The Grizzly, October 20, 1978

Homecoming \u2778 Promises Color, Excitement • Judiciary Board Convicts Two • Shopping Center to Expand • On Personal Expression • Is Pledging All Fun and Games? • Ursinus\u27 Financial Aid Structure • SFARC Repairs Damage Policy • Gallagher Explores Amish • Springsteen & Dylan: Poet Laureates or Veritable Zeros? • The World\u27s Largest Hamburger • Paradise Lost: College Woods Gone Junkyard? • X-C: Dual Wins • Bears Fall Prey Again • Soccer Wins Five • News in Brief: Our New Look; Remember to Vote; Yom Kippur Celebration; Ursinus Announces Business Workshop; Library News Shortshttps://digitalcommons.ursinus.edu/grizzlynews/1003/thumbnail.jp

The Ursinus Weekly, November 4, 1977

Communications conference • Union drops 13 • Alumni receive awards • Concert at Ursinus? • Founders Day held • S.F.A.R.C. meets • Comment: Ursinus and the real world • Letters to the editor • Ursinus and growth • Let\u27s get small • Kuster on the weather • The One acts • West Chester 4, Ursinus 1 • Soccer drops two • Football drops to 2-4 • 3 & 4 drive on!https://digitalcommons.ursinus.edu/weekly/1075/thumbnail.jp

The Ursinus Weekly, October 21, 1977

Ursinus news in brief: Espada speaks at conference; Ursinus Homecoming; Buy a slave! • Craft elected as officer • New dining style proves popular • Board to vote on calendar • Students experience new dining style • Student employment remains stable • Comment: Student involvement; On cocktail grading • Letters to the editor • 1.2 million raised: Advance Ursinus first year • The Power behind Ursinus mediocrity • Homecoming candidates • Ursinus and the first digital computer • Bears finally come out of the woods • Varsity & JV hockey • C.C. 7-1! • 3 & 4: All wins • Volleyball: Dig it! • Bears winhttps://digitalcommons.ursinus.edu/weekly/1073/thumbnail.jp

Neural correlates of taste reactivity in autism spectrum disorder.

Selective or \u27picky\u27 eating habits are common among those with autism spectrum disorder (ASD). These behaviors are often related to aberrant sensory experience in individuals with ASD, including heightened reactivity to food taste and texture. However, very little is known about the neural mechanisms that underlie taste reactivity in ASD. In the present study, food-related neural responses were evaluated in 21 young adult and adolescent males diagnosed with ASD without intellectual disability, and 21 typically-developing (TD) controls. Taste reactivity was assessed using the Adolescent/Adult Sensory Profile, a clinical self-report measure. Functional magnetic resonance imaging was used to evaluate hemodynamic responses to sweet (vs. neutral) tastants and food pictures. Subjects also underwent resting-state functional connectivity scans.The ASD and TD individuals did not differ in their hemodynamic response to gustatory stimuli. However, the ASD subjects, but not the controls, exhibited a positive association between self-reported taste reactivity and the response to sweet tastants within the insular cortex and multiple brain regions associated with gustatory perception and reward. There was a strong interaction between diagnostic group and taste reactivity on tastant response in brain regions associated with ASD pathophysiology, including the bilateral anterior superior temporal sulcus (STS). This interaction of diagnosis and taste reactivity was also observed in the resting state functional connectivity between the anterior STS and dorsal mid-insula (i.e., gustatory cortex).These results suggest that self-reported heightened taste reactivity in ASD is associated with heightened brain responses to food-related stimuli and atypical functional connectivity of primary gustatory cortex, which may predispose these individuals to maladaptive and unhealthy patterns of selective eating behavior. Trial registration: (clinicaltrials.gov identifier) NCT01031407. Registered: December 14, 2009

The Ursinus Weekly, October 5, 1977

Ursinus news in brief: Ursinus changes dormitory hours; Student teachers assigned positions; Counseling services discussed; Library announces new hours; Sophomores hold road rally; ProTheatre news; Union calendar of events • Ursinus slated for evaluation • New faculty welcomed • Ursinus logs acceptances • U.S.G.A. announces plans • Comment: On editorial policy; Bomberger quaked • Evening School announces innovations • Letters to the editor • Danforth announces competition • Yost retires • Movie attack: The Deep • Elvis what happened? • Art and loneliness • Ottenberg speaks at Ursinus • Paisley to exhibit art works • New Zealand trip • Varsity soccer looks strong • Lack of consistency haunts Bears • Cross country undefeated • Hockey team opens seasonhttps://digitalcommons.ursinus.edu/weekly/1072/thumbnail.jp

Limbic and prefrontal brain networks represent distinct information about food hedonics and inhibitory control

Studies of the neural response to food stimuli are often guided by assumptions about the relevance of particular food properties, and may not address the properties most relevant to participants. We sought to identify those properties and their neural representation, through analyzing the neuroimaging data of 43 participants who viewed images of 36 types of food during functional MRI. We used a data-driven clustering approach based on Representational Similarity Analysis (RSA) that partitioned food-responsive brain regions into two networks, based on their multivariate response to those food images: a Prefrontal network composed of frontoparietal brain regions, and a Limbic network composed of corticolimbic and sub-cortical regions. We performed RSA within these networks using data from a task involving similarity judgements of those same foods, obtained from a large sample of online participants. We identified that the inferred healthfulness or artificiality of those foods was the greatest factor underlying similarity judgments and this property was most strongly represented within the Prefrontal network, suggesting its involvement in the regulation of food consumption. We confirmed this possibility through analysis of a second neuroimaging task, performed by the same participants, which identified that the response to food images in the Prefrontal network was modulated strongly by judgments of the self-control required to resist eating those foods. In contrast, the Limbic network response was primarily modulated by hedonic food judgments. These results suggest that food-related information is distributed across functionally distinct brain networks which act as opponent processes involved in guiding food-related behavior

Neural correlates of taste reactivity in autism spectrum disorder

Selective or ‘picky’ eating habits are common among those with autism spectrum disorder (ASD). These behaviors are often related to aberrant sensory experience in individuals with ASD, including heightened reactivity to food taste and texture. However, very little is known about the neural mechanisms that underlie taste reactivity in ASD. In the present study, food-related neural responses were evaluated in 21 young adult and adolescent males diagnosed with ASD without intellectual disability, and 21 typically-developing (TD) controls. Taste reactivity was assessed using the Adolescent/Adult Sensory Profile, a clinical self-report measure. Functional magnetic resonance imaging was used to evaluate hemodynamic responses to sweet (vs. neutral) tastants and food pictures. Subjects also underwent resting-state functional connectivity scans.The ASD and TD individuals did not differ in their hemodynamic response to gustatory stimuli. However, the ASD subjects, but not the controls, exhibited a positive association between self-reported taste reactivity and the response to sweet tastants within the insular cortex and multiple brain regions associated with gustatory perception and reward. There was a strong interaction between diagnostic group and taste reactivity on tastant response in brain regions associated with ASD pathophysiology, including the bilateral anterior superior temporal sulcus (STS). This interaction of diagnosis and taste reactivity was also observed in the resting state functional connectivity between the anterior STS and dorsal mid-insula (i.e., gustatory cortex).These results suggest that self-reported heightened taste reactivity in ASD is associated with heightened brain responses to food-related stimuli and atypical functional connectivity of primary gustatory cortex, which may predispose these individuals to maladaptive and unhealthy patterns of selective eating behavior. Trial registration: (clinicaltrials.gov identifier) NCT01031407. Registered: December 14, 2009. Keywords: Autism, Taste, Food, Insula, Superior temporal sulcus, fMR