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KembaraXtra-Psychology – Brujería
Brujería refers to a form of folk healing or spiritual practice found in Spanish-speaking Caribbean and southern United States communities. Closely related to rootwork or folk magic traditions, it often involves rituals, herbal remedies, and spiritual beliefs intended to influence health, relationships, or fortune. In psychological contexts, such practices are studied as examples of culturally embedded belief systems that influence perception, coping, and mental health.
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KembaraXtra-Psychology – Brunswik Faces
Brunswik faces are simplified schematic drawings of human faces used in perceptual and cognitive research. Developed by psychologist Egon Brunswik, these stylized faces allow researchers to systematically vary features such as eye spacing, nose size, and mouth curvature. By manipulating these variables, psychologists can study perceptual discrimination, categorization, and the processes involved in social judgment.
Brunswik faces are simplified schematic drawings of human faces used in perceptual and cognitive research. Developed by psychologist Egon Brunswik, these stylized faces allow researchers to systematically vary features such as eye spacing, nose size, and mouth curvature. By manipulating these variables, psychologists can study perceptual discrimination, categorization, and the processes involved in social judgment.
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KembaraXtra-Psychology – Brute Force Algorithm
A brute force algorithm is a problem-solving method that systematically examines every possible solution before selecting the optimal one. While feasible for small-scale problems, brute force approaches become impractical for highly complex tasks such as the travelling salesman problem or chess, due to the enormous number of possible combinations. This concept highlights computational limits in both artificial intelligence and human cognition.
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KembaraXtra-Psychology – Bruxism
Bruxism is the habitual grinding or clenching of teeth, which may occur during wakefulness or during Stage II non-REM sleep. It is often associated with stress, anxiety, or sleep disorders and can lead to dental damage, jaw pain, and headaches. Bruxism illustrates the interaction between psychological tension and motor activity.
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KembaraXtra-Psychology – BSE (Bovine Spongiform Encephalopathy)
BSE, commonly known as mad cow disease, is a progressive and fatal neurodegenerative disorder affecting cattle. It is widely believed to be caused by prions—misfolded proteins that induce abnormal folding in normal brain proteins. In humans, exposure has been linked to variant Creutzfeldt–Jakob disease. The condition highlights the vulnerability of neural tissue to protein misfolding disorders.
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KembaraXtra-Psychology – Buspiron
Buspirone is an anxiolytic (anti-anxiety) medication that differs chemically and pharmacologically from benzodiazepines. Unlike drugs such as diazepam, buspirone does not produce significant sedation, muscle relaxation, or dependency, and it does not show cross-tolerance with benzodiazepines. Its action is primarily associated with serotonin (5-HT1A) receptors, although its exact mechanism is complex and not fully understood. Because it has a slower onset of action, it is most effective for generalized anxiety rather than acute panic states. Buspirone represents an important development in psychopharmacology by offering anxiety relief with lower abuse potential.
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KembaraXtra-Psychology – Buridan’s Ass
Buridan’s ass is a philosophical example illustrating decision-making paralysis. A hypothetical donkey placed exactly between two identical bales of hay is unable to choose and therefore starves. The scenario symbolizes approach–approach conflict and highlights the limitations of purely rational decision rules when options are equally attractive.
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KembaraXtra-Psychology – Burnout
Burnout is a condition of emotional and physical exhaustion resulting from prolonged stress, particularly occupational stress. Symptoms include fatigue, cynicism, reduced professional efficacy, and psychological distress. Burnout underscores the cumulative impact of chronic demands on mental health.
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KembaraXtra-Psychology – Burnt Odour
Burnt odour is classified as one of the primary odour qualities in certain early olfactory classification systems. It resembles the smell of tar or charred material and reflects attempts to categorize olfactory perception into fundamental sensory types.
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KembaraXtra-Psychology – Bystander Effect
The bystander effect refers to the reduced likelihood that individuals will offer help in an emergency when other people are present. Research shows that as the number of witnesses increases, each person feels less personal responsibility to intervene, a process known as diffusion of responsibility. The phenomenon was systematically studied by social psychologists Bibb Latané and John M. Darley following high-profile cases of public inaction during emergencies. Their experiments demonstrated that people are significantly slower to act or less likely to respond when they believe others can also intervene. The bystander effect highlights the influence of social context on moral and prosocial behavior.
