Associations between serotonin transporter polymorphisms and cognitive processing applying the Emo 1-back task
نویسندگان
چکیده
منابع مشابه
Associations between serotonin-related gene polymorphisms and panic disorder.
Studies suggest that vulnerability to panic attacks and panic disorder (PD) may be related to a deficient serotonin (5-HT) neurotransmission. In the present case-control study we investigated possible associations between PD phenotype and five candidate polymorphisms including 5-HT transporter (5-HTTLPR and VNTR), monoamine oxidase A (MAOA promoter region), tryptophan hydroxylase 1 (TPH1 218A/C...
متن کاملthe relationship between field-related cognitive styles and global reading comprehension of hypertext
this study investigates the relationship between field-related cognitive styles and global reading comprehension of hypertext. technically, field dependency is prevailing dominance of field on perception of parts, while global comprehension is skim-like reading to grasp the general content. in this research project, 60 senior and junior students of arak university majoring in english literature...
15 صفحه اولNo association between polymorphisms in four serotonin receptor genes, serotonin transporter gene and alcohol-related suicide.
BACKGROUND Serotonin (5-HT) is an important neurotransmitter with wide-ranging functions. Its disfunction in the central nervous system seems to play an important role in many psychiatric disorders and suicidal behavior. The objective of this study was to examine the association between polymorphisms in different serotonin receptor genes (HTR): HTR1A (polymorphism -1019C>G), HTR1B (polymorphism...
متن کاملSerotonin transporter gene polymorphisms and brain function during emotional distraction from cognitive processing in posttraumatic stress disorder
BACKGROUND Serotonergic system dysfunction has been implicated in posttraumatic stress disorder (PTSD). Genetic polymorphisms associated with serotonin signaling may predict differences in brain circuitry involved in emotion processing and deficits associated with PTSD. In healthy individuals, common functional polymorphisms in the serotonin transporter gene (SLC6A4) have been shown to modulate...
متن کاملSerotonin Transporter Polymorphism Modulates N-Back Task Performance and fMRI BOLD Signal Intensity in Healthy Women
CONTEXT Exploring intermediate phenotypes within the human brain's functional and structural circuitry is a promising approach to explain the relative contributions of genetics, complex behaviors and neural mechanisms in the development of major depressive disorder (MDD). The polymorphic region 5-HTTLPR in the serotonin transporter gene (SLC6A4) has been shown to modulate MDD risk, but the neur...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cognition & Emotion
سال: 2013
ISSN: 0269-9931,1464-0600
DOI: 10.1080/02699931.2012.726213