Author(s): Patlan I; Gamelin G; Khalaj K; Castonguay T; Dover G;

ackground: Assessing sport-related concussions in athletes presents challenges due to symptom variability. This study aimed to explore the relationship between acute concussion symptoms and athlete fear avoidance, pain catastrophizing, depression, and anxie ...

Article GUID: 38673675

Author(s): Stephanie T Gumuchian

CONCLUSIONS: The concept of FoDR may present a window into understanding the unique cognitive and behavioural changes that occur following MDD remission and underlie depression recurrence. Future research should aim to identify underlying individual differe ...

Article GUID: 38383311

Author(s): Leake J; Leidl DM; Lay BPP; Fam JP; Giles MC; Qureshi OA; Westbrook RF; Holmes NM;

Activity in the basolateral amygdala complex (BLA) is needed to encode fears acquired through contact with both innate sources of danger (i.e., things that are painful) and learned sources of danger (e.g., being threatened with a gun). However, within the B ...

Article GUID: 37963767

Author(s): Tuval Keidar

It is widely accepted that Pavlovian fear conditioning requires activation of NMDA receptors (NMDARs) in the basolateral amygdala complex (BLA). However, it was recently shown that activation of NMDAR in the BLA is only required for fear conditioning when d ...

Article GUID: 37607821

Author(s): Ouellet-Courtois C; Radomsky AS;

While extant research underlines the role of disgust in obsessive-compulsive disorder (OCD) with contamination fear, less research attention has been devoted to moral disgust. This study endeavored to examine the types of appraisals that are elicited by mor ...

Article GUID: 37270955

Author(s): Omar A Qureshi

This study examined the effect of danger on consolidation of neutral information in two regions of the rat (male and female) medial temporal lobe: the perirhinal cortex (PRh) and basolateral amygdala complex (BLA). The neutral information was the associatio ...

Article GUID: 36927572

Author(s): Adam S Radomsky

Although a great deal of research has focused on various aspects of control and their relations to psychopathology, new insights and therapeutic potential could be revealed through an examination and perhaps emphasis on fears of losing control. Although ele ...

Article GUID: 36113905

Author(s): Raina Fan

Learning to respond appropriately to novel dangers is often essential to survival and success, but carries risks. Learning about novel threats from others (social learning) can reduce these risks. Many species, including the Trinidadian guppy (Poecilia reti ...

Article GUID: 36043284

Author(s): Lay BPP; Choudhury R; Esber GR; Iordanova MD;

Rationale and objective: Learning to inhibit acquired fear responses is fundamental to adaptive behavior. Two procedures that support such learning are extinction and overexpectation. In extinction, an expected outcome is omitted, whereas in overexpectation ...

Article GUID: 35932299

Author(s): Williams-Spooner MJ; Delaney AJ; Westbrook RF; Holmes NM;

It is widely accepted that activation of N-methyl-D-aspartate receptors (NMDAR) is necessary for the formation of fear memories in the basolateral amygdala complex (BLA). This acceptance is based on findings that blockade of NMDAR in the BLA disrupts Pavlov ...

Article GUID: 35410880

Author(s): Howland JG; Ito R; Lapish CC; Villaruel FR;

Emerging evidence implicates rodent medial prefrontal cortex (mPFC) in tasks requiring adaptation of behavior to changing information from external and internal sources. However, the computations within mPFC and subsequent outputs that determine behavior ar ...

Article GUID: 35131398