Involuntary committal: a medico-socio-legal problem.
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Commitment of Persons with Psychiatric Disorders↗
Biomedical subjects
P K Leppmann
Publications and source records attributed to P K Leppmann.
Role of retinal image motion in evoking the McCollough effect.
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Color Perception↗
Spatial frequency dependent chromatic after-effects.
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Afterimage↗
Perspective reversal rates and reports of an attribute of apparent depth in a flat stimulus.
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Depth Perception↗
Validity of perceptual reports of experienced and inexperienced observers.
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Form Perception↗
Order effects in concomitant attribute judgments (shape and size).
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Form Perception↗
Visual distortion with two-colored spectacles.
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Adaptation, Ocular↗