Despite language disabilities in autism, music abilities are frequently preserved. Paradoxically, brain regions associated with these functions typically overlap, enabling investigation of neural organization supporting speech and song in autism. Neural systems sensitive to speech and song were compared in low-functioning autistic and age-matched control children using passive auditory stimulation during functional magnetic resonance and diffusion tensor imaging. Activation in left inferior frontal gyrus was reduced in autistic children relative to controls during speech stimulation, but was greater than controls during song stimulation. Functional connectivity for song relative to speech was also increased between left inferior frontal gyrus and superior temporal gyrus in autism, and large-scale connectivity showed increased frontal–posterior connections. Although fractional anisotropy of the left arcuate fasciculus was decreased in autistic children relative to controls, structural terminations of the arcuate fasciculus in inferior frontal gyrus were indistinguishable between autistic and control groups. Fractional anisotropy correlated with activity in left inferior frontal gyrus for both speech and song conditions. Together, these findings indicate that in autism, functional systems that process speech and song were more effectively engaged for song than for speech and projections of structural pathways associated with these functions were not distinguishable from controls.
Support from social networks is imperative to mental health recovery of persons with mental illness. However, disclosing mental illness may damage a person’s participation in networks due to mental illness stigma, especially in Chinese-immigrant communities where social networks (the guanxi network) has specific social-cultural significance. This study focused on mental illness disclosure in Chinese-immigrant communities in New York City. Fifty-three Chinese psychiatric patients were recruited consecutively from two Chinese bilingual psychiatric inpatient units from 2006 to 2010. Two bilingual psychologists interviewed each participant once in a semi-structured interview, including 6 questions on mental illness disclosure. Conventional content analysis was applied to conceptualize the phenomenon. Results showed that participants voluntarily disclosed to a circle of people composed primarily of family and relatives. The decisions and strategies to disclose depended on participants’ consideration of three critical elements of social relationships. Ganqing, affection associated with relationship-building, ultimately determined who had the privilege to know. Renqing, the moral code of reciprocal kindness, further influenced disclosure decisions and what participants anticipated as responses to disclosure. Lastly, concerns over preserving face (lian), a construct representing personal and familial dignity, oftentimes prohibited disclosure. Additionally, in this tight-knit network involuntary disclosure could happen without participants’ permission or knowledge. Participants commonly suffered from stigma after disclosure. However, half of our participants reported situations where they experienced little discriminatory treatment and some experienced support and care as a result of cultural dynamics. Recommendations for culturally sensitive practice to facilitate mental illness disclosure among Chinese immigrants were discussed.
Functional MR imaging activation within the STG in response to passive speech stimulation helped differentiate autistic from control subjects, demonstrating the potential utility of functional MR imaging as an objective indicator of language impairment in autism. Future studies may lead to an early and objective indicator for autism with these methods.
Mental illness stigma has adverse effects on both the caregivers’ psychological well-being and the effectiveness of care that consumers receive. While anti-stigma interventions for family caregivers from Western settings have recently shown efficacy, these interventions may not be equally applicable across culturally diverse groups. Specifically, Chinese immigrant caregivers experience heightened internalized stigma, which predisposes the adoption of harmful coping strategies and reduced quality of social networks. We present an anti-stigma intervention based on a peer-family group format, co-led by a clinician and a trained family caregiver, to counter stigma among Chinese immigrants. Data are presented from a brief intervention administered to a pilot sample of 11 Chinese immigrant caregivers that provides: psychoeducation, strategies to counter experienced discrimination, and techniques to resist internalized stigma. Case vignettes illustrate implementation of this intervention, and how the peer-family format via interactive contact counteracts internalized stereotypes, encourages adaptive coping strategies, and reinvigorates social networks. Quantitative results further suggest preliminary efficacy in reducing internalized stigma for caregivers who evidenced at least some prior internalized stigma. This study constitutes an initial but important step towards reducing mental illness stigma among Asian Americans, for whom stigma has played a powerful role in the delay and underuse of treatment.
Valid cueing has been shown to accelerate target identification and improve decision accuracy, however the precise nature and extent to which biasing influences the successive stages of target processing remain unclear. The present event-related potential (ERP) study used a "hybrid" task that combined features of standard cued-attention and task-switching paradigms in order to explore the effects of expectation on both identification and categorization of centrally-presented stimuli. Subjects made semantic judgments (living/nonliving) on word targets ("bunny"), and perceptual judgments (right/left) on arrow targets ("≪≪<"). Target expectancy was manipulated using cues that were valid (60% of trials), invalid (10%), or neutral (30%). Invalidly-cued targets required taskset switching before categorization could commence, and resulted in RT costs relative to validly-or neutrally-cued targets. Additionally, benefits from valid-cueing were observed for word targets. Invalid cueing of both arrow and word targets modulated early posterior visual potentials (P1/N1) and elicited a subsequent anterior P3a (270 ms). The temporal relationship of these effects suggests that the P3a indexed domain-general task-set switching processes recruited in response to the detection of unexpected perceptual information. Subsequent to the P3a and immediately preceding the behavioral response, validly-cued targets elicited enhanced stimulus-specific waveforms (arrows: parietal positivity [P290], words: inferior temporal negativity [late ITN: 400-600 ms]). The degree of neural enhancement relative to the invalid and neutral conditions mirrored the magnitude of corresponding RT benefits, suggesting that these waveforms indexed categorization and/or decision processes. Together, these results suggest that valid cueing increases the neural efficiency of initial stimulus identification, facilitating transmission of information to subsequent categorization stages, where increased neural activity leads to behavioral benefits.
The last two decades have seen a rapid increase of Fuzhounese immigrants (from Fujian Province, China) to the U.S. This group spurred the interest of researchers because of their new immigrant status and their demographic and sociocultural background that places them at a significant disadvantage compared with the majority of already-established Chinese immigrants. This paper synthesizes existing research on the Fuzhounese’s historical/cultural and migration experiences and examines ways in which socio-cultural forces interact with post-migration stressors to impact the onset, manifestation, diagnosis, and treatment of symptoms in this group. From prior ethnographic work, we suggest that the pursuit of four core social goals plays a key role in interfering with psychiatric treatment adherence: 1) To pay off their smuggling debt (often >$80,000); 2) To send money to their natal families to improve social standing; 3) To save money for a dowry to perpetuate the familial lineage by marrying and producing offspring; and 4) To attain legal status. To offer more insight on how these core social motivations impact psychiatric disability, we present a case vignette of a Fuzhounese man diagnosed with schizophrenia. We relate his treatment issues to specific fundamental values that infuse both the lived experience of mental illness and inform clinical and community treatment strategies for this group. We also extend relevant treatment recommendations to migratory workers from other ethnic groups.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.