Action‐oriented representation of peripersonal and extrapersonal space: Insights from manual and locomotor actions<sup>1</sup>
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Abstract: This paper reviews behavioral evidence demonstrating that space is accurately represented in the brain in relation to action capabilities. We initially review intriguing neuropsychological findings that show that space is differentially represented depending on whether the area is in reach of the hand (peripersonal space) or out of reach of the hand (extrapersonal space). We then review the literature on the characteristics of locomotor actions for avoiding obstacles to show that the relative dimensions of obstacles to relevant body parts are accurately represented at least one step before the obstacles are reached, i.e., while the obstacles are present in the extrapersonal space. The findings obtained from a number of studies on manual and locomotor actions will yield tentative conclusions: (a) the representation of one's body (body schema) is deeply involved in one's representation of space; (b) the representation of space is modified in response to alteration of action capabilities, although this is likely to occur only for well‐learned actions, irrespective of the type; and (c) representation of space centered on the hand somewhat differs from that centered on the whole body.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it