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    Wyświetlanie 1-12 z 12
    Tytuł:
    Current views on neuroplasticity: what is new and what is old?
    Autorzy:
    Kaczmarek, Bożydar L.J
    Powiązania:
    https://bibliotekanauki.pl/articles/2106004.pdf
    Data publikacji:
    2020-02-26
    Wydawca:
    Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
    Tematy:
    research paradigms
    neuroplasticity
    glial plasticity
    mental force
    neurogenesis
    Opis:
    The main aim of the paper is to show that many previously forgotten discoveries within the field of neuroscience own their rediscovery and renaissance to the refinement of tools provided by the technological advances. Most spectacular is the advancement of brain imaging techniques, which provide hard data that support for evidence for previously neglected presumptions and ideas. Neuroplasticity is an example of such a long ignored historical discovery. One reason for that neglect is that it stood in contradiction to beliefs and theories prevailing at the first half of the twenties century. The idea of neuronal plasticity is not disputed any longer since it has found confirmation not only in a dramatic development of neuroimaging but also in the advancement of neurobiology. Most authors concentrate upon neuronal plasticity, recent studies, however, have produced a wealth of information regarding neurogenesis, in which astrocytes have proved to play a significant role. The significance of adult neurogenesis for learning and memory and for treatment of depression is outlined. Moreover, it was observed that neuroplasticity benefits patients suffering from obsessive-compulsive disorder (OCD) who undergo effective, evidence-based treatment. Convincing examples of brain plasticity brings also clinical practice, which often unveils the appearance of hitherto hidden artistic abilities in people who have suffered from brain damage. In addition, the possibilities of altering the brain functions by mental force alone are discussed. Thus, the paper reveals that many “controversial” ideas were confirmed by contemporary studies forcing changes in a traditional view on brain works.
    Źródło:
    Acta Neuropsychologica; 2020, 18(1); 1-14
    1730-7503
    2084-4298
    Pojawia się w:
    Acta Neuropsychologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    CURRENT AND TRADITIONAL VIEWS ON THE BRAIN WORKS
    Autorzy:
    Kaczmarek, Bożydar L.J
    Markiewicz, Katarzyna
    Powiązania:
    https://bibliotekanauki.pl/articles/2137723.pdf
    Data publikacji:
    2018-07-22
    Wydawca:
    Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
    Tematy:
    ERPs
    neuronal circuits
    neuromarkers
    neuromodulation
    neurofeedback
    Opis:
    The present paper argues that the development of a new methodology in studying the brain has resulted in a change of our views on the way it works, has seen the emergence of new ideas, and a considerable modification of traditionally accepted theories. The most significant are neuroplasticity, negative activity network (NAT), the nature of aphasic disorders, and the approach to the localization of brain functions. New brain imaging techniques have confirmed also the ability to change the neuronal circuits by mental force. Moreover, new techniques have brought about a rise in new methods for both the diagnosis and rehabilitation of individuals with various brain disorders. Most valuable in this respect has proved to be neurofeedback. We have concentrated on the most important contributions of Prof. Pąchalska in the implementation and development of these new ideas on brain functioning. We also emphasize the fact that her theoretical considerations are firmly based upon her extensive (forty years) work with brain damaged patients.
    Źródło:
    Acta Neuropsychologica; 2018, 16(2); 201-212
    1730-7503
    2084-4298
    Pojawia się w:
    Acta Neuropsychologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Health care workers strategies for coping with stress
    Autorzy:
    Łukasiewicz, Jacek
    Kaczmarek, Bożydar L.J.
    Powiązania:
    https://bibliotekanauki.pl/articles/28762813.pdf
    Data publikacji:
    2023-09-14
    Wydawca:
    Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
    Tematy:
    doctors
    nurses
    midwives
    overburden
    stress
    Opis:
    Working as a doctor, nurse, and midwife is associated with great responsibility for the health and life of patients. It is a source of many burdens, which result in marked, chronic stress leading to professional burnout and related consequences affecting all spheres of life. The research aimed to analyze healthcare workers’ preferred stress-coping strategies. The study encompassed 134 healthcare workers practicing the profession of doctor, nurse, and midwife, working in the cities of Lublin in the period from May 2022 to February 2023. We employed a self-made questionnaire and the Stress Coping Inventory (Mini-COPE). The PS IMAGO 9.0 program was used for the calculations and analysis of the results. The strategies of coping with stress most often used by doctors, nurses, and midwives were based on active coping and planning. The three surveyed groups of healthcare workers differ statistically significantly in using the denial strategy. Nurses are more likely than physicians to use denial as a coping strategy. There were no statistically significant differences in the remaining strategies of coping with stress. Healthcare workers in stressful situations often choose active ways of dealing with them, especially active coping and planning. An important factor that strengthens the choice of active strategies for coping with stress seems to be training aimed at improving the professional qualifications of healthcare workers.
    Źródło:
    Acta Neuropsychologica; 2023, 21(4); 387-394
    1730-7503
    2084-4298
    Pojawia się w:
    Acta Neuropsychologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Third Mode of Thinking
    Autorzy:
    Kaczmarek, Bożydar L.J.
    Stencel, Marcin
    Powiązania:
    https://bibliotekanauki.pl/articles/1969294.pdf
    Data publikacji:
    2018-09-30
    Wydawca:
    Wydawnictwo Adam Marszałek
    Tematy:
    problem-solving
    mental schemas
    abstract reasoning
    bounded thinking
    Opis:
    A number of studies show that both children and adults exhibit difficulties with problem-solving tasks. In fact, only one-third of adults reach the formal operational stage. Coaching such tasks in everybody’s language proves to be helpful only if the situation described is close to life events. The presented study confirmed the improvement in the thematic version of the Wason Test both in pupils and university students, albeit being far from spectacular. The authors suggest distinguishing a bounded type of thinking characterized by highly schematic, mechanistic, and automated thinking. They argue that it results both in educational and everyday failures.
    Źródło:
    The New Educational Review; 2018, 53; 285-295
    1732-6729
    Pojawia się w:
    The New Educational Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    THE POWER OF SELF-DECEPTION: PSYCHOLOGICAL REACTION TO THE COVID-19 THREAT
    Autorzy:
    Kaczmarek, Bożydar L. J
    Gaś, Zbigniew B
    Powiązania:
    https://bibliotekanauki.pl/articles/2138050.pdf
    Data publikacji:
    2021-07-30
    Wydawca:
    Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
    Tematy:
    optimistic bias
    misinformation
    data selection
    biconceptualism
    coping mechanisms
    Opis:
    Poland’s inhabitants have often expressed disbelief and negative attitudes toward social isolation, combined with restlessness. This is due to a tendency to discount troubling informa tion while facing the unknown and counter-argue against information that causes discomfort and fear. This tendency helps humans to maintain hope and well-being. The study aimed to determine if Polish citizens tend to downplay or even deny danger when faced with a death threat. The study comprised 58 adults – 46 females 12 males, aged 21 to 49. The participants were asked to answer 12 questions defining their beliefs and attitudes towards the COVID-19 pandemic threat and its consequences. The subjects gave answers on the 5-point Likert scale, from "definitely not" to "definitely yes". The findings of the present study show that a considerable number of the participants tend to exhibit an optimistic bias. This is reflected in their direct statements and in the lack of congruence of their opinions. They do feel the threat of becoming ill but also seem to believe it need not affect them personally. They are also relatively optimistic about the outcomes of the pandemic. At the same time, they realize that COVID-19 may lead to severe psychological, neurological, and mental disorders. The study confirmed a tendency to deny the threat that can pose a severe risk to health and psychological well-being. This is a manifestation of an optimism bias that has its roots in the way the human brain works. The participants did express concerns about the future but at the same time hoped that life after the pandemic would return to normal. It reflects a benevolent facet of self-deception since it makes it possible to cope with highly threatening and impossible to control events.
    Źródło:
    Acta Neuropsychologica; 2021, 19(3); 319-328
    1730-7503
    2084-4298
    Pojawia się w:
    Acta Neuropsychologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Relationship between Procrastination and a University Subject in Polish University Students
    Autorzy:
    Filipiak, Sara
    Kaczmarek, Bożydar L.J.
    Markiewicz, Katarzyna
    Powiązania:
    https://bibliotekanauki.pl/articles/1997695.pdf
    Data publikacji:
    2017-09-30
    Wydawca:
    Wydawnictwo Adam Marszałek
    Tematy:
    procrastination
    university subjects
    gender
    Opis:
    The present research relates to relationships between procrastination and a university subject. It included 84 students of pre-school and early school pedagogy, psychology and economics as well as an additional group of extramural students of management being in employment. They were asked to fill up the Pure Procrastination Scale Questionnaire. Findings indicate that a tendency to procrastinate is highest in students of pre-school and early school pedagogy, and psychology. Moreover, the tendency to procrastinate was most clearly manifested in the behavioral domain, which suggests lack of self-efficacy and/or poor time management. The results obtained proved to be statistically significant, yet they should be treated with caution due to a small sample of the examined subjects. They, however, point to the direction of further research.
    Źródło:
    The New Educational Review; 2017, 49; 285-296
    1732-6729
    Pojawia się w:
    The New Educational Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Coping Strategies and COVID-19 Prevalence Among University Students Learning in the Online and Blended Mode
    Autorzy:
    Markiewicz, Katarzyna
    Kaczmarek, Bożydar L.J.
    Oryshchyn-Buzhdyhan, Lidiya
    Powiązania:
    https://bibliotekanauki.pl/articles/2057076.pdf
    Data publikacji:
    2022-06-30
    Wydawca:
    Wydawnictwo Adam Marszałek
    Tematy:
    country
    age
    gender
    personality
    executive functions
    Opis:
    The study assessed whether students who contracted COVID-19 and did not fall ill differed in coping strategies. The study comprised 111 participants, including 55.9% who were infected and 44.1% who were not. It consisted of online (49.5%) and blended mode learners (50.5%) aged 19 to 31. We used the Brief COPE Inventory to assess ways of coping with stress. Among online students, 65.5% fell ill, while less than half of blended mode learners got sick. Students who contracted COVID-19 were more likely to use maladaptive coping strategies, and respondents who did not become ill were more likely to use adaptive strategies.
    Źródło:
    The New Educational Review; 2022, 68; 223-234
    1732-6729
    Pojawia się w:
    The New Educational Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The impact of personality traits and study mode on mental health and stimulant use among university students during Covid-19 pandemic
    Autorzy:
    Markiewicz, Katarzyna
    Kaczmarek, Bożydar L.J.
    Gaś, Zbigniew B.
    Powiązania:
    https://bibliotekanauki.pl/articles/28762799.pdf
    Data publikacji:
    2023-09-11
    Wydawca:
    Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
    Tematy:
    the COVID-19 pandemic
    stimulants
    personality traits
    emotions
    university students
    hybrid learning
    Opis:
    The COVID-19 pandemic has significantly increased feelings of insecurity and anxiety for the health of oneself and those of one’s loved ones, as well as for the future, which has led to an increased level of stress. This has resulted in a tendency to use alcohol and drugs. Studies show that such behaviors are triggered both by external and internal factors. Therefore, the study has looked for interrelations between personality traits, mental state, and learning mode (online versus hybrid) and the frequency of stimulants and tranquilizers consumption in the last 6-12 months of the COVID-19 pandemic. The study involved 113 university students aged 19-34. Due to pandemic-related limitations, 51.3% of students took online courses, while 48.7% were involved in hybrid learning. The participants were all asked to complete an online questionnaire that included 17 questions regarding mental health, drug and alcohol use. Additionally, the TIPI questionnaire was used to assess personality traits. The study found that online learning as well as feelings of loneliness and emptiness resulted in increased use of alcohol, antidepressants and sleeping pills. On the other hand, personality traits such as extraversion, agreeableness and emotional stability helped to limit the use of this type of stimulants. Online learners more often reported deterioration in their mental state, related to difficulties in adapting to pandemic-related conditions. This group was also more likely to use sedatives, sleeping pills, and antidepressants, with a significant difference in means, compared to hybrid students. In contrast, hybrid learners frequently reported a sense of the loss of meaning as well as worrying about the fate of loved ones, thinking back to a situation no longer under their control, and difficulties in making decisions. At the same time, most respondents of this group reported a positive vision of their future and a high sense of responsibility.
    Źródło:
    Acta Neuropsychologica; 2023, 21(4); 373-386
    1730-7503
    2084-4298
    Pojawia się w:
    Acta Neuropsychologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Cechy osobowości a decyzje adolescentów dotyczące planów edukacyjnych i zawodowych
    Autorzy:
    Markiewicz, Katarzyna
    Kaczmarek, Bożydar L.J.
    Kostka-Szymańska, Małgorzata
    Powiązania:
    https://bibliotekanauki.pl/articles/637069.pdf
    Data publikacji:
    2010
    Wydawca:
    Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
    Tematy:
    adolescence, career planning, personality traits, economic changes
    Opis:
    Personality traits and adolescents’ decisions concerning education and career planningOne of the most signifi cant tasks confronting adolescents is planning future career in order to start an independent life (Kanfer et al., 2001). A number of studies show that it poses number of signifi cant problems (Super, 1963; Super, Savickas, Super, 1996; Webber, 1990; Borgen, Amundson, 2010). The aim of the present study was to defi ne decision-making mechanisms that have an impact on career planning by adolescents and the infl uence of their personality traits upon it. The NEO-FFI Inventory and a self-constructed questionnaire were administered to 116 students of the last year of a secondary school. The data indicate correlations between the choices concerning further studies and personality traits measured with NEO-FFI Inventory. The following traits proved to be signifi cant: neuroticism, extraversion, agreeableness, and conscientiousness
    Źródło:
    Psychologia Rozwojowa; 2010, 15, 3
    1895-6297
    2084-3879
    Pojawia się w:
    Psychologia Rozwojowa
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A UK Study of Thinking and Language Expression
    Autorzy:
    Sage, Rosemary J.W.B.
    Sage, Luke D.
    Kaczmarek, Bożydar L.J.
    Powiązania:
    https://bibliotekanauki.pl/articles/2191742.pdf
    Data publikacji:
    2023-03-31
    Wydawca:
    Wydawnictwo Adam Marszałek
    Tematy:
    thinking
    language
    narratives
    assessment
    solutions
    Opis:
    The study assessed children’s ability to develop narratives and express ideas. It comprised 120 children (5-10 years), and differences in relation to age, sex, and economic area were measured. To this end, we compared four schools in 2 economic areas (poor and average). We used 2 picture and 2 story re-telling tasks designed to elicit narrations reflecting the generation of ideas in response to visual and auditory stimuli. Significant differences for age and sex but not economic areas were found. Suggestions are made for balancing brain activity and developing more creative approaches in teaching and assessment.
    Źródło:
    The New Educational Review; 2023, 71; 90-100
    1732-6729
    Pojawia się w:
    The New Educational Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Emotional attitudes linked to common objects: practical and clinical implications
    Autorzy:
    Kaczmarek, Bożydar L.J
    Stencel, Marcin
    Grzegorczyk, Michał
    Marczak, Izabela
    Pąchalska, Maria
    Powiązania:
    https://bibliotekanauki.pl/articles/2106017.pdf
    Data publikacji:
    2019-12-11
    Wydawca:
    Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
    Tematy:
    emotional attitudes
    word associations
    emotional reactions
    objects
    Opis:
    Studies concerning emotional changes following brain damage neglect the emotional responses that might arise in reaction to the stimuli used in their examination of such patients. Yet those reactions may be quite forceful often provoking feeling of anxiety or panic and dismay. A questionnaire designed to reveal associations and emotional attitudes was presented to 96 extramural students. Four categories of products and the products within those categories were selected. The categories included: sweets; alcohol; transport, and consumer electronics. In addition, 174 participants of various ages and professions produced associations linked to emotionally loaded words. A list of associations and their dominance scores were created. It revealed that transport (4.9) and consumer electronics (5) were given the highest mean scores. Also, the terms car (5.3) and mobile phone (5) aroused the highest levels of emotion. The significance of the emotional attitudes of the participants to objects were determined within particular dimensions that measured likableness, interest, goodness, and attractiveness. The terms beer, chocolate, car and mobile phone were reported to be most acceptable in all four dimensions. The above data suggests that the emotional attitude awakened by a particular object finds its expression in all of the dimensions examined. The studies revealed the significance of primary subconscious affects for creating positive or negative attitudes. This should be taken into account by therapists since objects which evoke a negative affect may trigger a patient’s reluctance to take part in the rehabilitation procedure.
    Źródło:
    Acta Neuropsychologica; 2019, 17(4); 395-405
    1730-7503
    2084-4298
    Pojawia się w:
    Acta Neuropsychologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Cognitive dysfunctions in a Minimally Verbal (MV) patient with Autism Spectrum Disorder (ASD)
    Autorzy:
    Markiewicz, Katarzyna
    Kaczmarek, Bożydar L.J
    Kropotov, Juri D
    MacQueen, Weronika D
    MacQueen, Bruce D
    Pachalska, Maria
    Powiązania:
    https://bibliotekanauki.pl/articles/2106145.pdf
    Data publikacji:
    2019-11-22
    Wydawca:
    Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
    Tematy:
    intellectual disability
    epilepsy
    event related potentials
    EEG
    QEEG
    Opis:
    The aim of this study was to examine the neurophysiological correlates of cognitive dysfunctions in a patient with the minimally verbal variant of Autism Spectrum Disorder (ASD + MV), who after reaching adulthood showed progressive deterioration of his cognitive skills. The patient was a 25-year-old male, diagnosed with ASD. He never developed spoken language, and communicated only by gesturing or writing on a computer. Our findings confirmed comorbidity of ASD and epilepsy, accompanied by dysfunction of cognitive control. We also found that spontaneous EEG and event-related potentials (ERPs) in a cued GO/NOGO task can be used to assess functional brain changes concomitant with ASD.
    Źródło:
    Acta Neuropsychologica; 2019, 17(3); 301-310
    1730-7503
    2084-4298
    Pojawia się w:
    Acta Neuropsychologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-12 z 12

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