Anticipatory fear, worry and generalised anxiety.
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Qurʾān
القرآن6 shownVerses named for this subject by hand come first. The rest are found by the subject’s own Arabic and English senses and are shown as lexical matches, not as anchors anyone has confirmed.
Qur'ān 16:112English sense: fear | Arabic sense: الخوف, خوف
وَضَرَبَ ٱللَّهُ مَثَلࣰ ا قَرۡيَةࣰ كَانَتۡ ءَامِنَةࣰ مُّطۡمَئِنَّةࣰ يَأۡتِيهَا رِزۡقُهَا رَغَدࣰ ا مِّن كُلِّ مَكَانࣲ فَكَفَرَتۡ بِأَنۡعُمِ ٱللَّهِ فَأَذَٰقَهَا ٱللَّهُ لِبَاسَ ٱلۡجُوعِ وَٱلۡخَوۡفِ بِمَا كَانُواْ يَصۡنَعُونَ
God presents the example of a town that was secure and at ease, with provisions coming to it abundantly from all places. Then it became ungrateful for God’s blessings, so God afflicted it with the garment of famine and fear, for what its people had done
Qur'ān 2:155English sense: fear | Arabic sense: الخوف, خوف
وَلَنَبۡلُوَنَّكُم بِشَيۡءࣲ مِّنَ ٱلۡخَوۡفِ وَٱلۡجُوعِ وَنَقۡصࣲ مِّنَ ٱلۡأَمۡوَٰلِ وَٱلۡأَنفُسِ وَٱلثَّمَرَٰتِۗ وَبَشِّرِ ٱلصَّٰبِرِينَ
We shall certainly test you with fear and hunger, and loss of property, lives, and crops. But [Prophet], give good news to those who are steadfast
Qur'ān 21:103English sense: fear | Arabic sense: الفزع, فزع
لَا يَحۡزُنُهُمُ ٱلۡفَزَعُ ٱلۡأَكۡبَرُ وَتَتَلَقَّىٰهُمُ ٱلۡمَلَٰٓئِكَةُ هَٰذَا يَوۡمُكُمُ ٱلَّذِي كُنتُمۡ تُوعَدُونَ
They will have no fear of the great Terror: the angels will receive them with the words, ‘This is the Day you were promised!’
Qur'ān 33:19English sense: fear | Arabic sense: الخوف, خوف
أَشِحَّةً عَلَيۡكُمۡۖ فَإِذَا جَآءَ ٱلۡخَوۡفُ رَأَيۡتَهُمۡ يَنظُرُونَ إِلَيۡكَ تَدُورُ أَعۡيُنُهُمۡ كَٱلَّذِي يُغۡشَىٰ عَلَيۡهِ مِنَ ٱلۡمَوۡتِۖ فَإِذَا ذَهَبَ ٱلۡخَوۡفُ سَلَقُوكُم بِأَلۡسِنَةٍ حِدَادٍ أَشِحَّةً عَلَى ٱلۡخَيۡرِۚ أُوْلَٰٓئِكَ لَمۡ يُؤۡمِنُواْ فَأَحۡبَطَ ٱللَّهُ أَعۡمَٰلَهُمۡۚ وَكَانَ ذَٰلِكَ عَلَى ٱللَّهِ يَسِيرࣰ ا
who begrudge you [believers] any help. When fear comes, you [Prophet] see them looking at you with eyes rolling like someone in their death throes; when fear has passed, they attack you with sharp tongues and begrudge you any good. Such men do not believe, and God brings their deeds to nothing- that is all too easy for God
Qur'ān 4:83Arabic sense: الخوف, خوف
وَإِذَا جَآءَهُمۡ أَمۡرࣱ مِّنَ ٱلۡأَمۡنِ أَوِ ٱلۡخَوۡفِ أَذَاعُواْ بِهِۦۖ وَلَوۡ رَدُّوهُ إِلَى ٱلرَّسُولِ وَإِلَىٰٓ أُوْلِي ٱلۡأَمۡرِ مِنۡهُمۡ لَعَلِمَهُ ٱلَّذِينَ يَسۡتَنۢبِطُونَهُۥ مِنۡهُمۡۗ وَلَوۡلَا فَضۡلُ ٱللَّهِ عَلَيۡكُمۡ وَرَحۡمَتُهُۥ لَٱتَّبَعۡتُمُ ٱلشَّيۡطَٰنَ إِلَّا قَلِيلࣰ ا
Whenever news of any matter comes to them, whether concerning peace or war, they spread it about; if they referred it to the Messenger and those in authority among them, those seeking its meaning would have found it out from them. If it were not for God’s bounty and mercy towards you, you would almost all have followed Satan
Qur'ān 41:30English sense: fear | Arabic sense: تحزنوا
إِنَّ ٱلَّذِينَ قَالُواْ رَبُّنَا ٱللَّهُ ثُمَّ ٱسۡتَقَٰمُواْ تَتَنَزَّلُ عَلَيۡهِمُ ٱلۡمَلَٰٓئِكَةُ أَلَّا تَخَافُواْ وَلَا تَحۡزَنُواْ وَأَبۡشِرُواْ بِٱلۡجَنَّةِ ٱلَّتِي كُنتُمۡ تُوعَدُونَ
As for those who say, ‘Our Lord is God,’ and take the straight path towards Him, the angels come down to them and say, ‘Have no fear or grief, but rejoice in the good news of Paradise, which you have been promised
Tafsīr
التفسير6 shownCommentary on the verses above, at most two editions per verse.
en-asbab-al-nuzul-by-al-wahidi on 2:155en-asbab-al-nuzul-by-al-wahidicommentary on an ayah this subject surfaced
And We will indeed try you with something of fear and hunger, and decrease of wealth, souls, and fruits; and give good news to the patient. The custom of the Lord is that whenever He threatens the servant and shows harshness in a verse, then, right after that or before it, He caresses the servant and gives him hope. Thus in this verse He breaks the servant by mentioning those harsh things and varieties of trial. Then He gives good news, He caresses, and He says, “and give good news to the patient.” And, at the beginning of these verses He says, “Surely God is with the patient” [2:153]. Glory be to Him! How gentle and how merciful He is to His servants! And We will indeed try you. He says, “We will test you, sometimes with fear, sometimes with dread, sometimes with poverty, sometimes with hunger, sometimes with outward affliction, sometimes with inward sorrow.” The outward trial and evide
en-asbab-al-nuzul-by-al-wahidi on 21:103en-asbab-al-nuzul-by-al-wahidicommentary on an ayah this subject surfaced
The greatest terror shall not make them sorrow, and the angels will receive them: “This is the day that you were promised.” On the Day of Resurrection in the greatest gathering place and most tremendous courtyard, they will not hear from the angels the call “no good news” [25:22], nor the address, “Stand apart today, O offenders!” [36:59], nor the harsh call, “Slink into it, and do not talk to Me!” [23:108]. They will not hear the call of separation's pain, nor will they despair of mercy. Rather the angels will keep on coming, company after company, and they will give the good news: “This is the day that you were promised,” that is, “This is the day in which you have the promised reward.” Among them are those who will be received by the angels, and among them are those who will be addressed and made known by the King. God will say, “My servants, have you been yearning for Me?” He will sa
en-al-jalalayn on 16:112en-al-jalalayncommentary on an ayah this subject surfaced
And God strikes a similitude mathalan is substituted by the following qaryatan a town Mecca — meaning its inhabitants — secure from any raids never becoming agitated and peaceful without anyone ever needing to emigrate from it on account of anxiety or fear its provision coming to it plenteously abundantly from every place. But it rejected God’s graces by denying the Prophet s so God made it taste the garb of hunger and so they suffered seven years of drought and fear as a result of the raiding parties of the Prophet s all because of what they used to do.
en-al-jalalayn on 2:155en-al-jalalayncommentary on an ayah this subject surfaced
Surely We will try you with something of fear of an enemy and hunger by way of drought and diminution of goods as a result of destruction and lives as a result of slaughter death and disease and fruits by way of crop damage that is to say We will try you to see if you practise patience or not; yet give good tidings of Paradise to the patient during calamities;
en-al-jalalayn on 21:103en-al-jalalayncommentary on an ayah this subject surfaced
The Supreme Terror — which is that a servant be ordered off to the Fire shall not grieve them and the angels shall receive them upon their exiting from their graves saying to them ‘This is your day the one which you were promised’ during the life of the world.
en-tafisr-ibn-kathir on 16:112en-tafisr-ibn-kathircommentary on an ayah this subject surfaced
And Allah gives the example of a township (Makkah), it was secure and peaceful: its provision coming to it in abundance from every place, but it (its people) denied the favors of Allah. So Allah made it taste extreme hunger (famine) and fear, because of what they did (112)There has come to them a Messenger from among themselves, but they denied him, so the torment seized them while they were wrongdoers (113)
The Example of Makkah
This example refers to the people of Makkah, which had been secure, peaceful and stable, a secure sanctuary while men were being snatched away from everywhere outside of it. Whoever entered Makkah, he was safe, and he had no need to fear, as Allah said:
وَقَالُوا إِن نَّتَّبِعِ الْهُدَىٰ مَعَكَ نُتَخَطَّفْ مِنْ أَرْضِنَا ۚ أَوَلَمْ نُمَكِّن لَّهُمْ حَرَمًا آمِنًا يُجْبَىٰ إِلَيْهِ ثَمَرَاتُ كُلِّ شَيْءٍ رِّزْقًا مِّن لَّدُنَّا
(And they say: "If we follow th
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2076 to 2100 of 4,916Targeting abnormal neural circuits in mood and anxiety disorders: from the laboratory to the clinic.
Recent decades have witnessed tremendous advances in the neuroscience of emotion, learning and memory, and in animal models for understanding depression and anxiety. This review focuses on new rationally designed psychiatric treatments derived from preclinical human and animal studies. Nonpharmacological treatments that affect disrupted emotion circuits include vagal nerve stimulation, rapid transcranial magnetic stimulation and deep brain stimulation, all borrowed from neurological interventions that attempt to target known pathological foci. Other approaches include drugs that are given in relation to specific learning events to enhance or disrupt endogenous emotional learning processes. Imaging data suggest that common regions of brain activation are targeted with pharmacological and somatic treatments as well as with the emotional learning in psychotherapy. Although many of these app…
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Women, anxiety and mood: a review of nomenclature, comorbidity and epidemiology.
Women experience a high prevalence of mood and anxiety disorders, and comorbidity of mood and anxiety disorders is highly prevalent. Both mood and anxiety disorders disturb sleep, attention and, thereby, cognitive function. They result in a variety of somatic complaints. The mood disorder continuum includes minor depression, dysthymia, major depression and bipolar disorder. Chronobiological disorders, such as seasonal affective disorder as well as premenstrual dysphoric disorder, occur in some women, with comorbid seasonal affective disorder and premenstrual dysphoric disorder in just under half of these individuals [1] . Early life experience, heritability, gender, other psychiatric illness, stress and trauma all interact dynamically in the development of mood and anxiety disorders. The epidemiology, nomenclature and clinical diagnostic issues of these illnesses in midlife woman are rev…
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Recalling safety: cooperative functions of the ventromedial prefrontal cortex and the hippocampus in extinction.
Anxiety disorders are commonly treated with exposure-based therapies that rely on extinction of conditioned fear. Persistent fear and anxiety following exposure therapy could reflect a deficit in the recall of extinction learning. Animal models of fear learning have elucidated a neural circuit for extinction learning and recall that includes the amygdala, ventromedial prefrontal cortex (vmPFC), and hippocampus. Whereas the amygdala is important for extinction learning, the vmPFC is a site of neural plasticity that allows for the inhibition of fear during extinction recall. We suggest that the vmPFC receives convergent information from other brain regions, such as contextual information from the hippocampus, to determine the circumstances under which extinction or fear will be recalled. Imaging studies of human fear conditioning and extinction lend credence to this extinction network. Und…
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Epidemiology of the association between somatoform disorders and anxiety and depressive disorders: an update.
Objective: To review the available epidemiological evidence on associations between somatoform disorders with anxiety and depressive disorders.
Results: Clinical and population-based studies have found that the co-occurrence of some types of somatoform disorders (e.g., somatization disorder, somatic-symptom-index (SSI)4,6, and pain disorder) and anxiety and depressive disorders is common. These findings may suggest either a causal relationship between these disorders or that they share some common etiological factors. For other forms of somatoform disorders, empirical evidence about co-occurrence is even thinner or not available at all, especially from non-western settings.
Conclusion: Some implications of how these findings, or the absence of them, can help us understand better the etiology of somatoform disorders and improve the classification of mental disorders as a whole are discuss…
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Depression and anxiety in individuals with amyotrophic lateral sclerosis: epidemiology and management.
Amyotrophic lateral sclerosis (ALS) is a fatal motor neuron disease with no curative treatment. Considering the devastating nature of the disease, a high prevalence of depression and anxiety in affected patients would be expected. A review of the literature shows prevalence rates for depression in ALS patients ranging from 0% to 44%, but studies using the structured interview according to DSM-IV criteria find highly consistent rates of 9-11%. Prevalence rates for anxiety in ALS range from 0% to 30%. Depression and anxiety appear to be not always properly addressed aspects of ALS, as there are only a few references in the literature about psychological and pharmacological interventions. Additionally, pharmacological antidepressant therapy is often not continuously monitored and its effectiveness remains unevaluated. A review of the literature and our own experiences show that there is a l…
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Change is not always linear: the study of nonlinear and discontinuous patterns of change in psychotherapy.
The study of discontinuities and nonlinear change has been a fruitful endeavor across the sciences, as these shifts can provide a window into the organization of complex systems and the processes that are associated with transition. A common assumption in psychotherapy research has been that change is gradual and linear. The research designs and statistics used to study change often reflect this assumption, but some recent research reveals other patterns of change. We briefly review relevant literature on dynamical systems theory and on life transition and post-traumatic growth to highlight the significance of nonlinear and discontinuous change across areas of psychology. We describe recent applications of these ideas and methods to the study of change in psychotherapy and encourage their use to complement more traditional clinical trial designs.
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McNally RJ (2007)reviewMEDLINE-indexed journal, not yet read by usClinical psychology review203 citations Mechanisms of exposure therapy: how neuroscience can improve psychological treatments for anxiety disorders.
Exposure therapy for anxiety disorders has been one of success stories of clinical psychology and psychiatry. Nevertheless, a significant minority of patients fail to benefit from extant treatments. This clinical impasse is prompting renewed attempts to understand fear and its reduction at neural, cellular, and molecular as well as behavioral levels of analysis. The purpose of this article is to provide a review of theories of exposure therapy, including recent developments in emotional processing theory, and to discuss insights from neuroscience that promise to improve psychological treatments for reducing pathological fears.
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New insights into BDNF function in depression and anxiety.
The 'neurotrophin hypothesis of depression' is based largely on correlations between stress or antidepressant treatment and down- or upregulation, respectively, of brain-derived neurotrophic factor (BDNF). Genetic disruption of the signaling pathways involving BDNF and its receptor, the tyrosine kinase TrkB, does not seem to cause depressive behaviors, but does hamper the effect of antidepressant drugs. Thus, BDNF may be a target of antidepressants, but not the sole mediator of depression or anxiety. Advances in BDNF cell biology, including its transcription through multiple promoters, trafficking and secretion, may provide new insights into its role in mood disorders. Moreover, as the precursor proBDNF and the mature protein mBDNF can elicit opposite effects on cellular functions, the impact of proBDNF and its cleavage on mood should be considered. Opposing influences of mBDNF and proBD…
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Bishop SJ (2007)reviewMEDLINE-indexed journal, not yet read by usTrends in cognitive sciences612 citations Neurocognitive mechanisms of anxiety: an integrative account.
Anxiety can be hugely disruptive to everyday life. Anxious individuals show increased attentional capture by potential signs of danger, and interpret expressions, comments and events in a negative manner. These cognitive biases have been widely explored in human anxiety research. By contrast, animal models have focused upon the mechanisms underlying acquisition and extinction of conditioned fear, guiding exposure-based therapies for anxiety disorders. Recent neuroimaging studies of conditioned fear, attention to threat and interpretation of emotionally ambiguous stimuli indicate common amygdala-prefrontal circuitry underlying these processes, and suggest that the balance of activity within this circuitry is altered in anxiety, creating a bias towards threat-related responses. This provides a focus for future translational research, and targeted pharmacological and cognitive interventions…
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Weinstock M (2007)reviewMEDLINE-indexed journal, not yet read by usNeurochemical research245 citations Gender differences in the effects of prenatal stress on brain development and behaviour.
An increased incidence of anxiety, depression and attention deficits in children has been linked to psychological stress during pregnancy. Subjection of a pregnant rat to stress at a time when the foetal limbic and hypothalamic pituitary adrenal (HPA) axes develop results in anxiogenic and depressive behaviour and learning and attention deficits in the offspring, which depend on its gender, intensity and timing of the maternal stress and behaviour being tested. Maternal stress increases corticosterone levels in the foetal brain, decreases foetal testosterone and brain aromatase activity in males, and alters brain catecholamine activity to that in females. Learning deficits, reductions in hippocampal neurogenesis, LTP and dendritic spine density in the prefrontal cortex are more readily seen in prenatally-stressed males, while anxiety, depression and increased response of the HPA axis to …
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Sleep disturbances in caregivers of persons with dementia: contributing factors and treatment implications.
Estimates suggest that there are more than 10 million adult caregivers of persons with dementia, two-thirds of who experience some form of sleep disturbance during the course of their caregiving career. Health care professionals are in the best position to detect and address this significant public health problem. Three major contributors to caregiver sleep disturbance are discussed in this paper: (1) the presence of caregiver disrupted sleep routines; (2) caregiver burden and depression; and, (3) the caregiver's physical health status. Successful treatment of a caregiver's sleep disturbance requires careful consideration of each of these contributors. We review and analyze the scientific literature concerning the multiple complex factors associated with the development and maintenance of sleep disturbances in caregivers. We provide a clinical vignette that illustrates the interplay of t…
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Toneatto T, Nguyen L (2007)reviewMEDLINE-indexed journal, not yet read by usCanadian journal of psychiatry. Revue canadienne de psychiatrie104 citations Does mindfulness meditation improve anxiety and mood symptoms? A review of the controlled research.
Objective: To review the impact of mindfulness-based stress reduction (MBSR) on symptoms of anxiety and depression in a range of clinical populations.
Method: Our review included any study that was published in a peer-reviewed journal, used a control group, and reported outcomes related to changes in depression and anxiety. We extracted the following key variables from each of the 15 studies identified: anxiety or depression outcomes after the MBSR program, measurement of compliance with MBSR instructions, type of control group included, type of clinical population studied, and length of follow-up. We also summarized modifications to the MBSR program.
Results: Measures of depression and anxiety were included as outcome variables for a broad range of medical and emotional disorders. Evidence for a beneficial effect of MBSR on depression and anxiety was equivocal. When active control group…
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Do we need to challenge thoughts in cognitive behavior therapy?
Cognitive behavior therapy (CBT) emphasizes the primacy of cognition in mediating psychological disorder. It aims to alleviate distress by modifying cognitive content and process, realigning thinking with reality. Recently, various authors have questioned the need for CBT therapists to use logico-rational strategies to directly challenge maladaptive thoughts. Hayes [Hayes, S.C. (2004). Acceptance and commitment therapy and the new behavior therapies. In S.C. Hayes, V.M. Follette, & M.M. Linehan (Eds.), Mindfulness and acceptance: Expanding the cognitive behavioral tradition. (pp. 1-29). New York: Guilford] has identified three empirical anomalies in the research literature. Firstly, treatment component analyzes have failed to show that cognitive interventions provide significant added value to the therapy. Secondly, CBT treatments have been associated with a rapid symptomatic improvement…
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Friedman BH (2007)reviewMEDLINE-indexed journal, not yet read by usBiological psychology476 citations An autonomic flexibility-neurovisceral integration model of anxiety and cardiac vagal tone.
Research on heart rate variability (HRV), cardiac vagal tone, and their relationship to anxiety is reviewed in the context of the autonomic flexibility and neurovisceral integration models of adaptive functioning. These perspectives address the qualities of response flexibility and inhibition across multiple levels, incorporating central and autonomic nervous system mechanisms of environmental engagement, as well as principles derived from non-linear dynamics. These models predict reduced HRV and vagal tone in anxiety, and the literature has generally supported this prediction, with exceptions as are noted. State, trait, and clinical expressions of anxiety are considered, along with the clinical, methodological, and theoretical implications of this research. A portrayal of anxiety as a restricted response range across biological and behavioral realms of functioning is drawn from the lite…
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Nagai M, Kishi K, Kato S (2007)reviewMEDLINE-indexed journal, not yet read by usEuropean psychiatry : the journal of the Association of European Psychiatrists261 citations Insular cortex and neuropsychiatric disorders: a review of recent literature.
The insular cortex is located in the centre of the cerebral hemisphere, having connections with the primary and secondary somatosensory areas, anterior cingulate cortex, amygdaloid body, prefrontal cortex, superior temporal gyrus, temporal pole, orbitofrontal cortex, frontal and parietal opercula, primary and association auditory cortices, visual association cortex, olfactory bulb, hippocampus, entorhinal cortex, and motor cortex. Accordingly, dense connections exist among insular cortex neurons. The insular cortex is involved in the processing of visceral sensory, visceral motor, vestibular, attention, pain, emotion, verbal, motor information, inputs related to music and eating, in addition to gustatory, olfactory, visual, auditory, and tactile data. In this article, the literature on the relationship between the insular cortex and neuropsychiatric disorders was summarized following a c…
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Infection-induced viscerosensory signals from the gut enhance anxiety: implications for psychoneuroimmunology.
Infection and inflammation lead to changes in mood and cognition. Although the "classic" sickness behavior syndrome, involving fatigue, social withdrawal, and loss of appetites are most familiar, other emotional responses accompany immune activation, including anxiety. Recent studies have shown that gastrointestinal bacterial infections lead to enhanced anxiety-like behavior in mice. The bacteria-induced signal is most likely carried by vagal sensory neurons, and occurs early on (within 6h) during the infection. These signals induce evidence of activation in brain regions that integrate viscerosensory information with mood, and potentiate activation in brain regions established as key players in fear and anxiety. The findings underline the importance of viscerosensory signals arising from the gastrointestinal tract in modulation of behaviors appropriate for coping with threats, and sugge…
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Family issues in child anxiety: attachment, family functioning, parental rearing and beliefs.
Family studies have found a large overlap between anxiety disorders in family members. In addition to genetic heritability, a range of family factors may also be involved in the intergenerational transmission of anxiety. Evidence for a relationship between family factors and childhood as well as parental anxiety is reviewed. Four groups of family variables are considered: (I) attachment; (II), aspects of family functioning, such as marital conflict, co-parenting, functioning of the family as a whole, and sibling relationships; (III) parental rearing strategies; and (IV) beliefs that parents hold about their child. The reviewed literature provides evidence for an association between each of these family factors and child anxiety. However, there is little evidence as yet that identified family factors are specific to child anxiety, rather than to child psychopathology in general. Moreover,…
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Augmentation treatment of psychotherapy for anxiety disorders with D-cycloserine.
Anxiety disorders are among the most common mental disorders. One of the most effective strategies to treat anxiety disorders is exposure therapy with or without cognitive intervention. Fear reduction in exposure therapy is similar to extinction learning. Preclinical studies suggest that extinction learning can be blocked by antagonists at the glutamatergic N-methyl-D-aspartate (NMDA) receptor, and facilitated with D-cycloserine (DCS), a partial agonist at the glycine recognition site of the NMDA receptor in the amygdala. DCS is an established antibiotic drug for the chronic treatment of tuberculosis in humans, but has only recently been investigated as an augmentation therapy for psychological treatment procedures. The review of the literature provides preliminary support for the use of acute dosing of DCS as an adjunctive intervention to exposure therapy for anxiety disorders, includin…
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Kikusui T, Winslow JT, Mori Y (2006)reviewMEDLINE-indexed journal, not yet read by usPhilosophical transactions of the Royal Society of London. Series B, Biological sciences401 citations Social buffering: relief from stress and anxiety.
Communication is essential to members of a society not only for the expression of personal information, but also for the protection from environmental threats. Highly social mammals have a distinct characteristic: when conspecific animals are together, they show a better recovery from experiences of distress. This phenomenon, termed 'social buffering', has been found in rodents, birds, non-human primates and also in humans. This paper reviews classical findings on social buffering and focuses, in particular, on social buffering effects in relation to neuroendocrine stress responses. The social cues that transmit social buffering signals, the neural mechanisms of social buffering and a partner's efficacy with respect to social buffering are also detailed. Social contact appears to have a very positive influence on the psychological and the physiological aspects of social animals, includin…
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Valdez GR (2006)reviewMEDLINE-indexed journal, not yet read by usCNS drugs34 citations Development of CRF1 receptor antagonists as antidepressants and anxiolytics: progress to date.
Depression and anxiety disorders are highly prevalent forms of mental illness that are considered to be stress-related disorders because some form of stressful life event often triggers their symptoms. Corticotropin-releasing factor (CRF) is a 41-amino-acid neuropeptide involved in mediating neuroendocrine, autonomic and behavioural responses to stress, and clinical studies provide evidence for the role of CRF in the development of depression and anxiety disorders. Two CRF receptor subtypes have been identified to date - the CRF(1) receptor and the CRF(2) receptor. Preclinical models provide evidence of a role for CRF(1) receptors in the activation of the stress response. Data from these experiments suggest that antagonism of CRF(1) receptor activity may provide an effective pharmacological treatment for stress-related psychiatric disorders. This review highlights progress to date with t…
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Listening to hypochondriasis and hearing health anxiety.
Although hypochondriasis is categorized as a somatoform disorder in the Diagnostic and Statistical Manual of Mental Disorders Fourth Edition--Text Revision (DSM-IV-TR) due to excessive focus on bodily symptoms for at least 6 months, a contemporary conceptualization suggests that hypochondriasis represents an intense form of health anxiety. This article discusses the clinical presentation of hypochondriasis, etiological underpinnings and multiple maintaining factors, including physiological, cognitive and behavioral components. A cognitive-behavioral model of hypochondriasis as health anxiety and the empirically supported treatment based on the model are articulated. Future directions and informational resources are provided for both clinicians and patients.
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Recent advances in the understanding and treatment of anxiety disorders. Resilience: determinants, measurement, and treatment responsiveness.
In human terms, resilience is an ability to cope with stress and varies with context, time, age, gender, and cultural origin. Resilience shifts the focus of psychological investigation onto increasing the positive rather than reducing the negative. Inquiry into resilience has evolved from descriptions of resilient qualities, to discovery of the process to attain resilience, to uncovering the motivation to reintegrate in a resilient manner. Much of the research on resilience has focused on children in settings such as family violence, extreme poverty, war, and natural disasters. A coherent pattern of characteristics associated with successful adaptation has emerged. Salient characteristics include commitment, dynamism, humor in the face of adversity, patience, optimism, faith, and altruism. As such, resilience may represent an important target of treatment in anxiety, depression, and stre…
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Therapeutic and protective effect of environmental enrichment against psychogenic and neurogenic stress.
Environmental enrichment (EE) has beneficial neurobiological, physiological and behavioral effects. The purpose of the present paper is to review the animal research literature pertaining to the impact of EE on altering physiological and behavioral anxiety outcomes. Evidence supports the view that EE attenuates responses to certain anxiety provoking situations, and that these effects persist over time. Specifically, EE attenuates behavioral anxiety-type responses and endocrine responses mediated via the hypothalamic-pituitary-adrenal (HPA) axis evoked by psychogenic and/or neurogenic stressors. EE is not only able to protect from excessive anxiety in response to a present stressor, but also attenuates the enduring or persistent effects engendered by past psychogenic stressor(s) such as prenatal stress or neonatal maternal separation. It is noteworthy that the protective effects of EE are…
matched on Anxiety (mesh)
Anxiety in allergy and atopic dermatitis.
Purpose of review: Individuals suffering from allergies often exhibit a specific psychological profile characterized by anxiety, depression and emotional excitability. Emotional stress precipitates allergic symptoms not only by heightening anxiety levels but also by dysregulating immune-cell functions. The primary objective of this report is to review recent findings of the relationship between anxiety and hypersensitivity responses in the context of psychoneuroimmunology in allergic individuals, notably patients with atopic dermatitis.
Recent findings: Atopic subjects with emotional problems develop a vicious cycle between anxiety and clinical symptoms. Acute stresses, which repeatedly and chronically affect patients with atopic dermatitis, raise anxiety in general more preferentially than anxiety at present. This psychological failure enhances Th2-type responses due to dysregulation of…
matched on Anxiety (mesh)
The clinical significance of loneliness: a literature review.
Satisfying social relationships are vital for good mental and physical health. Accordingly, we recommend that the alleviation and prevention of social relationship deficits be a key focus of clinicians. In this review, we focus on loneliness as a crucial marker of social relationship deficits and contend that loneliness should command clinicians' attention in its own right--not just as an adjunct to the treatment of other problems such as depression. With a particular focus on the adolescent developmental period, this review is organized into five sections: Drawing on developmental and evolutionary psychology theories, the nature of social relationships and the function they serve is first discussed. In the second section, loneliness is introduced as an exemplar of social relationship deficits. Here a definition of loneliness is provided, as well as an explanation of why it may pose a si…
matched on Anxiety Disorders (mesh)