scholarly journals Visual mental imagery: A view from artificial intelligence

Cortex ◽  
2018 ◽  
Vol 105 ◽  
pp. 155-172 ◽  
Author(s):  
Maithilee Kunda
Keyword(s):  
Artificial Intelligence ◽  
Mental Imagery ◽  
Visual Mental Imagery

scholarly journals Mental Rotation Meets the Motion Aftereffect: The Role of hV5/MT+ in Visual Mental Imagery

2011 ◽  
Vol 23 (6) ◽  
pp. 1395-1404 ◽  
Author(s):  
Ruth Seurinck ◽  
Floris P. de Lange ◽  
Erik Achten ◽  
Guy Vingerhoets
Keyword(s):  
Mental Rotation ◽  
Mental Imagery ◽  
Parietal Cortex ◽  
Neural Activity ◽  
Posterior Parietal Cortex ◽  
Visual Motion ◽  
Motion Aftereffect ◽  
Mental Rotation Task ◽  
Behavioral Performance ◽  
Visual Mental Imagery

A growing number of studies show that visual mental imagery recruits the same brain areas as visual perception. Although the necessity of hV5/MT+ for motion perception has been revealed by means of TMS, its relevance for motion imagery remains unclear. We induced a direction-selective adaptation in hV5/MT+ by means of an MAE while subjects performed a mental rotation task that elicits imagined motion. We concurrently measured behavioral performance and neural activity with fMRI, enabling us to directly assess the effect of a perturbation of hV5/MT+ on other cortical areas involved in the mental rotation task. The activity in hV5/MT+ increased as more mental rotation was required, and the perturbation of hV5/MT+ affected behavioral performance as well as the neural activity in this area. Moreover, several regions in the posterior parietal cortex were also affected by this perturbation. Our results show that hV5/MT+ is required for imagined visual motion and engages in an interaction with parietal cortex during this cognitive process.

Failures to Imagine

2016 ◽  
Vol 36 (3) ◽  
pp. 270-300 ◽  
Author(s):  
Reed Maxwell ◽  
Steven Jay Lynn ◽  
Scott Lilienfeld
Keyword(s):  
Borderline Personality Disorder ◽  
Personality Disorder ◽  
Mental Imagery ◽  
Emotional Regulation ◽  
Preliminary Evidence ◽  
Borderline Personality ◽  
Self Report ◽  
Future Research ◽  
Cross Sectional ◽  
Visual Mental Imagery

Although interest in the relationship between mental imagery and psychopathology has increased greatly over the last decade, few publications to date have examined relationships between personality-related psychopathology and mental imagery use, abilities, or both. However, we have reason to expect that substantive relationships may exist. For example, studies have consistently linked psychopathy and borderline personality disorder to problems in emotion experience and emotion regulation, and a growing number of studies indicate that deficits in visual mental imagery use and ability in particular may contribute to such problems. Using correlational data from multiple self-report measures of normal and pathological personality functioning and visual mental imagery, our study presents preliminary evidence for lower levels of self-reported visual mental imagery use, abilities, or both among noncriminal individuals with higher levels of self-reported psychopathy and individuals with greater emotional regulation difficulties, a core feature of borderline personality disorder. We also found significant relationships among self-reported visual mental imagery use, ability, or both, and personality variables shown to strongly predict psychopathy and emotional regulation difficulties. Limitations of the study, especially its reliance on a correlational, cross-sectional design, are discussed, and implications for future research are explored.

scholarly journals Neural Responses to Infant Emotions and Emotional Self-Awareness in Mothers and Fathers during Pregnancy

2020 ◽  
Vol 17 (9) ◽  
pp. 3314 ◽  
Author(s):  
Cristina Trentini ◽  
Marco Pagani ◽  
Marco Lauriola ◽  
Renata Tambelli
Keyword(s):  
Mental Imagery ◽  
Spatial Information ◽  
Brain Activity ◽  
Post Partum ◽  
High Order ◽  
Self Awareness ◽  
Neural Responses ◽  
Mothers And Fathers ◽  
Visual Mental Imagery ◽  
Affective Processes

Neuroscientific research has largely investigated the neurobiological correlates of maternal and (to a much lesser extent) paternal responsiveness in the post-partum period. In contrast, much less is known about the neural processing of infant emotions during pregnancy. Twenty mothers and 19 fathers were recruited independently during the third trimester of pregnancy. High-density electroencephalography (hdEEG) was recorded while expectant parents passively viewed images representing distressed, ambiguous, happy, and neutral faces of unknown infants. Correlational analyses were performed to detect a link between neural responses to infant facial expressions and emotional self-awareness. In response to infant emotions, mothers and fathers showed similar cerebral activity in regions involved in high-order socio-affective processes. Mothers and fathers also showed different brain activity in premotor regions implicated in high-order motor control, in occipital regions involved in visuo-spatial information processing and visual mental imagery, as well as in inferior parietal regions involved in attention allocation. Low emotional self-awareness negatively correlated with activity in parietal regions subserving empathy in mothers, while it positively correlated with activity in temporal and occipital areas implicated in mentalizing and visual mental imagery in fathers. This study may enlarge knowledge on the neural response to infant emotions during pregnancy.

Action patterns, conceptualization, and artificial intelligence

1997 ◽  
Vol 20 (1) ◽  
pp. 23-24
Author(s):  
Stan Franklin
Keyword(s):  
Artificial Intelligence ◽  
Mental Imagery

This commentary connects some of Glenberg's ideas to similar ideas from artificial intelligence. Second, it briefly discusses hidden assumptions relating to meaning, representations, and projectable properties. Finally, questions about mechanisms, mental imagery, and conceptualization in animals are posed.

Decoding stimulus identity in occipital, parietal and inferotemporal cortices during visual mental imagery

Cortex ◽  
2020 ◽  
Vol 127 ◽  
pp. 371-387 ◽  
Author(s):  
Flavio Ragni ◽  
Raffaele Tucciarelli ◽  
Patrik Andersson ◽  
Angelika Lingnau
Keyword(s):  
Mental Imagery ◽  
Visual Mental Imagery ◽  
Stimulus Identity

scholarly journals The Use of Visual Mental Imagery in New Product Design

1999 ◽  
Vol 36 (1) ◽  
pp. 18 ◽  
Author(s):  
Darren W. Dahl ◽  
Amitava Chattopadhyay ◽  
Gerald J. Gorn
Keyword(s):  
Product Design ◽  
Mental Imagery ◽  
New Product ◽  
Visual Mental Imagery ◽  
New Product Design

scholarly journals Dissociation between visual attention and visual mental imagery

2011 ◽  
Vol 23 (2) ◽  
pp. 256-263 ◽  
Author(s):  
William L. Thompson ◽  
Yaling Hsiao ◽  
Stephen M. Kosslyn
Keyword(s):  
Visual Attention ◽  
Mental Imagery ◽  
Visual Mental Imagery

The Depictive Nature of Visual Mental Imagery

1998 ◽  
pp. 221-227
Author(s):  
Norman Yujen Teng
Keyword(s):  
Content Analysis ◽  
Visual Cortex ◽  
Mental Imagery ◽  
Mental Representations ◽  
Image Representation ◽  
The Other ◽  
Mental Images ◽  
Visual Mental Imagery ◽  
Topographic Representation ◽  
The Brain

Tye argues that visual mental images have their contents encoded in topographically organized regions of the visual cortex, which support depictive representations; therefore, visual mental images rely at least in part on depictive representations. This argument, I contend, does not support its conclusion. I propose that we divide the problem about the depictive nature of mental imagery into two parts: one concerns the format of image representation and the other the conditions by virtue of which a representation becomes a depictive representation. Regarding the first part of the question, I argue that there exists a topographic format in the brain but that does not imply that there exists a depictive format of image representation. My answer to the second part of the question is that one needs a content analysis of a certain sort of topographic representations in order to make sense of depictive mental representations, and a topographic representation becomes a depictive representation by virtue of its content rather than its form.

Visual mental imagery: What the head's eye tells the mind's eye

2011 ◽  
Vol 1367 ◽  
pp. 287-297 ◽  
Author(s):  
Clémence Bourlon ◽  
Bastien Oliviero ◽  
Nicolas Wattiez ◽  
Pierre Pouget ◽  
Paolo Bartolomeo
Keyword(s):  
Mental Imagery ◽  
Visual Mental Imagery ◽  
Mind's Eye
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