During fear learning, anticipation of an impending aversive stimulus increases defensive behaviors. Interestingly, omission of the aversive stimulus often produces another response around the time the event was expected. This omission response suggests that the subject detected a mismatch between what was predicted and what actually occurred, thereby providing an indirect measure of cognitive e...

Actions become compulsive when they are no longer controlled by their consequences. Compulsivity can be assessed using the omission procedure in which animals are required to withhold a previously reinforced action to earn reward. The current study tested the hypothesis that inactivation of the dorsolateral striatum (DLS), a structure implicated in habitual behavior, can enhance sensitivity to ...

PURPOSE The present study was conducted to investigate the proportion and clinical outcomes of breast cancer patients who did not receive postoperative radiotherapy (PORT) after breast-conserving surgery (BCS). METHODS This retrospective study included all breast cancer patients received curative BCS without PORT between 2003 and 2013. In the PORT omission group, characteristics and local rec...

Employee`s information security behavior is critical to ensure the security of organization`s information assets. Countermeasures, such as information security policies, are helpful to reduce computer abuse and information systems misuse. However, employees in practice tend to engage in these violation behaviors, although they know policies and countermeasures. Undoubtedly, these omission behav...

Background. This study aims to evaluate GenoType MTBDRplus and GenoType MTBDRsl for their ability to detect drug-resistant tuberculosis in a Chinese population. Methods. We collected 112 Mycobacteria tuberculosis strains from Jiangsu province, China. The conventional DST and line probe assay were used to detect drug resistance to rifampicin (RFP), isoniazid (INH), ofloxacin (OFX), kanamycin (Km...

INTRODUCTION Articulation is the result of speech organs and it means clean, clear and distinct pronunciation of voices in words. MATERIAL AND METHODS A prospective study included 24 children between 5 and 15 years of age, of both sexes. All children were monolingual, Serbian being their native language. The quality of articulation was tested with Triage articulation test. RESULTS Neither o...