Systematic information processing style and perseverative worry.
This review examines the theoretical rationale for conceiving of systematic information processing as a proximal mechanism for perseverative worry. Systematic processing is characterised by detailed, analytical thought about issue-relevant information, and in this way, is similar to the persistent, detailed processing of information that typifies perseverative worry. We review the key features and determinants of systematic processing, and examine the application of systematic processing to perseverative worry. We argue that systematic processing is a mechanism involved in perseverative worry because (1) systematic processing is more likely to be deployed when individuals feel that they have not reached a satisfactory level of confidence in their judgement and this is similar to the worrier's striving to feel adequately prepared, to have considered every possible negative outcome/detect all potential danger, and to be sure that they will successfully cope with perceived future problems; (2) systematic processing and worry are influenced by similar psychological cognitive states and appraisals; and (3) the functional neuroanatomy underlying systematic processing is located in the same brain regions that are activated during worrying. This proposed mechanism is derived from core psychological processes and offers a number of clinical implications, including the identification of psychological states and appraisals that may benefit from therapeutic interventions for worry-based problems.
University of Sussex, Brighton, UK. Electronic address: s.dash@sussex.ac.uk.
Suzanne R
SR
Dash
Frances
F
Meeten
Graham C L
GC
Davey
D000223:Adaptation, Psychological; D001007:Anxiety / Q000523:psychology*; D001008:Anxiety Disorders / Q000523:psychology*; D006801:Humans; D011569:Psychiatric Status Rating Scales; D012649:Self Concept; D013850:Thinking
Perseveration; Sufficiency threshold; Systematic processing; Worry