Journal Article

FZJ-2016-05063

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Affordance processing in segregated parieto-frontal dorsal stream sub-pathways.

Sakreida, K. (Corresponding author) ; Effnert, I. ; Thill, S. ; Menz, M. M. ; Jirak, D. ; Eickhoff, C. R. ; Ziemke, T. ; Eickhoff, S.FZJ* ; Borghi, A. M. ; Binkofski, F.FZJ*

2016
Elsevier Science Amsterdam [u.a.]

This record in other databases:      

Please use a persistent id in citations: doi:10.1016/j.neubiorev.2016.07.032

Abstract: The concept of affordances indicates 'action possibilities' as characterized by object properties the environment provides to interacting organisms. Affordances relate to both perception and action and refer to sensory-motor processes emerging from goal-directed object interaction. In contrast to stable properties, affordances may vary with environmental context. A sub-classification into stable and variable affordances was proposed in the framework of the ROSSI project (Borghi et al., 2010; Borghi and Riggio, 2015, 2009). Here, we present a coordinate-based meta-analysis of functional imaging studies on object interaction targeting consistent anatomical correlates of these different types of affordances. Our review revealed the existence of two parallel (but to some extent overlapping) functional pathways. The network for stable affordances consists of predominantly left inferior parietal and frontal cortices in the ventro-dorsal stream, whereas the network for variable affordances is localized preferentially in the dorso-dorsal stream. This is in line with the proposal of differentiated affordances: stable affordances are characterized by the knowledge of invariant object features, whereas variable affordances underlie adaptation to changing object properties.

---

Contributing Institute(s):

1. Strukturelle und funktionelle Organisation des Gehirns (INM-1)
2. Physik der Medizinischen Bildgebung (INM-4)

Research Program(s):

1. 571 - Connectivity and Activity (POF3-571) (POF3-571)

Appears in the scientific report 2016

---

Database coverage:
; BIOSIS Previews ; BIOSIS Reviews Reports And Meetings ; Current Contents - Life Sciences ; Ebsco Academic Search ; IF >= 5 ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; No Authors Fulltext ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

---