signifi cant correlation between the level of severity of movement disorders (according to UPRDS ON part III) and the parameters defi ning motor skills in the DGI (R= -0.49, p<0.001), the TUG test evaluating mobility (R=0.4, p<0.01), and static and dynamic balance disorder using BBS (R=-0.44, p<0.004). The level of cognitive functioning had signifi cant impact on the mobility and stability of patients, and the occurrence of depressive disorder did not affect the deterioration of basic postural reactions in the group of patients with PD. Cite this article as: Czechowicz B., Siuda J., Bednar M., Nowakowska I., Rudzińska-Bar M. Assessment of the correlation between gait and balance disorders, and the severity of motor symptoms in Parkinson’s disease, depression and cognitive impairment. Med Rehabil 2016; 20(2): 13-19.
Wstęp: Niestabilność posturalna u osób z chorobą Parkinsona (PD) jest jednym z głównych czynników przyczyniających się do zwiększenia upadków i związanych z nimi powikłań. Diagnostyka zaburzeń równowagi opiera się na ocenie kontroli postawy przez ocenę biomechaniczną narządu ruchu, koordynującą szybkość i precyzję wykonywanych ruchów. Warunkiem wykonania precyzyjnego i płynnego ruchu jest skoordynowanie czynności ruchowych oraz bodźców czuciowych z sygnałami płynącymi do układu ruchowego. Cel pracy: Ocena wpływu zaburzeń pozaruchowych (depresji i zaburzeń poznawczych) oraz nasilenia objawów ruchowych na proces planowania i kontroli przebiegu ruchu w chorobie Parkinsona. Materiał i metody: Do badania zakwalifikowano 40 chorych z idiopatyczną chorobą Parkinsona, rozpoznaną zgodnie z kryteriami United Kingdom Parkinson’s Disease Society Brain Bank (UKPDSBB), w stadium II lub III zaawansowania objawów choroby wg Hoehn-Yahra. U wszystkich chorych przeprowadzono badanie fizykalne wraz z oceną w skali UPDRS (Unified Parkinson’s Disease Rating Scale) oraz wykonano przesiewowe testy kliniczne, oceniające funkcje poznawcze (Montreal Cognitive Assessment, MoCA) i zaburzenia depresyjne (Beck Depression Inventory, BDI). Oceny mobilności, stabilności i kontroli ruchu dokonano za pomocą testów: Berg Balance Scale (BBS), testu Tinetti, testu Up and Go (TUG), Dynamic Gait Index (DGI). Wyniki: Wykazano istotną zależność pomiędzy poziomem nasilenia zaburzeń ruchowych (wg UPRDS ON cz. III) a parametrami definiującymi zdolności motoryczne w DGI (R= -0,49, p<0,001), testem oceny mobilności TUG (R=0,4, p<0,01) oraz zaburzeniami równowagi statycznej i dynamicznej w BBS (R=-0, 44, p<0,004). Poziom funkcjonowania poznawczego miał istotny wpływ na mobilność i stabilność chorych, a występowanie zaburzeń depresyjnych nie wpływało na pogorszenie podstawowych reakcji posturalnych w badanej grupie chorych z PD.
Źródło:
Medical Rehabilitation; 2016, 20(2); 13-19
1427-9622
1896-3250
Pojawia się w:
Medical Rehabilitation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Behave yourself! NAS-50 as a reliable tool for assessment of adolescent self-control
Autorzy:
Fryt, Joanna
Smoleń, Tomasz
Czernecka, Karolina
Powiązania:
https://bibliotekanauki.pl/articles/2121544.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
NAS-50
self-control
adolescents
cognitive control
impulsivity
Opis:
Self-control is a complex and multifaceted construct that can be regarded as an individual trait that follows its own developmental trajectory. In the presented study we used NAS-50 for the assessment of self-control in adolescents and young adults. Since the questionnaire has not been used before in underage participants we tested its reliability in adolescent and adult samples. We also investigated possible age and gender differences in self-control abilities as well as relations between NAS-50 and behavioral measures of cognitive control and impulsivity. Although the sample was quite small, the reliability of the questionnaire was similar to the results achieved by its authors. According to the predictions in the literature we did not find relations between NAS-50 and behavioral measures of cognitive control and impulsivity. We also did not observe significant age differences in the assessment of self-control abilities. The theoretical relevance of our results is discussed.
Źródło:
Polish Psychological Bulletin; 2019, 50, 1; 36-42
0079-2993
Pojawia się w:
Polish Psychological Bulletin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cognitive effects of attentional training depend on attentional control
Autorzy:
Paulewicz, Borysław
Blaut, Agata
Kłosowska, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/430593.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
attentional bias
anxiety
attentional control
cognitive bias modification
Opis:
Attentional bias is assumed to be partly responsible for the onset and maintenance of anxiety by major cognitive theories of emotional disorders. Although much is already known about the therapeutic effects of attentional bias training, only a few studies have examined the mechanism responsible for these effects. In order to test if low-level, cognitive effects of attentional bias training depend on attentional control, 73 participants, who completed the STAI-x2 and the ACS questionnaires, were randomly assigned to a control (n = 37) or attentional training group (n = 36). The attentional manipulation was followed by a search task, during which novel neutral or negative faces could be presented within an array of all-neutral, all-negative or all-positive faces. It was found that individuals with higher ACS score displayed stronger attentional training effects, i.e., they were less accurate in detecting distinctive negative faces, and this effect was not found to be associated with STAI-x2 score. These results show that there is individual variability even in immediate, cognitive effects of attentional bias modifi cation and that special abilities, such as attentional control, might be required for attentional training to be effi cient.
Źródło:
Polish Psychological Bulletin; 2012, 43, 4; 272-277
0079-2993
Pojawia się w:
Polish Psychological Bulletin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determinants of aggressive coping strategies in adolescent youth in situations of social conflict
Autorzy:
Danuta, Borecka-Biernat
Powiązania:
https://bibliotekanauki.pl/articles/896490.pdf
Data publikacji:
2019-08-19
Wydawca:
Akademia Pedagogiki Specjalnej im. Marii Grzegorzewskiej. Wydawnictwo APS
Tematy:
secondary school youth
locus of control
cognitive appraisal
parental attitudes
aggressive coping strategy
situation of social conflict
Opis:
The purpose of the study was to find personality and family predictors of aggressive coping strategies in adolescent youth in situations of social conflict. The Questionnaire for Analysis of Coping Strategies in Adolescents in Situations of Social Conflict (Kwestionariusz do badania strategii radzenia sobie młodzieży w sytuacji konfliktu społecznego, KSMK; designed by D. Borecka-Biernat), the Questionnaire for Analysis of the Sense of Control (Kwestionariusz do Badania Poczucia Kontroli, KBPK; designed by G. Krasowicz and A. Kurzyp-Wojnarska, the Stress Assessment Questionnaire (Kwestionariusz Oceny Stresu, KOS; designed by D. Włodarczyk and K. Wrześniewski), as well as M.Plopa’s Parental Attitude Scale (Skala Postaw Rodzicielskich, SPR) were used in the study. The empirical research was conducted in secondary schools on a sample of 893 adolescents (including 468 girls and 425 boys) in the age range of 13 to 15. In the light of the conducted studies it was determined that a strong conviction of the influence of other people on positive or negative outcomes of events , as well as the assessment of a situation of conflict as threat coincides with aggressive coping strategies in youth in situations of social conflict. The analysis of the results has revealed that the tendency to react aggressively to emotional tension generated in social conflict is shaped by an inappropriate parental attitude, characterized by an emotional distance of a parent to their adolescent child.
Źródło:
Psychologia Wychowawcza; 2018, Special issue; 115-128
0033-2860
Pojawia się w:
Psychologia Wychowawcza
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dualizm poznawczy czyli sztuka interpretacji architektury [obiekt architektoniczny – dzieło sztuki]
Cognitive Dualism, or the Art of Architecture Interpretation [Architectural Object – Work of Art]
Autorzy:
Słuchocka, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/2058455.pdf
Data publikacji:
2020
Wydawca:
Politechnika Krakowska im. Tadeusza Kościuszki. Wydział Architektury. Instytut Projektowania Architektonicznego. Zakład Architektury Mieszkaniowej i Kompozycji Architektonicznej
Tematy:
hormony architektury
kontrola poznawcza
przestrzeń egzystencjalna
hormones of architecture
cognitive control
existential space
Opis:
Poszukiwanie metod badawczych w porównawczych sferach złożoności psychiki kobiecej ze skomplikowaną strukturą architektury ma na celu optymalizację procesów projektowych w oczekiwaniach skutkujących przestrzenią kształtowaną na miarę wymagań, wygodną, bezpieczną, kroczącą z duchem czasu, ikoniczną, a przy tym wyrażającą się niekwestionowanym pięknem. Weryfikacja podobieństw zachodzi na dwóch płaszczyznach, oceny funkcji i oceny formy, przy uwzględnieniu czynników hormonalnych. W tym kontekście upodmiotowienie architektury do roli kobiety pozwala w jak najszerszym zakresie korzystać z operowania emocjami i zmysłami, stanowiącymi nieprzebyte źródło rodzących się doznań, często fenomenologicznie budujących nasze doświadczenie. Bogactwo charakterologiczne obu, wsparte rzemiosłem budowlanym, rzetelnością wykonawczą, technologią, a nade wszystko wiedzą, wyobraźnią i świadomością architekta, wskazuje na możliwość pojawienia się elementów kontroli poznawczej, co implikuje zwiększenie wpływu na jakość kształtowanej wokół nas rzeczywistości.
Looking for research methods in the comparative spheres of female psychological complexity and complex architectural structure is aimed at optimizing the design processes and expected to result in a space that is shaped to satisfy requirements, comfortable, safe, up– to–date, iconic and at the same time emanates unquestionable beauty. Verification of similarities is made on two levels: evaluation of form and evaluation of function, with taking hormonal factors into account. In this context, subjectification of architecture to the woman’s role allows one to make use, to the widest possible extent, of emotions and senses being an endless source of emerging sensations that often phenomenologically build our experience. Characterological richness of both, supported with construction craftsmanship, reliability of execution, technology, but more importantly by knowledge, imagination and awareness of an architect, points to the possibility of occurrence of cognitive control elements, which implies increased impact on the quality of the reality shaped around us.
Źródło:
Pretekst; 2020, 10; 38--45
2449-5247
Pojawia się w:
Pretekst
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
EEG NEUROFEEDBACK IN THE TREATMENT OF COGNITIVE DYSFUNCTIONS AFTER THE INFECTION OF SARS-COV-2 AND LONG COVID-19
Autorzy:
Łuckoś, Maria
Cielebąk, Ksenia
Kamiński, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/2138045.pdf
Data publikacji:
2021-08-31
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
cognitive control
stress
anxiety
working memory
Opis:
Coronavirus disease 2019 (COVID-19) is likely to have long-term mental health effects on individuals who have recovered from COVID-19. According to Centers for Disease Control and Prevention (CDC), individuals diagnosed with COVID-19 can see a range of long-term side effects. The aim of the study was to evaluate the effectiveness of neurotherapy (EEG neurofeedback and goal-oriented cognitive training) in the treatment of neurocognitive dysfunctions in a patient after the infection of SARS-CoV-2 and the long long-term side effects after the contraction of COVID-19. The 48-year-old woman ZR, an accountant by profession, an employee of the administration of the Municipal Board of Municipal Resources, fell ill on October 13, 2020. The disease began with very severe burning headache, eyeballs pain, muscle aches. Ten days later more symptoms joined: loss of smell (anosmia) and loss of taste (ageusia), hearing disorders, shortness of breath and chest pains. The symptoms were associated with SARS-CoV-2 coron- avirus infection confirmed by an rt-PCR genetic test. Brain MRI with intravenous paramagnetic contrast medium injection did not show either lesions of acute microischemic significance or areas of pathological enhancement after paramagnetic contrast medium ad- ministration. The patient was treated at home. In mid-November 2020, about a month after the infection of SARS-CoV-2 and con- tracting NeuroCOVID-19, neurocognitive impairment developed and after half a year she was deteriorating and not able to live in- dependently in society because of her condition. She called her problem "brain fog", and was referred for further diagnosis and therapy to the Reintegration and Training Center of the Polish Neuropsychological Society. We diagnosed a range of long-term side effects and introduced neurotherapy (EEG neurofeedback and goal-oriented cognitive training) in the treatment of neurocognitive dysfunctions. It was found that almost all the long-term side effects were reduced in magnitude. The patient improved and she was able to return to work. EEG neurofeedback and goal-oriented cognitive training might be helpful in the reduction of neurocognitive dysfunctions in patients following the infection of SARS-CoV-2 and long-term side effects after the contraction of COVID-19.
Źródło:
Acta Neuropsychologica; 2021, 19(3); 361-372
1730-7503
2084-4298
Pojawia się w:
Acta Neuropsychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Enhancement of Executive Control through Short-term Cognitive Training: Far-transfer Effects on General Fluid Intelligence
Autorzy:
Nęcka, Edward
Wujcik, Radosław
Nowak, Michał
Powiązania:
https://bibliotekanauki.pl/articles/2128622.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
cognitive training
executive control
intelligence
Opis:
We predicted that short-term training of executive control would improve both cognitive control itself (Hypothesis 1) and general fluid intelligence (Hypothesis 2). We randomly assigned 120 high school students to the experimental and control groups. The former underwent a 14-day training of four executive functions: interference resolution, response inhibition, task switching, and goal monitoring. The latter did not train anything. The training significantly improved cognitive control and IQ. The control group also improved their IQ scores but gained less than the experimental one. However, the amount of IQ scores enhancement did not correlate with the majority of indices of the training effectiveness, thus justifying the supposition that such enhancement resulted from the general effect of participation in the training rather than from the improvement of executive functions underlying Gf.
Źródło:
Polish Psychological Bulletin; 2017, 1; 72-78
0079-2993
Pojawia się w:
Polish Psychological Bulletin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ERPS AS AN INDEX OF IMPAIRED COGNITIVE CONTROL IN AN ISCHEMIC BRAIN STROKE APHASIC PATIENT
Autorzy:
Cielebąk, Ksenia
Grzywniak, Celestyna
Powiązania:
https://bibliotekanauki.pl/articles/2137979.pdf
Data publikacji:
2021-01-15
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
ERPs
attention
working memory
naming problem
cognitive control
Opis:
Stroke is a sudden-onset neurological deficit resulting from focal vascular lesions. This is either due to a clot-induced obstruction of a vessel (ischemic stroke) or a rupture of a vessel causing haemorrhage (hemorrhagic stroke). The appropriate diagnosis of brain stroke aphasic patients is a major public health problem one so important for effective rehabilitation. Here an important role is played by the diagnosis of impaired cognitive processes. The aim of the research was to find the index of impaired cognitive control with the use of ERPs in a patient following an ischemic stroke with aphasia. A male patient, aged 69, after an ischemic brain stroke experienced 4 months previously with resulting naming problem, was admitted to the Reintegrative and Teaching Center of the Polish Neuropsychological Society. In the neuropsychological evaluation three neuropsychological tests were employed: (a) the Boston Naming Test-Polish version, to evaluate the naming and word finding problem; (b) the nonverbal Bell test to ascertain a selective, visuospatial and strategic attentional evaluation; (c) the Digit Memory test to evaluate working memory capabilities; (d) ERPs as a neurophysiological index of impaired cognitive control. Significant changes were observed in testing. All cognitive functions including naming, nonverbal, visuospatial and strategic attention, along with the digit memory deviate substantially from the norm. The patient obtained a lo wer score, compared to the norm (p <0.05). Boston Naming Test (patient = 21< Mean-Norm = 57.29; SD= 0.52). Bell test (patient = 23 < Mean-Norm = 31.29; SD= 2.52). Digit Memory Test scores: Forward digit span (patient = 3 < Mean-Norm = 7.65, SD = 0.49). Backward digit span (patient = 2
Źródło:
Acta Neuropsychologica; 2021, 19(1); 11-22
1730-7503
2084-4298
Pojawia się w:
Acta Neuropsychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
EVENT-RELATED POTENTIALS STUDIES OF PTSD AFTER INFECTION OF SARS-COV-2 AND NEUROCOVID-19
Autorzy:
Pąchalska, Maria
Nowaczyk, Natalia
Powiązania:
https://bibliotekanauki.pl/articles/2138057.pdf
Data publikacji:
2021-08-31
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
traumatic event
stress
anxiety
working memory
cognitive control
Opis:
Coronavirus disease 19 (COVID-19) hospitalisation is a potentially traumatic experience, especially in severe cases. Furthermore, the unprecedented context of the SARS-CoV-2 pandemic, with the daily media bombardment about COVID-19 mortality, may have amplified its life-threatening perception also in patients with moderate infection. The purpose of our study was twofold: 1) to evaluate QEEG/ERPs shows of PTSD associated with severe infection SARS-CoV-2, and neuroCOVID-19, 2) to construct a neurofeedback protocol based on these indices to support the psychotherapy of the case study described herein. Patient N.C. 49, a frontline healthcare worker in the emergency services (an ambulance driver), became ill with Covid-19 on November 14, 2020. Initially, he lost his sense of smell (anosmia), of taste (ageusia), and had latent blinks (heterophila), headaches, and dizziness. After 10 days of illness, the patient had additionally a dry cough and a shortness of breath and he was hospitalized, sedated and mechanically ventilated for 24 days. After a few months he was diagnosed with PTSD (according to the DSM- 5 criteria) and referred to the Reintegration and Training Center of the Polish Neuropsychological Society for further diagnosis and treatment. It was found that the P3 GO and P3 NOGO waves were indeed less in his case (p < 0.01) when compared to the ERPs results of a health group of individuals of a similar age (n = 100), derived from the normative data bases of the Human Brain Index (HBI) in Switzerland. The ERPs wave pattern in our patient reflects the pattern appearing in patients with PTSD. The patient took part in 20 sessions of individually tailored anodal transcranial direct current stimulation (tDCS), with the excitatory stimulation of the left prefrontal cortex and inhibitory stimulation of the right prefrontal cortex which can reduce anxiety, as was proposed in the subject literature. Also, the neuromarker of PTSD obtained with the use of QEEG/ERPs was helpful in choosing the appropriate tDCS protocol. Neurostimulation with the use of tDCS was administered systematically, every day, 15-20 and 30-40 minutes for each session, for 20 days. He also received individual sessions of psychotherapy every day, 30-40 minutes for each session, for 20 day. After the treatment the patient improved and returned to his previous job as a frontline healthcare worker in the emergency services (an ambulance driver) in the fight against COVID-19. Detection of the PTSD neuromarker enabled the development of a proper tDCS protocol and the conduct of effective brain neurostimulation of a patient with PTSD. The proposed protocol of treatment, in combination with goal-oriented individual psychotherapy, offered to the patient, was effective in the reduction of PTSD. ERPs can be useful in the diagnosis of PTSD as well as in selecting an appropriate therapy protocol for these patients.
Źródło:
Acta Neuropsychologica; 2021, 19(3); 347-360
1730-7503
2084-4298
Pojawia się w:
Acta Neuropsychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fast or Accurate? The Change of Goals Modulates the Efficiency of Executive Control
Autorzy:
Castro, Sofía
Bukowski, Marcin
Lupiáñez, Juan
Wodniecka, Zofia
Powiązania:
https://bibliotekanauki.pl/articles/2130027.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
executive control
goal maintenance
goal change
cognitive flexibility
Opis:
In the present study, we analyse the influence of goal maintenance and goal change on the efficiency of executive control. Although there is empirical evidence on the impact of goal maintenance and task-switching on executive control, little is known about the consequences of changing between processing goals (e.g., speed or accuracy goals). We assessed the influence of changing between speed and accuracy goals while performing a task-switching procedure that requires social categorization. Experiment 1 included frequent goal changes, whereas Experiment 2 included one goal change across the experimental session. The results showed that both goals influence general performance and flexibility. A comparison between experiments suggested that frequent goal change (Experiment 1) resulted in worse performance and lower flexibility overall, compared to sequential goal change (Experiment 2). Frequent goal change was also associated with increased difficulties in pursuing the accuracy goal. The implications regarding the role of goal maintenance and goal change on executive control are discussed, as well as new research possibilities.
Źródło:
Polish Psychological Bulletin; 2021, 52, 1; 49-66
0079-2993
Pojawia się w:
Polish Psychological Bulletin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Giętkość poznawcza i zdolność do planowania a spostrzeganie kontroli w sytuacjach sukcesów i niepowodzeń przez dzieci przedszkolne
Autorzy:
Filipiak, Sara
Powiązania:
https://bibliotekanauki.pl/articles/614773.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
cognitive flexibility
planning ability
locus of control in situations of successes and failures
preschool age
giętkość poznawcza
zdolność planowania
poczucie kontroli sukcesów i niepowodzeń
wiek przedszkolny
Opis:
 The aim of the research was the analysis of the connections between cognitive flexibility, planning ability and locus of control in the situations of successes and failures in the group of preschool children. 97 examinees participated in the research (Mmonths = 59) attending to kindergartens in Lublin. The following methods were used in the study: The Scale of Locus of Control for Preschool Children by Barbara Szmigielska (1996), Tower of London TOL DX, second edition (Culbertson, Zillmer, 2011) and an experimental trial examining mental flexibility based on the Dimensional Change Card Sort (DCCS) by Philip D. Zelazo (2006) and the Wisconsin Card Sorting Test, in the Polish adaptation of Aleksandra Jaworowska (2002). It was assumed that the high efficiency of cognitive flexibility and planning abilities should coexist with more internal than external locus of control. Children who plan better and are able to change their attitude fluently during their work have more effective actions. This, in turn, should favor a higher internalization of successes, and in the case of failures, it should lead to the development of more adaptive strategies aimed at modifying one’s own actions to avoid failures in future. The hypothesis has been confirmed. Additional analyzes carried out with reference to gender revealed, that girls and boys didn’t differ in terms of the analyzed variables.
Celem badań była analiza powiązań między giętkością poznawczą i zdolnością do planowania a poczuciem kontroli sukcesów oraz niepowodzeń wśród dzieci przedszkolnych. W badaniach wzięło udział 97 dzieci (Mmiesiące = 59) uczęszczających do lubelskich przedszkoli. Poczucie kontroli badano za pomocą Skali Poczucia Kontroli u Dzieci Przedszkolnych Barbary Szmigielskiej (1996), zdolność do planowania – drugą edycją Testu Wieży Londyńskiej TOL DX (Culbertson, Zillmer 2011), natomiast zdolność do przełączania się – próbą eksperymentalną wzorowaną na Dwuwymiarowym Teście Sortowania Kart dla Dzieci Philipa D. Zelazo (2006) oraz Teście Sortowania Kart z Wisconsin w polskiej adaptacji Aleksandry Jaworowskiej (2002). Założono, że wysoka sprawność w zakresie giętkości poznawczej oraz zdolności do planowania będzie współwystępować z bardziej wewnętrznym poczuciem kontroli zdarzeń. Dzieci lepiej planujące i umiejące płynnie zmieniać nastawienie w trakcie wykonywanej pracy charakteryzują się wyższą skutecznością podejmowanych działań. To z kolei powinno sprzyjać wyższej internalizacji sukcesów, zaś w przypadku niepowodzeń powinno prowadzić do opracowywania bardziej adaptacyjnych strategii ukierunkowanych na modyfikację własnych sposobów działania w celu uniknięcia porażek w przyszłości. Hipoteza się potwierdziła. Dodatkowe analizy prowadzone z podziałem na płeć nie wykazały różnic między dziewczynkami i chłopcami w zakresie analizowanych zmiennych.
Źródło:
Annales Universitatis Mariae Curie-Skłodowska, sectio J – Paedagogia-Psychologia; 2018, 31, 3
0867-2040
Pojawia się w:
Annales Universitatis Mariae Curie-Skłodowska, sectio J – Paedagogia-Psychologia
Dostawca treści:
Biblioteka Nauki
Artykuł

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