1
From: "Human Potential & Development."
Split Justification: Development fundamentally involves both our inner landscape (**Internal World**) and our interaction with everything outside us (**External World**). (Ref: Subject-Object Distinction)..
2
From: "Internal World (The Self)"
Split Justification: The Internal World involves both mental processes (**Cognitive Sphere**) and physical experiences (**Somatic Sphere**). (Ref: Mind-Body Distinction)
3
From: "Somatic Sphere"
Split Justification: The Somatic Sphere encompasses all physical aspects of the self. These can be fundamentally divided based on whether they are directly accessible to conscious awareness and subjective experience (e.g., pain, touch, proprioception) or whether they operate autonomously and beneath the threshold of conscious perception (e.g., heart rate, digestion, cellular metabolism). Every bodily sensation, state, or process falls into one of these two categories, making them mutually exclusive and comprehensively exhaustive.
4
From: "Conscious Somatic Experience"
Split Justification: Conscious somatic experiences can be fundamentally divided based on whether their primary focus is on the body's internal condition, physiological state, or spatial configuration (e.g., hunger, proprioception, pain from an organ, fatigue) or whether they are primarily concerned with the body's interaction, contact, or perception of stimuli from the external environment (e.g., touch, temperature, pressure, pain from an external source). These two categories are mutually exclusive as an experience's primary referent is either internal or external to the body's boundary, and comprehensively exhaustive as all conscious somatic experiences fall into one of these two fundamental domains.
5
From: "Awareness of Internal Bodily States"
Split Justification: All conscious awareness of internal bodily states can be fundamentally categorized as either perceptions related to the body's internal homeostatic balance, health, and drives (e.g., hunger, thirst, pain from organs, fatigue) or perceptions related to the body's physical configuration, posture, and locomotion in space (e.g., proprioception, kinesthesia, balance). These two categories are distinct in their primary sensory input and functional purpose, making them mutually exclusive and comprehensively exhaustive for internal bodily awareness.
6
From: "Awareness of Body Position and Movement"
Split Justification: All conscious awareness of the body's configuration in space can be fundamentally divided based on whether the perception is of the body's static spatial arrangement at a given moment (e.g., the angle of a joint, the orientation of a limb) or of the dynamic change in that arrangement over time (e.g., the sensation of a limb swinging, the perceived speed of a motion, the effort expended in an action). These two categories are mutually exclusive as awareness focuses either on a state or a process, and comprehensively exhaustive as any conscious experience of the body in space is either about its position or its movement.
7
From: "Awareness of Body Position"
Split Justification: ** All conscious awareness of body position can be fundamentally divided based on whether the perception is of the relative spatial arrangement and angles between different body parts (e.g., a bent knee, an arm extended relative to the torso) or of the overall spatial alignment and orientation of the body as a whole within its surrounding environment, particularly in relation to gravity (e.g., standing upright, body tilted forward, head oriented upwards). These two categories are mutually exclusive, as they focus on distinct referential frames (inter-segmental vs. whole-body-to-environment), and comprehensively exhaustive, as any static body position awareness falls into one of these two fundamental perceptual domains.
8
From: "Awareness of Segmental Configuration"
Split Justification: All conscious awareness of segmental configuration can be fundamentally divided based on whether the perception is primarily of the specific angular position, flexion, extension, or rotation occurring at individual joints (e.g., a bent elbow, a rotated wrist), or whether it is primarily of the overall spatial relationships, proximity, distance, or contact between distinct body segments (e.g., arms crossed, legs apart, hand near face). These two categories are mutually exclusive as one focuses on the intrinsic kinematic state of a joint, and the other on the extrinsic spatial arrangement between segments, and comprehensively exhaustive as any conscious awareness of segmental configuration fundamentally pertains to either the articulation of its joints or the resulting spatial inter-relationship of its parts.
9
From: "Awareness of Joint Angles"
Split Justification: ** All conscious awareness of joint angles can be fundamentally divided based on whether the perceived angle describes a position or movement primarily constrained to a single anatomical plane (e.g., flexion-extension in the sagittal plane, abduction-adduction in the frontal plane) or whether it primarily involves rotation around a longitudinal axis (axial rotation) or a combination across multiple planes. These two categories are mutually exclusive, as an angle's primary kinematic description is either uniplanar or involves axial/multiplanar elements, and comprehensively exhaustive, as any conscious awareness of a specific joint angle falls into one of these fundamental spatial definitions.
10
From: "Awareness of Multiplanar or Axial Joint Angles"
Split Justification: ** All conscious awareness of multiplanar or axial joint angles can be fundamentally divided based on whether the perceived angle describes a rotation around the longitudinal axis of the involved segment (e.g., forearm pronation, hip internal rotation) or whether it describes a position resulting from the simultaneous or sequential combination of movements primarily constrained to different anatomical planes (e.g., a shoulder position that is both flexed and abducted, forming part of a circumduction). These two categories are mutually exclusive, as the primary kinematic nature of the angle's description focuses either on a twisting motion along an axis or a composite position from planar movements, and comprehensively exhaustive, as any multiplanar or axial joint angle awareness falls into one of these two fundamental kinematic definitions.
11
From: "Awareness of Joint Angles Involving Combined Multiplanar Motion"
Split Justification: All conscious awareness of joint angles involving combined multiplanar motion can be fundamentally divided based on whether the perception is of the distinct, constituent angular deviations occurring in individual anatomical planes (e.g., sensing 'my shoulder is both flexed and abducted by specific amounts') or whether it is of the holistic, singular three-dimensional angular position that results from the combined motion, without explicitly parsing its planar components (e.g., sensing 'my arm is oriented diagonally forward-outward' as a unitary position). These two categories are mutually exclusive, as the awareness focuses either on the analytical breakdown or the synthetic whole, and comprehensively exhaustive, as any combined multiplanar joint angle is perceived either as its constituent parts or as an integrated resultant position.
12
From: "Awareness of Resultant Spatial Angle"
Split Justification: ** All conscious awareness of a resultant spatial angle, perceived as a unitary whole, can be fundamentally divided based on whether the perception is primarily of the spatial direction or orientation of the distal segment relative to the proximal segment or the body's frame of reference (i.e., 'where' the segment is pointing or oriented), or whether it is primarily of the magnitude or extent of the angular displacement of the distal segment from a defined neutral position (i.e., 'how much' it is displaced). These two categories are mutually exclusive as the awareness focuses either on the vector's orientation or its scalar deviation, and comprehensively exhaustive as any unitary resultant spatial angle inherently encompasses both its direction and its extent of deviation.
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Topic: "Awareness of Resultant Angular Extent" (W7953)