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- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for functional out of >500 occurrences
267449 occurrences (No.100 in the rank) during 5 years in the PubMed. [no cache] 500 found
28) To examine the diversity in negative stimuli, we employed four classes of visual images (Direct Threat, Indirect Threat, Merely Negative and Neutral) in a set of behavioral and functional magnetic resonance imaging studies.
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PMID:24493851 DOI:10.1093/scan/nsu007
2015 Social cognitive and affective neuroscience
* If it bleeds, it leads: separating threat from mere negativity.
- Most theories of emotion hold that negative stimuli are threatening and aversive. Yet in everyday experiences some negative sights (e.g. car wrecks) attract curiosity, whereas others repel (e.g. a weapon pointed in our face). To examine the diversity in negative stimuli, we employed four classes of visual images (Direct Threat, Indirect Threat, Merely Negative and Neutral) in a set of behavioral and functional magnetic resonance imaging studies. Participants reliably discriminated between the images, evaluating Direct Threat stimuli most quickly, and Merely Negative images most slowly. Threat images evoked greater and earlier blood oxygen level-dependent (BOLD) activations in the amygdala and periaqueductal gray, structures implicated in representing and responding to the motivational salience of stimuli. Conversely, the Merely Negative images evoked larger BOLD signal in the parahippocampal, retrosplenial, and medial prefrontal cortices, regions which have been implicated in contextual association processing. Ventrolateral as well as medial and lateral orbitofrontal cortices were activated by both threatening and Merely Negative images. In conclusion, negative visual stimuli can repel or attract scrutiny depending on their current threat potential, which is assessed by dynamic shifts in large-scale brain network activity.
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(1)50 magnetic (18)4 gastrointestinal (35)3 integration (52)2 connections
(2)38 connectivity (19)4 outcome (36)3 interactions (53)2 differentiation
(3)29 and (20)4 outcomes (37)3 movement (54)2 domains
(4)8 limitations (21)4 relationships (38)3 single (55)2 endurance
(5)7 network (22)4 unit (39)3 status (56)2 health
(6)7 recovery (23)3 Assessment (40)3 status, (57)2 imaging
(7)7 role (24)3 MRI (41)3 studies (58)2 impact
(8)6 changes (25)3 Well-Being (42)2 CD133 (59)2 integrity
(9)6 results (26)3 activation (43)2 HL (60)2 losses
(10)5 alterations (27)3 brain (44)2 ability (61)2 networks
(11)5 limitation (28)3 consequences (45)2 activity (62)2 neuronal
(12)5 neuroimaging (29)3 coupling (46)2 analyses (63)2 organization
(13)5 properties (30)3 decline (47)2 as (64)2 parameters
(14)5 theory (31)3 deficits (48)2 assays (65)2 roles
(15)4 capacity (32)3 differences (49)2 assessment (66)2 significance
(16)4 connectivity, (33)3 impairment (50)2 characteristics (67)2 specialization
(17)4 foods (34)3 improvement (51)2 cognitive

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--- WordNet output for functional --- =>機能の, 関数の, 機能する, 機能上の, 実用的な, 機能的な Overview of adj functional The adj functional has 6 senses (first 2 from tagged texts) 1. (3) functional -- (designed for or capable of a particular function or use; "a style of writing in which every word is functional"; "functional architecture") 2. (1) functional -- (involving or affecting function rather than physiology; "functional deafness") 3. functional -- (relating to or based on function especially as opposed to structure; "the problem now is not a constitutional one; it is a functional one"; "delegates elected on a functional rather than a geographical basis") 4. functional, usable, useable, operable, operational -- (fit or ready for use or service; "the toaster was still functional even after being dropped"; "the lawnmower is a bit rusty but still usable"; "an operational aircraft"; "the dishwasher is now in working order") 5. functional -- (designed for or adapted to a function or use; "functional education selects knowledge that is concrete and usable rather than abstract and theoretical"; "functional architecture") 6. running, operative, functional, working -- ((of e.g. a machine) performing or capable of performing; "in running (or working) order"; "a functional set of brakes") --- WordNet end ---