Anxiety is an emotional state characterised by worry, rumination and nervousness.
Spielberg (2010)
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Individual differences in anxiety represent personality traits.
Cattle (1996)
2 of 20
Anxiety on a continuous spectrum, the high end of which can result in clinical diagnosis.
Gray and McNaughton (2000) (1)
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SPSRQ validated, scores could predict GAD dignosis.
Maack et al (2012)
4 of 20
Anxiety research often considered the hippocampus and amygdala for controlling behaviour inhibition, but also that evidence is indefinite..
Graham et al (2011)
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Found BIS scores were associated with increased HIP and AMG grey matter. 63 males.
Avila et al (2006)
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Supports Avila et al (2006). HIP volume positively associated with BIS scores in 430 subjects.
Cherbin et al (2008)
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Depressed and trait anxiety patients. Anxious, as measured by state/trait questionnaire, had larger right and overall HIP volume.
Brett et al (2001)
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State trait anxiety questionnaire.
Speilberger (2010)
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Depression associated with smaller hippocampus.
E.g. Sheline et al (1996)
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SP scores positively correlate with right hippocampal volume (0.33) and well as absolute volume (0.38).
Lever et al (2014)
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Rats bread to be more anxious or put in calming environment. Both had an effect on HIP and AMG.
Torrubia et al (2017)
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Variations in maternal care might alter expression of genes which control for hippocampal synaptic development.
Meany et al (2001)
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Bran activity. Connectivity between AMG and HIP correlated with sensitivity to punishment. (0.66) Explains 1/3 of varience in SP scores. Co-modulation.
Hahn et al (2010)
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283 Rhesus monkeys. Kinship known. Glucose matabolite and threat. Anxious temperament correlated with HIP and AMG. Only HIP heritable, Anterior HIP.
Oler et al (2010)
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Hand dominance. Left more anxious.
Davidson et al (2009)
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Greater right PFC EEG activity associated with trait anxiety and negative emotionality in adults.
Coan and Allen (2004)
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Anterior cingulate cortex and 2 cell populations encoding for positive and negative attitudes towards a situation. Pregenual zone in ventral bank all negative.
Amemori and Graybeil (2012)
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114 males. BIS associated with reduced precunenus and OFC but not AMY and HIP. Emotion and self-consciousness.
Fuentes et al (2012)
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Neuroticism associated with reduced OFC in healthy subjects.
Wright et al (2006)
20 of 20
Other cards in this set
Card 2
Front
Individual differences in anxiety represent personality traits.
Back
Cattle (1996)
Card 3
Front
Anxiety on a continuous spectrum, the high end of which can result in clinical diagnosis.
Back
Card 4
Front
SPSRQ validated, scores could predict GAD dignosis.
Back
Card 5
Front
Anxiety research often considered the hippocampus and amygdala for controlling behaviour inhibition, but also that evidence is indefinite..
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