Author(s): Steiger H; Booij L; Crescenzi O; Oliverio S; Singer I; Thaler L; St-Hilaire A; Israel M;

Objective: Findings show virtual therapy (conducted using internet-based videoconferencing techniques) to be a viable alternative to in-person therapy for a variety of mental-health problems. COVID-19 social-distancing imperatives required us to substitute virtual interventions for in-person sessions routinely offered in our outpatient eating disorder (ED ...

Article GUID: 34904742

Author(s): Pride T; Lam A; Swansburg J; Seno M; Lowe MB; Bomfim E; Toombs E; Marsan S; LoRusso J; Roy J; Gurr E; LaFontaine J; Paul J; Burack JA; Mushquash C; Stewart SH; Wendt DC;

Indigenous Peoples experience disproportionately higher rates of problematic substance use. These problems are situated in a context of individual and intergenerational trauma from colonization, residential schools, and racist and discriminatory practices, policies, and services. Therefore, subst ...

Article GUID: 34895091

Author(s): Villaruel FR; Martins M; Chaudhri N;

The capacity to suppress learned responses is essential for animals to adapt in dynamic environments. Extinction is a process by which animals learn to suppress conditioned responding when an expected outcome is omitted. The infralimbic cortex (IL) to nucleus accumbens shell (NAcS) neural circuit is implicated in suppressing conditioned responding after e ...

Article GUID: 34880119

Author(s): Pallikaras V; Carter F; Velazquez-Martinez DN; Arvanitogiannis A; Shizgal P;

Optogenetic experiments reveal functional roles of specific neurons. However, functional inferences have been limited by widespread adoption of a restricted set of stimulation parameters. Broader exploration of the parameter space can deepen insight into the mapping between selective neural activity and behavior. In this way, characteristics of the activa ...

Article GUID: 34864162

Author(s): Jossinger S; Sares A; Zislis A; Sury D; Gracco V; Ben-Shachar M;

Introduction: Individuals with persistent developmental stuttering display deficits in aligning motor actions to external cues (i.e., sensorimotor synchronization). Diffusion imaging studies point to stuttering-associated differences in dorsal, not ventral, white matter pathways, and in the cerebellar peduncles. Here, we studied microstructural white matt ...

Article GUID: 34856426

Author(s): Stark Z; Franzen L; Johnson AP;

No abstract

Article GUID: 34854169

Author(s): LeCocq MR; Sun S; Chaudhri N;

Re-exposure to an unconditioned stimulus (US) can reinstate extinguished conditioned responding elicited by a conditioned stimulus (CS). We tested the hypothesis that the reinstatement of responding to an appetitive CS is driven by an excitatory association formed between the US and the context that the US was ingested in during US re-exposure. Male, Long ...

Article GUID: 34852244

Author(s): Wolfe J; Deroche M; Neumann S; Hanna L; Towler W; Wilson C; Bien AG; Miller S; Schafer EC; Gracco V;

<strong>Background:</strong> Considerable variability exists in the speech recognition abilities achieved by children with cochlear implants (CIs) due to varying demographic and performance variables including language abilities.

<strong>Purpose:</strong> This ar ...

Article GUID: 34847584

Author(s): Robert C; Patel R; Blostein N; Steele CC; Mallar Chakravarty M;

The striatum is a major subcortical connection hub that has been heavily implicated in a wide array of motor and cognitive functions. Here, we developed a normative multimodal, data-driven microstructural parcellation of the striatum using non-negative matrix factorization (NMF) based on multiple magnetic resonance imaging-based metrics (mean diffusivity, ...

Article GUID: 34848302

Author(s): Véronneau MH; Serbin LA; Kennedy-Turner K; Stack DM; Ledingham JE; Schwartzman AE;

Governments around the world are pressed to invest in postsecondary education. However, little research exists to document whether large-scale educational reforms aimed at increasing rates of postsecondary attendance benefit youth's developmental outcomes. This study tested whether an educational reform occurring in Québec, Canada, in the 1960s increa ...

Article GUID: 34843080

Author(s): Gilbert ML; Deroche MLD; Jiradejvong P; Chan Barrett K; Limb CJ;

Objectives: Variations in loudness are a fundamental component of the music listening experience. Cochlear implant (CI) processing, including amplitude compression, and a degraded auditory system may further degrade these loudness cues and decrease the enjoyment of music listening. This study aimed to identify optimal CI sound processor compression settin ...

Article GUID: 34812791

Author(s): Paul KI; Glathe A; Taatgen NA; Steele CJ; Villringer A; Lanzer P; Cnossen F;

Due to the increasing complexity of diseases in the aging population and rapid progress in catheter-based technology, the demands on operators' skills in conducting endovascular interventions (EI) has increased dramatically, putting more emphasis on training. However, it is not well understood which factors influence learning and performance. In the p ...

Article GUID: 34789742