psychology 

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KembaraXtra-Psychology – Bárány Nystagmus

Bárány nystagmus, also known as caloric nystagmus, is a reflexive pattern of involuntary eye movements elicited by stimulating the vestibular system through the introduction of warm or cold water or air into the ear canal. The temperature change alters fluid movement within the semicircular canals, producing predictable eye movements toward or away from the stimulated side. Observation of these movements provides valuable diagnostic information about vestibular and brainstem function.


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KembaraXtra-Psychology – Baragnosis


Baragnosis is the ability to assess and compare the weight of objects using cutaneous and muscular sensory input rather than vision. This capacity depends on intact proprioceptive and somatosensory processing and plays a role in everyday tasks such as lifting, grasping, and manipulating objects. Impairments in baragnosis can signal neurological damage affecting sensory integration.
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KembaraXtra-Psychology – Baraesthesia

Baraesthesia is the sensory experience of pressure applied to the body, arising from the activation of mechanoreceptors in the skin, muscles, and deeper tissues. This sensation contributes to tactile perception, body awareness, and the ability to interact effectively with physical objects. Disturbances in baraesthesia may occur in neurological conditions affecting somatosensory pathways.


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KembaraXtra-Psychology – Base


In chemistry, a base is an alkaline substance that reacts with an acid to form a salt and water, whereas in biochemistry the term often refers to the nitrogenous bases that constitute DNA and RNA, including adenine, cytosine, guanine, thymine, and uracil. In biological contexts more broadly, the base of an organ refers to the portion closest to its point of attachment. More generally still, the word “base” may denote the foundational or supporting element of a structure or system. Across disciplines, the concept emphasizes structural or functional grounding.
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KembaraXtra-Psychology – Basal Metabolic Rate
Basal metabolic rate (BMR) refers to the rate at which the body expends energy while at complete rest in order to sustain vital physiological processes such as breathing, circulation, temperature regulation, and cellular maintenance. Measured under standardized conditions—typically after fasting and in a thermally neutral environment—BMR reflects the minimal energy requirement necessary for survival. It is commonly expressed in kilocalories per square meter of body surface area per hour. Variations in BMR are influenced by age, sex, body composition, hormonal activity, and genetic factors, making it a central concept in studies of metabolism and energy balance.


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KembaraXtra-Psychology – Basal Ganglia


The basal ganglia are a group of interconnected subcortical nuclei located deep within the cerebral hemispheres and around the thalamus, primarily involved in the regulation and coordination of voluntary movement. Key components include the caudate nucleus, putamen, globus pallidus, subthalamic nucleus, and substantia nigra. Beyond motor control, the basal ganglia contribute to habit formation, procedural learning, emotional regulation, and reward processing. Dysfunction in these structures is linked to movement disorders such as Parkinson’s disease, Huntington’s disease, dystonia, chorea, and tremor. Their complex circuitry demonstrates how motor behavior depends on finely balanced excitatory and inhibitory neural loops.
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KembaraXtra-Psychology - axosomatic
Axosomatic describes a synapse between an axon and a neuron’s soma (cell body), typically inhibitory in effect, contrasted with axoaxonic, axodendritic, and dendrodendritic synapses.


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KembaraXtra-Psychology - babbling
Babbling refers to the vocalizations produced by infants just before recognizable speech emerges, typically involving repeated syllable patterns such as “bababa” or “dada.” These sounds are largely limited to the phonemes of the language the infant is acquiring, and babbling is contrasted with earlier-stage cooing.


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KembaraXtra-Psychology - azimuth
Azimuth is the horizontal direction of an object relative to a reference point (such as straight ahead or north), contrasted with zenith distance, and the term comes from Arabic for “directions.”


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KembaraXtra-Psychology - autism
Autism can mean (1) pathological self-absorption and inward preoccupation at the expense of engagement with the external world, noted in some forms of autistic disorder and schizophrenia, or (2) as an alternative label for autism spectrum disorder. The adjective autistic derives from Greek for “self.”


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