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1.
Health Care Women Int ; 44(7-8): 1002-1018, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37042783

RESUMO

The researchers examined emotional status subsequent to changes in physical (PA) and sedentary (SA) activities during "lenient" COVID-19 prevention protocols that allowed being outdoors. Emotions, PA, and SA were collected from 272 women and 145 men in Qatar. The researchers showed a decrease (p < 0.05) in PA and an increase (p < 0.05) in SA participation during the pandemic. These alterations were different (p < 0.05) between genders and associated (p < 0.05) with emotional status during the COVID-19-induced confinement, but only (p < 0.05) in men. The "mitigating" role of PA for the adverse emotional effects of the pandemic is demonstrated, especially among men. Therefore, "lenient" regulations should be considered around the globe during future pandemics for adequate PA and emotional wellbeing. However, plans should incorporate additional tactics to PA to manage emotional status among women.


Assuntos
COVID-19 , Humanos , Feminino , Masculino , COVID-19/prevenção & controle , Inquéritos e Questionários , Exercício Físico/psicologia , Emoções , Pandemias/prevenção & controle
2.
Cogn Neuropsychiatry ; 21(1): 60-72, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26816133

RESUMO

INTRODUCTION: Patients with schizophrenia have a large-scaled and severe cognitive impairment. This study examines whether a well-established deficit in face recognition in schizophrenia is a part of this general cognitive impairment or is specific to faces per se. METHOD: The differential deficit in matching upright faces as compared with two psychometrically matched control tasks (matching inverted faces and matching none-face objects) was assessed in two well-matched samples of schizophrenics (n = 40) and controls (n = 40). RESULTS: Indicating a generalised cognitive deficit, schizophrenics were impaired in all tasks. Importantly, however, the deficit in matching upright faces was stronger in magnitude (15.6%) than the deficits in matching inverted faces (10.1%) and non-face objects (10.2%). Consistently, schizophrenics showed weaker face inversion effects, indicating a configural processing dysfunction. CONCLUSION: These results provide compelling evidence for a face-specific deficit in schizophrenia that may be associated with, but separable from, a generalised cognitive impairment.


Assuntos
Reconhecimento Facial , Esquizofrenia/fisiopatologia , Psicologia do Esquizofrênico , Adulto , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Percepção Social , Adulto Jovem
3.
Br J Educ Psychol ; 94(2): 539-556, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38308462

RESUMO

BACKGROUND: Math anxiety (MA) is a worldwide appearing academic anxiety that can affect student mental health and deter students from math and science-related career choices. METHOD: Using the Arabic version of the Modified-Abbreviated Math Anxiety Scale (m-AMAS), the prevalence of MA was investigated in a very large sample of students (N = 10093) from grades 7 to 12 in Qatar. RESULTS: The results showed a better fit to the original two-factor model of the m-AMAS (learning MA and Evaluation MA) than to a single-factor solution. This two-factor model was also confirmed in each grade. Notably, the distribution of MA scores was right-skewed, especially for learning MA. Using the inter-quartiles ranges, norms for MA were provided: A score of ≤16 indicates low MA whereas a score of ≥30 identifies high MA. Previous studies conducted in Western countries defined high math-anxious students as those who score above the 90th percentile corresponding to a score of 30 on the m-AMAS. Using this cut-off criterion, the current study found that one-fifth of students in Qatar were highly math-anxious, with a higher proportion of females than males. We also calculated the percentage of participants selecting each response category for each questionnaire item. Results showed that attending a long math class was the context that elicited the highest levels of learning MA. In contrast, having an unexpected math test was the situation that triggered the highest levels of evaluation MA. CONCLUSION: The prevalence of MA might vary across different cultures.


Assuntos
Ansiedade , Matemática , Estudantes , Humanos , Catar/epidemiologia , Masculino , Feminino , Ansiedade/epidemiologia , Prevalência , Adolescente , Estudantes/psicologia , Estudantes/estatística & dados numéricos , Criança
4.
Crim Behav Ment Health ; 23(1): 56-71, 2013 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-23355497

RESUMO

BACKGROUND: The Psychological Inventory of Criminal Thinking Styles (PICTS) has been applied extensively to the study of criminal behaviour and cognition. Increasingly growing evidence indicates that criminal thinking styles vary considerably among individuals, and these individual variations appear to be crucial for a full understanding of criminal behaviour. AIMS: This study aimed to examine individual differences in criminal thinking as a function of emotional intelligence. METHODS: A group of 56 Egyptian male prisoners completed the PICTS and Bar-On Emotional Quotient Inventory (EQ-i). The correlations between these assessments were examined using a series of Pearson correlations coefficients, with Bonferroni correction. RESULTS: General criminal thinking, reactive criminal thinking and five criminal thinking styles (mollification, cutoff, power orientation, cognitive indolence and discontinuity) negatively correlated with emotional intelligence. On the other hand, proactive criminal thinking and three criminal thinking styles (entitlement, superoptimism and sentimentality) did not associate with emotional intelligence. CONCLUSIONS: Emotional intelligence is an important correlate of individual differences in criminal thinking, especially its reactive aspects. Practical implications of this suggestion were discussed.


Assuntos
Crime/psicologia , Criminosos/psicologia , Inteligência Emocional , Pensamento , Adulto , Cognição , Egito , Humanos , Masculino , Pessoa de Meia-Idade
5.
PeerJ ; 11: e14510, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36643623

RESUMO

Previous studies showed small-to-moderate associations between students' performances in math and science and math anxiety and science anxiety, respectively. Accordingly, the high prevalence of these two forms of topic anxiety represent severe obstructions to the worldwide demand calling for improving the quality of math and science achievements and, subsequently, increasing career success in science, technology, engineering, and math (STEM) domains. Therefore, this study examined math anxiety and science anxiety among female and male students who were enrolled in Sciences vs Arts tracks in Grades 11 and 12 in a Middle Eastern Arabic-speaking country (Qatar), and investigated how gender, math anxiety and science anxiety could predict this enrollment. Results showed that students in the Arts track experienced higher levels of math anxiety and science anxiety than those in the Sciences track, regardless of the students' gender. However, a binary logistic regression analysis showed that science learning anxiety, but not evaluation science anxiety nor math learning or evaluation anxieties, significantly predicts students' enrollment in Arts and Sciences tracks. Therefore, STEM career success is associated with good knowledge of STEM domains and positive emotions towards math and science.


Assuntos
Transtornos de Ansiedade , Ansiedade , Humanos , Masculino , Feminino , Ansiedade/epidemiologia , Instituições Acadêmicas , Estudantes/psicologia , Logro
6.
Front Psychol ; 13: 919764, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36687925

RESUMO

Background: This study examined the psychometric properties (factor structure, measurement invariance, convergent and criterion validity, inter-correlations, and reliabilities) of an Arabic version of the modified-Abbreviated Math Anxiety Scale (m-AMAS) and gender differences in math anxiety in an Arabic speaking Middle Eastern country, Qatar. Methods: A large sample of students in grade 7 to 10 (N = 731) completed the m-AMAS, three different scales to measure science anxiety, test anxiety, and general anxiety, as well as a scholastic math achievement test. Results: The two-factor structure of the m-AMAS was confirmed, with good to adequate reliabilities, and its compositional measurement invariance was established across girls and boys in the four grades. In addition, math anxiety correlated positively with science anxiety, test anxiety, and general anxiety. Regression analyses showed that math anxiety was negatively associated with math achievement, even when test anxiety, science anxiety, and general anxiety were considered. Furthermore, girls showed higher math anxiety than boys. Conclusion: These adequate psychometric properties of the Arabic m-AMAS suggest that the construct of math anxiety has a cross-cultural similarity.

7.
Int J Ment Health Addict ; 20(5): 2635-2651, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-33994887

RESUMO

The worldwide spread of the coronavirus disease (COVID-19), the absence of medical treatment and vaccination, the delayed onset of symptoms, and the rapid human-to-human transmission have led the vast majority of countries to impose strict social distancing procedures. Whereas it appears that social distancing is an effective strategy for mitigating spread, it may also result in a variety of unintended negative consequences to individuals' psychological well-being and mental health. During the peak of the COVID-19 pandemic, the present study examined associations among some demographic variables (gender, age, marital and working statuses, and having a family member or a friend infected with COVID-19), acceptance of social distancing, mood changes, and quality of life (QoL) in Qatar, a high-income Middle Eastern Arabic-speaking country. Older, married, and working participants were more accepting of social distancing than younger, unmarried, and non-working participants, respectively. Participants indicated that, during this time, they became more distressed, upset, scared, irritable, nervous, and afraid, and less inspired and determined. In a stark contrast, more individuals indicated that they became more interested, alert, and attentive, whereas higher percentages of participants reported feeling less guilty, hostile, and ashamed. Social distancing correlated positively with negative affect, whereas social avoidances correlated positively with positive affect and with physical, psychological, social, and environmental QoL. Finally, positive affect correlated positively, and negative affect correlated negatively, with these four domains of QoL. These results highlight the need for public health and clinical providers to consider peoples' psychological well-being and mental health during the COVID-19 pandemic.

8.
Laterality ; 16(1): 75-92, 2011 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-21204307

RESUMO

A large body of work report a leftward bias in face processing. However, it is not clear whether this leftward bias purely reflects the dominance of the right hemisphere or is influenced by scanning habits developed by reading directions. Here, we report two experiments examining how well native readers of right to left Arabic scripts (Egyptians) could match (for identity) a target face that appeared with a companion to a line-up of 10 faces. There was a significant advantage for matching faces that appeared on the left. However, Experiment 2 found that the magnitude of this left face matching bias was almost three times weaker than the magnitude of the leftward bias shown by native readers of left to right English scripts (British). Accordingly, we suggest that the right hemisphere dominance for face processing underlies the leftward face perception bias, but with the interaction of scanning habits.


Assuntos
Cérebro/fisiologia , Dominância Cerebral/fisiologia , Face , Lateralidade Funcional/fisiologia , Hábitos , Reconhecimento Visual de Modelos/fisiologia , Leitura , Feminino , Humanos , Masculino , Adulto Jovem
9.
PLoS One ; 16(2): e0245200, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33577578

RESUMO

Science anxiety refers to students' negative emotions about learning science. Across two studies, we investigated the psychometric properties of the newly developed Abbreviated Science Anxiety Scale (ASAS), which was adapted from the modified Abbreviated Math Anxiety Scale (m-AMAS) (Carey E., 2017). Using a sample of students in grades 7 to 10 (N = 710), Study 1 reported a two-factor structure of the ASAS (learning science anxiety and science evaluation anxiety) and negative associations between the ASAS factors and science achievement. Study 2 replicated this two-factor model in students in grades 11 and 12 (N = 362) and found that students in the "Arts" track were more anxious about science than those in "Sciences" track. Both studies consistently reported positive inter-correlations between the ASAS factors, with good internal reliabilities and modest meaningful associations with test anxiety and general anxiety, suggesting that science anxiety might be a distinct construct. Further, female students had higher science anxiety (especially science evaluation anxiety) than male students, even when test anxiety and general anxiety were considered in models. In summary, the ASAS is a brief, valid, and reliable instrument that can be used to guide and improve science education.


Assuntos
Ansiedade/fisiopatologia , Psicometria/métodos , Estudantes/psicologia , Logro , Adolescente , Feminino , Humanos , Masculino , Matemática/educação , Modelos Psicológicos , Ciência/educação , Caracteres Sexuais , Fatores Sexuais , Ansiedade aos Exames , Escala de Ansiedade Frente a Teste
10.
PLoS One ; 15(12): e0243209, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33301521

RESUMO

Face recognition ability is highly variable among neurologically intact populations. Across three experiments, this study examined for the first time associations between individual differences in a range of adaptive versus maladaptive emotion regulation strategies and face recognition. Using an immediate face-memory paradigm, in which observers had to identify a self-paced learned unfamiliar face from a 10-face target-present/ target-absent line-up, Experiment 1 (N = 42) found high levels of expressive suppression (the ongoing efforts to inhibit emotion-expressive behaviors), but not cognitive reappraisal (the cognitive re-evaluation of emotional events to change their emotional consequences), were associated with a lower level of overall face-memory accuracy and higher rates of misidentifications and false positives. Experiment 2 (N = 53) replicated these finding using a range of face-matching tasks, where observers were asked to match pairs of same-race or different-race face images taken on the same day or during different times. Once again, high levels of expressive suppression were associated with a lower level of overall face-matching performance and higher rates of false positives, but cognitive reappraisal did not correlate with any face-matching measure. Finally, Experiment 3 (N = 52) revealed that the higher use of maladaptive cognitive emotion regulation strategies, especially catastrophizing, was associated with lower levels of overall face-matching performances and higher rates of false positives. All told, the current research provides new evidence concerning the important associations between emotion and cognition.


Assuntos
Regulação Emocional , Reconhecimento Facial , Adulto , Feminino , Humanos , Individualidade , Masculino , Memória de Curto Prazo , Inquéritos e Questionários , Adulto Jovem
11.
Rev Neurosci ; 31(3): 287-296, 2020 Apr 28.
Artigo em Inglês | MEDLINE | ID: mdl-31730536

RESUMO

Many students suffer from anxiety when performing numerical calculations. Mathematics anxiety is a condition that has a negative effect on educational outcomes and future employment prospects. While there are a multitude of behavioral studies on mathematics anxiety, its underlying cognitive and neural mechanism remain unclear. This article provides a systematic review of cognitive studies that investigated mathematics anxiety. As there are no prior neural network models of mathematics anxiety, this article discusses how previous neural network models of mathematical cognition could be adapted to simulate the neural and behavioral studies of mathematics anxiety. In other words, here we provide a novel integrative network theory on the links between mathematics anxiety, cognition, and brain substrates. This theoretical framework may explain the impact of mathematics anxiety on a range of cognitive and neuropsychological tests. Therefore, it could improve our understanding of the cognitive and neurological mechanisms underlying mathematics anxiety and also has important applications. Indeed, a better understanding of mathematics anxiety could inform more effective therapeutic techniques that in turn could lead to significant improvements in educational outcomes.


Assuntos
Ansiedade/psicologia , Encéfalo/fisiologia , Cognição , Matemática/educação , Ansiedade/etiologia , Conectoma , Humanos
12.
Psychol Rep ; 123(5): 1501-1517, 2020 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-31470771

RESUMO

Depression can occur due to common major life transitions, such as giving birth, menopause, retirement, empty-nest transition, and midlife crisis. Although some of these transitions are perceived as positive (e.g., giving birth), they may still lead to depression. We conducted a systematic literature review of the factors underlying the occurrence of depression following major life transition in some individuals. This review shows that major common life transitions can cause depression if they are sudden, major, and lead to loss (or change) of life roles (e.g., no longer doing motherly or fatherly chores after children leave family home). Accordingly, we provide a theoretical framework that explains depression caused by transitions in women. One of the most potential therapeutic methods of ameliorating depression associated with life transitions is either helping individuals accept their new roles (e.g., accepting new role as a mother to ameliorate postpartum depression symptoms) or providing them with novel life roles (e.g., volunteering after retirement or children leave family home) may help them overcome their illness.


Assuntos
Depressão/epidemiologia , Depressão/etiologia , Papel de Gênero , Acontecimentos que Mudam a Vida , Modelos Psicológicos , Adaptação Psicológica , Depressão/psicologia , Depressão Pós-Parto/epidemiologia , Depressão Pós-Parto/etiologia , Depressão Pós-Parto/psicologia , Feminino , Humanos , Gravidez , Aposentadoria/psicologia
13.
J Exp Psychol Appl ; 14(4): 364-72, 2008 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-19102619

RESUMO

Eyewitness memory is known to be fallible. We describe 3 experiments that aim to establish baseline performance for recognition of unfamiliar faces. In Experiment 1, viewers were shown live actors or photos (targets), and then immediately presented with arrays of 10 faces (test items). Asked whether the target was present among the test items, and if so to identify the person, participants showed poor performance levels (roughly 70% accurate). Furthermore, there was no difference between immediate memory for a live person and photograph. In Experiment 2, the same targets and test items were presented simultaneously, and participants were asked to perform a matching task. Again, performance was poor (roughly 68% accurate), with no difference between matching photos and live people. In the final experiment, viewers were asked to match a live person to a single photograph. Even under these conditions, performance was poor (c. 85%), with no advantage over matching 2 photographs. We suggest that problems of eyewitness identification may involve difficulties in initial encoding of unfamiliar faces, in addition to problems of memory for an event.


Assuntos
Direito Penal , Aprendizagem por Discriminação , Face , Rememoração Mental , Reconhecimento Visual de Modelos , Fotografação , Tomada de Decisões , Feminino , Humanos , Masculino , Memória de Curto Prazo
14.
PeerJ ; 6: e4437, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29503772

RESUMO

Identity comparisons of photographs of unfamiliar faces are prone to error but imperative for security settings, such as the verification of face identities at passport control. Therefore, finding techniques to improve face-matching accuracy is an important contemporary research topic. This study investigates whether matching accuracy can be enhanced by verbal instructions that address feature comparisons or holistic processing. Findings demonstrate that feature-by-feature comparison strategy had no effect on face matching. In contrast, verbal instructions focused on holistic processing made face matching faster, but they impaired accuracy. Given the recent evidence for the heredity of face perception and the previously reported small or no improvements of face-matching ability, it seems reasonable to suggest that improving unfamiliar face matching is not an easy task, but it is presumably worthwhile to explore new methods for improvement nonetheless.

15.
PLoS One ; 13(3): e0193455, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29543822

RESUMO

Identity comparisons of photographs of unfamiliar faces are prone to error but important for applied settings, such as person identification at passport control. Finding techniques to improve face-matching accuracy is therefore an important contemporary research topic. This study investigated whether matching accuracy can be improved by instruction to attend to specific facial features. Experiment 1 showed that instruction to attend to the eyebrows enhanced matching accuracy for optimized same-day same-race face pairs but not for other-race faces. By contrast, accuracy was unaffected by instruction to attend to the eyes, and declined with instruction to attend to ears. Experiment 2 replicated the eyebrow-instruction improvement with a different set of same-race faces, comprising both optimized same-day and more challenging different-day face pairs. These findings suggest that instruction to attend to specific features can enhance face-matching accuracy, but feature selection is crucial and generalization across face sets may be limited.


Assuntos
Reconhecimento Visual de Modelos , Estimulação Luminosa/métodos , Adolescente , Face , Feminino , Humanos , Masculino , Reconhecimento Psicológico , Adulto Jovem
16.
Acta Psychol (Amst) ; 185: 13-21, 2018 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-29407241

RESUMO

The other-race effect in face identification has been documented widely in memory tasks, but it persists also in identity-matching tasks, in which memory contributions are minimized. Whereas this points to a perceptual locus for this effect, it remains unresolved whether matching performance with same- and other-race faces is driven by shared cognitive mechanisms. To examine this question, this study compared Arab and Caucasian observers' ability to match faces of their own race with their ability to match faces of another race using one-to-one (Experiment 1) and one-to-many (Experiment 2) identification tasks. Across both experiments, Arab and Caucasian observers demonstrated reliable other-race effects at a group level. At an individual level, substantial variation in accuracy was found, but performance with same-race and other-race faces correlated consistently and strongly. This indicates that the abilities to match same- and other-race faces share a common cognitive mechanism.


Assuntos
Árabes/psicologia , Reconhecimento Facial/fisiologia , Reconhecimento Visual de Modelos/fisiologia , Estimulação Luminosa/métodos , População Branca/psicologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Memória/fisiologia , Grupos Raciais/psicologia , Distribuição Aleatória , Reconhecimento Psicológico , Adulto Jovem
17.
Cognition ; 175: 96-100, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29486378

RESUMO

The ability to maintain arbitrary sequences of items in the mind contributes to major cognitive faculties, such as language, reasoning, and episodic memory. Previous research suggests that serial order working memory is grounded in the brain's spatial attention system. In the present study, we show that the spatially defined mental organization of novel item sequences is related to literacy and varies as a function of reading/writing direction. Specifically, three groups (left-to-right Western readers, right-to-left Arabic readers, and Arabic-speaking illiterates) were asked to memorize random (and non-spatial) sequences of color patches and determine whether a subsequent probe was part of the memorized sequence (e.g., press left key) or not (e.g., press right key). The results showed that Western readers mentally organized the sequences from left to right, Arabic readers spontaneously used the opposite direction, and Arabic-speaking illiterates showed no systematic spatial organization. This finding suggests that cultural conventions shape one of the most "fluid" aspects of human cognition, namely, the spontaneous mental organization of novel non-spatial information.


Assuntos
Formação de Conceito/fisiologia , Cultura , Alfabetização , Memória de Curto Prazo/fisiologia , Leitura , Percepção Espacial/fisiologia , Adulto , Atenção/fisiologia , Feminino , Humanos , Idioma , Masculino
18.
Sci Rep ; 7: 41133, 2017 01 24.
Artigo em Inglês | MEDLINE | ID: mdl-28117407

RESUMO

It is unresolved whether the permanent auditory deprivation that deaf people experience leads to the enhanced visual processing of faces. The current study explored this question with a matching task in which observers searched for a target face among a concurrent lineup of ten faces. This was compared with a control task in which the same stimuli were presented upside down, to disrupt typical face processing, and an object matching task. A sample of young-adolescent deaf observers performed with higher accuracy than hearing controls across all of these tasks. These results clarify previous findings and provide evidence for a general visual processing advantage in deaf observers rather than a face-specific effect.


Assuntos
Surdez/psicologia , Percepção Visual , Adolescente , Criança , Surdez/fisiopatologia , Feminino , Humanos , Masculino , Adulto Jovem
20.
J Forensic Sci ; 60(1): 84-8, 2015 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-25400166

RESUMO

A large body of research links criminality to cognitive intelligence and personality traits. This study examined the link between emotional intelligence (EI) and criminal behavior. One hundred Egyptian adult male offenders who have been sentenced for theft, drug dealing or murder and 100 nonoffenders were administered the Bar-On Emotional Quotient Inventory (EQ-i). The offenders had lower levels of EI than the nonoffenders. In addition, EI varied as a function of the types of offenses. Namely, it decreased in magnitude with crime severity (lowest for murder, higher for drug dealing, and highest for theft). These results converged with the direct/ indirect aggression theory suggesting that indirect aggression requires more social intelligence than physical aggression. Forensic intervention programs should therefore include EI training, especially when violence is involved.


Assuntos
Criminosos/psicologia , Inteligência Emocional , Inventário de Personalidade , Prisioneiros/psicologia , Adulto , Estudos de Casos e Controles , Psiquiatria Legal , Humanos , Masculino , Psicometria
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