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Lorenzo

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Helping patients with paranoid and suspicious thoughts
« on: October 12, 2013, 03:31:12 AM »
Helping patients with paranoid and suspicious thoughts: a cognitive–behavioural approach

Abstract

Paranoid and suspicious thoughts are a significant clinical topic. They regularly occur in 10–15% of the general population, and persecutory delusions are a frequent symptom of psychosis. In the past, patients were discouraged from talking about paranoid experiences. In contrast, it is now recommended that patients are given time to talk about them, and cognitive–behavioural techniques are being used to reduce distress. In this article we present the theoretical understanding of paranoia that underpins this transformation in the treatment of paranoid thoughts and summarise the therapeutic techniques derived. Emphasis is placed on the clinician approaching the problem from a perspective of understanding and making sense of paranoid experiences rather than simply challenging paranoid thoughts. Ways of overcoming difficulties in engaging people with paranoid thoughts are highlighted.

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Lorenzo

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #1 on: October 12, 2013, 03:31:24 AM »
In the past the content of paranoid thoughts was not to be discussed with patients. In the influential textbook Clinical Psychiatry, the view was expressed throughout the three editions from 1954 to 1969 that

"‘Although it is a waste of time to argue with a paranoid patient about his delusions, he may still be persuaded to keep them to himself, to repress them as far as possible and to forgo the aggressive action they might suggest, in general to conduct his life as if they did not exist’ (Mayer-Gross et al, 1954: p. 280)"

Such ideas were not confined to psychiatry. A number of psychologists applied reinforcement techniques to try to reduce the time that patients spoke about delusions (e.g. Wincze et al, 1972; Liberman et al, 1973). However, there has been a remarkable transformation in how delusions are viewed. Together with medication, recommended treatment now encourages clinicians to give most patients time to talk about their experiences and to use particular cognitive–behavioural therapeutic techniques to reduce distress (National Institute for Clinical Excellence, 2002; Lehman et al, 2004).

But how should the content of delusional ideas be discussed? There are clearly lingering uncertainties in the mental health professions about this, as illustrated by a study of psychiatrist–patient routine consultations (McCabe et al, 2002). It was found that patients repeatedly tried to talk about the content of their psychotic symptoms and in response doctors hesitated, responded with a question rather than an answer and, when a carer was present, even smiled and laughed.

In this article we focus on paranoid and suspicious thoughts, drawing on developments in the cognitive understanding and treatment of such experiences to describe how best to talk with patients about them.

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Lorenzo

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #2 on: October 12, 2013, 03:31:38 AM »
What is paranoia?

Paranoid or persecutory delusions are a subtype of delusional beliefs. In essence, a delusion is a fixed, false belief. In clinical settings the belief is likely to be distressing or disruptive for the individual. However, there has long been debate about such definitions, in that most proposed criteria do not apply to all delusions. A more sustainable position is that of Oltmanns (1988). Assessing the presence of a delusion may best be accomplished by considering a list of characteristics or dimensions, none of which is necessary or sufficient, that with increasing endorsement produces greater agreement on the presence of a delusion. For instance, the more a belief is implausible, unfounded, strongly held, not shared by others, distressing and preoccupying, the more likely it is to be considered a delusion. The practical importance of the debate about defining delusions is that it informs us that there is individual variability in the characteristics of delusional experience (Table 1⇓). Delusions are definitely not discrete discontinuous entities. They are complex, multidimensional phenomena (Garety & Hemsley, 1994). There can be no simple answer to the question ‘What causes a delusion?’ Instead, an understanding of each dimension of delusional experience is needed: What causes the content of a delusion? What causes the degree of belief conviction? What causes resistance to change? What causes the distress? And clinicians need to think with patients about the aspect of delusional experience that they are hoping will change during the course of an intervention.

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #3 on: October 12, 2013, 03:31:47 AM »
In contrast to the debates about defining delusions, diagnostic criteria for subtypes of delusional beliefs based on content have not been a topic of comment. This is perhaps because the issue is thought to be self-evident, but it is more complex than might be considered at first sight. There is great variety in the content of thoughts of a persecutory nature, for instance, in the type and timing of threat, the target of the harm, and the identity and intention of the persecutor (Freeman et al, 2001). Furthermore, terms such as paranoia, delusions of persecution and delusions of reference have been used interchangeably and to refer to different concepts. Freeman & Garety (2000) clarify the definition of persecutory delusions: the individual believes that harm is occurring, or is going to occur, to him or her, and that the persecutor has the intention to cause harm (Box 1⇓). The second element of this definition distinguishes persecutory from anxious thoughts.

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #4 on: October 12, 2013, 03:32:11 AM »
How common is persecutory thinking?

Paranoid thoughts have traditionally been viewed as a symptom of severe mental illness. Sartorius et al(1986) present findings from a World Health Organization prospective study in ten countries of 1379 individuals with signs of schizophrenia making first contact with services. Persecutory delusions were the second most common symptom of psychosis, after delusions of reference, occurring in almost 50% of cases. Persecutory beliefs are the most likely type of delusion to be acted on (Wessely et al, 1993) and are a predictor of admission to hospital (Castle et al, 1994).

There are many other psychiatric and neurological diagnoses in which persecutory delusions occur in a substantial minority of patients. These include depression, mania, post-traumatic stress disorder, dementia and epilepsy (Manschreck & Petri, 1978).

Increasingly, however, paranoid thoughts are considered not just as a symptom of a disorder but as an experience of interest in its own right, which occurs outside clinical groups and is frequently a cause of distress. The focus is on understanding and treating the distressing experience rather than on the diagnosis. Many have argued that psychotic symptoms such as delusions might be better understood on a continuum with normal experience (e.g. Strauss, 1969). Delusions in psychosis represent the severe end of a continuum, although such experiences are present, often to a lesser degree, in the general population. Thus, a relationship of degree is suggested between, for example, a clinical persecutory delusion about government attempts to kill the person, non-clinical delusions about neighbours trying to get at the person and everyday suspicions about the intentions of others. However, it should be emphasised that there are different forms of the continuum view (Claridge, 1994). The distribution of symptoms may well be quasi-continuous, lying between dichotomous (i.e. most people have no paranoid thoughts and a small proportion have many) and continuous (i.e. there is a normal distribution of paranoid thoughts in the general population similar to, for example, blood pressure), which will depend on the number, prevalence and interaction of causal factors (van Os & Verdoux, 2003).

A review of 15 studies shows clear evidence that the rate of delusional beliefs in the general population is higher than that of psychotic disorders and that delusions occur in individuals without psychosis (Freeman, 2006). The frequency of delusional beliefs in non-clinical populations varies according to the content of the delusion studied and the characteristics of the sample population (e.g. age structure, level of urbanicity). About 1–3% of the non-clinical population have delusions of a level of severity comparable to clinical psychosis. A further 5–6% have a delusion but not of such a severity. Although less severe, these beliefs are still associated with a range of social and emotional difficulties. A further 10–15% of the non-clinical population have fairly regular delusional ideation. For example, Jim van Os and colleagues (2000) studied delusions in the large epidemiological Netherlands Mental Health Survey and Incidence Study (NEMESIS). In the sample, 2.1% received a DSM–III–R diagnosis of non-affective psychosis. However, a greater proportion had a ‘true’ psychiatrist-rated delusion (3.3%) or had a ‘clinically not relevant delusion’ (8.7%), defined as the person not being bothered by the belief and not seeking help for it. A separate group of people (3.8%) had endorsed a delusion item, but these beliefs were considered plausible or founded.

Many studies do not differentiate between delusion subtypes, and therefore it is harder to estimate the prevalence of persecutory thinking in particular. A conservative estimate is that 10–15% of the general population regularly experience paranoid thoughts, although such figures hide marked differences in content and severity (Table 2⇓). It is also likely that the studies underestimate the true frequency of paranoid thoughts since large epidemiological studies from a psychiatric perspective are unlikely to record more plausible fleeting everyday instances of paranoid thinking. Johns et al(2004) report findings from a British survey of over 8000 people. The results of individuals with probable psychosis were removed from the analysis. The assessment of delusions was fairly rudimentary but the results are still striking: 20% had thought in the preceding year that people were against them at times, and 10% felt that people had deliberately acted to harm them. The least plausible paranoid item, fears of a plot, was endorsed by 1.5% of this non-clinical population. Interestingly, there is evidence from more elaborate epidemiological research that odder, less plausible paranoid thoughts build on commoner, more plausible ones, indicating a hierarchical structure to paranoia (Fig. 1⇓).

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Lorenzo

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #5 on: October 12, 2013, 03:32:32 AM »
How is paranoia understood psychologically?

The prevalence figures are consistent with the idea that paranoid thoughts are an appropriate strategy that can, in particular circumstances, become excessive, just like anxious thoughts. Consideration of the potentially hostile intentions of others can be a highly intelligent and appropriate strategy to adopt. Walking down certain streets can be dangerous. Friends are not always good ones. Whether to trust or mistrust is a judgement that lies at the heart of social interactions, and since it is not always an easy decision to make it can be prone to errors. Most people can think of instances where they have misread the intentions of others. Most obviously, this is particularly likely to be the case immediately after negative events that question our trust in others. For example, for several months after being mugged, people can understandably be very wary, vigilant and suspicious when walking in the street.

Persecutory delusions are explicable in terms of normal psychological processes. However, there is an important caveat: no single factor is likely to account for paranoia.

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #6 on: October 12, 2013, 03:32:48 AM »

Making sense of events

The key opening for the psychological understanding of paranoia is that such thoughts are individuals’ attempts to explain their experiences, that is, to make sense of events (Maher, 1988). The sorts of experiences that are the proximal source of evidence for persecutory delusions are external events and internal feelings.

Clinical experience indicates that ambiguous social information is a particularly important external factor. Such information is likely to be both non-verbal (e.g. facial expressions, people’s eyes, hand gestures, laughter/smiling) and verbal (e.g. snatches of conversation, shouting). Coincidences and negative or irritating events also feature in persecutory ideation.

Unusual or anomalous internal feelings often lead to delusional ideation. For example, the individual might be in a heightened state or aroused; feel that certain events are significant; experience perceptual anomalies (e.g. things may seem vivid or bright or piercing, sounds may feel very intrusive); feel that they are not really ‘there’ (depersonalisation); and might have illusions and hallucinations (e.g. hear voices). Experiences of this sort can also be caused by use of illicit drugs or sleep deprivation.

Typically, individuals who exhibit paranoid thinking are trying to make sense of their internal unusual experiences, often by drawing in negative, discrepant or ambiguous external information (e.g. others’ facial expressions). For example, a person may go outside feeling in an unusual state and rather than thinking ‘I’m feeling a little odd and anxious, probably because I’ve not been sleeping well’, interprets their feelings, together with the facial expressions of strangers in the street, as evidence of a threat (e.g. ‘People don’t like me and may harm me’). But why a persecutory interpretation? We interpret internal and external events in line with our previous experiences, knowledge, emotional state, memories, personality and decision-making processes and therefore the origin of persecutory explanations lies in such psychological processes.


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Re: Helping patients with paranoid and suspicious thoughts
« Reply #7 on: October 12, 2013, 03:33:02 AM »

Emotions

Suspicious thoughts often occur in the context of emotional distress. They are often preceded by stressful events such as difficult interpersonal relationships, bullying and isolation. Further, the stresses may happen against a background of previous experiences that have led to beliefs about the self (e.g. as vulnerable), others (e.g. as potentially dangerous) and the world (e.g. as bad) that make suspicious thoughts more likely (Fowler et al, 2006).

Anxiety may be especially important in the generation of persecutory ideation. This is because anxiety and suspiciousness have the same cognitive theme of the anticipation of danger. In our model we hypothesise that anxiety is central in the interpretation of internal and external events and provides the threat theme of paranoia. Hence, we argue that emotion has a direct role in delusion formation (for a review see Freeman & Garety, 2003); this is in contrast to a popular view that delusions conceal emotional distress or low self-esteem (e.g. Colby, 1975; Bentall et al, 1994). Typically, therefore, in paranoid thinking a person having unusual experiences that they find it hard to identify and correctly label interprets them in line with their emotional state. If they are anxious it is more likely that the interpretation will be of threat.

Anxious thoughts are truly persecutory when they contain the idea that harm is actually intended by the perpetrator. The cause of this idea of intent is underresearched. We think that most often ideas of threat contain an implicit attribution of intent. Irritation, resentment or anger – often not expressed because of fears of others’ reactions (‘timidity’) – may perhaps contribute to this idea of hostile intent, since judgements of blame and attributions of intent are central to anger. A lack of trust in others, an unwillingness to discuss emotions, or social isolation mean that the feelings of threat and intent are not shared with others but are ruminated on alone, preventing disconfirmation of their persecutory nature.


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Lorenzo

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #8 on: October 12, 2013, 03:33:16 AM »

Reasoning

The final piece of the puzzle is reasoning. It needs to be remembered that persecutory delusions are inherently a judgement and therefore reasoning processes are of central importance. Persecutory ideas are more likely to reach a delusional intensity if there are accompanying biases in reasoning such as reduced data gathering (jumping to conclusions) (Garety & Freeman, 1999), failure to consider alternative explanations (Freeman et al, 2004) and a strong belief confirmation bias (Wason, 1960). When reasoning biases are present, suspicions become near certainties; ideas of threat are held with a conviction unwarranted by the evidence and may then be considered delusional.

Our model contains further hypotheses concerning the maintenance and emotional reaction associated with persecutory delusions. For example, since the explanations contain threat beliefs, the fears will be maintained by processes similar to those outlined in the anxiety disorders literature, such as the use of safety behaviours (e.g. avoiding other people) which prevent the processing of disconfirmatory evidence (Clark, 1999). Furthermore, the individual’s relationship with the persecutor may be important in determining emotional reactions; the belief that the persecutor is powerful has been associated with higher levels of depression (Birchwood et al, 2000b; Freeman et al, 2001). Thus, we conceptualise paranoia as resulting from individuals’ attempts to understand their experiences, particularly unusual internal states, while under the influence of emotional states such as anxiety and biases of reasoning. Careful assessment is needed to determine the relevant factors in each individual case.


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Re: Helping patients with paranoid and suspicious thoughts
« Reply #9 on: October 12, 2013, 03:33:29 AM »
The cognitive–behavioural way of talking to people with paranoid thoughts

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #10 on: October 12, 2013, 03:33:45 AM »

Therapeutic style

Therapeutic style is, of course, important for any type of intervention. For instance, the quality of the therapeutic alliance has been found to be a predictor of patients’ adherence to antipsychotic medication regimens (Day et al, 2005). The cognitive–behavioural approach to reducing the distress of people with paranoid thoughts follows directly from the theoretical understanding outlined above. As we have said, there is a consensus that delusions are explanatory accounts of experiences. Delusions are the most compelling explanation that the person has arrived at on the basis of previous childhood and adult events, knowledge, emotional state, memories, personality and reasoning processes. It can be helpful for clinicians to keep in mind Maher’s idea that ‘the delusional belief is not being held “in the face of evidence normally sufficient to destroy it,” but is being held because of evidence powerful enough to support it’ (1974: p: 99). Therefore the clinician will want to learn more about the chain of events, experiences, feelings and judgements that has led to suspicious thoughts. Thus, the style of engagement is based on what Kingdon & Turkington (2002: p. 3) have called ‘a journey of exploration into patients’ beliefs’, which should be undertaken with an open mind and a willingness to understand the individual and find out about them.

This ‘voyage of discovery’ attitude will be more helpful in engaging the patient than any simple implementation of a set of techniques. The exploratory approach must be combined with an empathic, collaborative style. The patient needs to feel that their problems are being taken seriously. The therapist should listen empathically and regularly give brief summaries of what the patient has been saying. This will ensure that the clinician has understood and will help structure the discussion. The therapist should comment on the distress caused by the experiences, but without agreeing that the perceived threat is real, for example ‘It must make you very anxious’ or ‘Believing that the neighbours are trying to harm you must feel very intrusive and be upsetting’. The clinician should be collaborative, drawing up a list of goals with the patient, discussing what will happen in the meetings and regularly asking the patient for both positive and negative feedback on the meetings. Providing written information on paranoid thoughts can be helpful (Freeman et al, 2006). Any immediate concerns (e.g. thoughts of suicide, difficulties getting to therapy sessions) should be dealt with before a full assessment is carried out. The clinician needs to be flexible in both the length of sessions and the degree to which key material is focused on. They must also keep a close eye on whether there are aspects of the sessions that the patient finds upsetting. In the early sessions, the therapist should not start challenging delusions, but perform the more difficult task of listening and trying to understand the patient’s perspective: challenging delusions in an inexpert way is equivalent to not listening to the patient’s experiences. It can also be extremely helpful not always to focus on problems but to find out about the positive aspects and achievements of the individual and show that you have noticed them. Patients with suspicious thoughts often present with low self-esteem, difficulties with trust and fears that others think they are ‘mad’. A clinician who shows positive regard can help circumvent these negative self-views, which sometimes hinder engagement.


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Re: Helping patients with paranoid and suspicious thoughts
« Reply #11 on: October 12, 2013, 03:34:02 AM »

Obstacles to good engagement

There are, of course, obstacles to forming a good collaborative relationship with an individual who has paranoid thoughts. Elements of the role of a psychiatrist bring problems. Two key issues are hospitalisation and medication. An individual with paranoid thoughts may be worried about revealing these and being admitted compulsorily to hospital (or not discharged, if already an in-patient). The psychiatrist will often be keen to prescribe medication, which the patient may take as an indication that the clinician’s mind is already made up or which might conflict with the wishes of the patient. Such difficulties need to be acknowledged, discussed openly and resolved by negotiation. Specific techniques for developing appropriate medication adherence, including forming a collaborative relationship, using motivational interviewing, provision of information, and monitoring symptoms and side-effects, are described elsewhere (e.g. Randall et al, 2002).

There is also the issue of the use of language. Mental health professionals may use diagnostic terms such as schizophrenia and give only biological explanations for experiences. Illness accounts of experiences can be helpful to some patients but there are two main difficulties with them. The first is that they contain within them a number of potential further or other meanings. For example, for some patients ‘schizophrenia’ carries connotations of madness and violence, they believe it to be an uncontrollable organic condition that will not improve and they fear that they will be shunned by others. There is an emerging and important literature indicating that careful attention should be given to appraisals of illness – concerning, for example, cause, course, outcome, loss, entrapment and humiliation – because they can lead to distress (Birchwood et al, 2000a; Lobban et al, 2003).

The second difficulty with illness models is that they mostly provide a poor causal description of a person’s subjective experiences. For example, telling Mr Smith that he is ‘ill’ does not necessarily provide a compelling account of why, when he goes outside, he feels very anxious, senses that something odd is going on and notices that people in the street are looking at him. A delusional explanation that people seem to recognise and know about him, are aware of bad things about his past and, as a consequence, are hostile may provide a richer account for Mr Smith of his subjective experience and draws on his own knowledge. Patients may favour the delusional account, being richer, over the illness account.

In psychological therapies, as shall be seen, an elaborated alternative account that draws on both the patient’s and the therapist’s knowledge is made: for example, that the patient has had previous adverse experiences with others (e.g. has been bullied) and therefore expects threat, may be more prone to notice it in ambiguous social information and to jump to the conclusion that they are to be harmed whenever there is any sign of danger. The therapist also tries to ensure that there is a simple, non-stigmatising label for such an account (e.g. that the person is ‘alert’ or ‘sensitive’ to threat). These accounts developed in therapy, similar in explanatory power to the delusional accounts, may make a more plausible alternative than either the ‘illness’ or the ‘delusional’ accounts.

Another obstacle to engagement can be that the clinician becomes incorporated into the delusional system. If the clinician’s approach is empathic and based on understanding, this happens less often than they fear it might. However, the clinician should anticipate the problem by checking at the end of initial meetings whether the patient has any concerns about them (e.g. ‘You have described mistrusting people. I therefore wondered whether you’ve had any such worries about me?’). If the patient does have such concerns the clinician should first explain their role very clearly. If the patient does not respond to simple reassurance the clinician should use problem-solving techniques to address the difficulty in the therapeutic relationship. For example, the clinician might suggest that the patient does not talk about the most private aspects of their experiences until they feel greater trust or may ask whether there is anything that they could do to ease the patient’s worries about them. It can be helpful for the clinician to show the patient the notes being taken in the meeting. It can bring down the emotional impact of paranoid thoughts in meetings if the clinician points out that it is not surprising that the patient is suspicious about the clinician, given the delusional system, and that it is simply a problem that can be discussed like any other and compromises and solutions can be found.


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Re: Helping patients with paranoid and suspicious thoughts
« Reply #12 on: October 12, 2013, 03:34:29 AM »
The techniques of cognitive–behavioural therapy for paranoia

The general strategy of trying to understand, in the context of an empathic and collaborative approach, are key whatever treatment is adopted. But for a cognitive–behavioural intervention there are many additional elements, and these are outlined here. There have been repeated demonstrations of the efficacy of cognitive–behavioural therapy (CBT) for delusions and hallucinations (e.g. see review by Zimmermann et al, 2005). The evidence base is strongest concerning CBT for persistent positive symptoms such as delusions. About 20% of patients with persistent symptoms do very well in treatment and another 40% show important improvements (e.g. Kuipers et al, 1997). Tarrier et al(1998) report that, in a comparison with routine care alone, CBT resulted in almost eight times greater odds of a reduction in psychotic symptoms of 50% or more. In acute psychosis, there is evidence that CBT can speed time to recovery (Drury et al, 1996; Lewis et al, 2002). Furthermore, there is a small amount of evidence that some forms of CBT may reduce relapse rates (Gumley et al, 2003). The intervention is certainly popular with patients. However, not all respond to this approach. It is recommended for people with distressing delusions, since it enables individuals to engage with the collaborative goal of reducing distress. It is much less likely to be of use for individuals who are not distressed by their paranoid experiences. Cognitive deficits are not a contraindication for treatment, nor is the absence of insight into having an illness.

It is important to note that at this stage of development CBT for delusions is not a brief treatment; typically, it needs to be provided weekly for at least 6 months. Although similar to CBT for other disorders, clinicians should be aware that modifications to the approach are needed for delusions. Therapists using CBT for psychosis are often working with people who have complex disorders and need a good understanding of the psychology of psychosis, cognitive therapy skills, and regular supervision and support. It is also important to be aware that CBT is provided as part of a multi-modal treatment that includes antipsychotic medication and, for example, assertive community treatment, rehabilitation, supported employment and family intervention.
Assessment and formulation: ‘making sense of psychosis’

The initial task is to develop an individualised formulation that accounts for the patient’s paranoid thoughts and the associated distress. This occurs through detailed descriptions of paranoid experiences and their development. The formulation is a personalised account of the development of paranoid thoughts based on the cognitive model and is not simply ‘education about illness’. The clinician should be thinking about the following sorts of questions:

    On what evidence is the person basing their thoughts?

    How do paranoid thoughts build on the patient’s ideas about the self and others and ordinary worries?

    How do the thoughts make sense given previous life events?

    Is the person reacting to puzzling and confusing experiences?

    How is the person reasoning about their experiences?

    What behaviours are keeping the thoughts going?

The answers to these questions are then fed back to the patient for their opinion (e.g. ‘I may have this wrong, but could it be that, given the things that have happened in the past, your first reaction now is to think that others will be bad to you?’ or ‘From what you’ve said, you seem to rely on your instinct to know that there is threat, rather than think of many different explanations for others’ behaviour and weigh up the evidence – do I have that right, do you think?’). Gradually the therapist will develop a formulation – a multifactorial account of the development of the paranoid thoughts. Sometimes all, sometimes parts, of the formulation are shared with the patient.

There are a number of benefits to good formulation:† a full description of the patient’s subjective experiences is made, which is empathic, normalising, makes the experiences understandable and does not treat the patient as if they were ‘mad’; it enables patients to revisit their decision-making processes with the benefit of time and new information; it can provide an alternative non-delusional account of experiences; and it identifies targets of therapy. One of the most important elements in the therapy is that the clinician slows down and ‘unpacks’ the decision-making processes that lead to paranoid thoughts. This enables patients to gain distance from their thoughts so that they are more likely to review (often implicit) interpretations at any or all of the different steps in the development of their paranoid accounts. It also allows the clinician and the patient to introduce fresh information and other ideas that enable a different sense to be made of experiences. Given this renewed attempt at making sense, patients can consider how they might proceed differently in thought or behaviour.

Cognitive therapies were developed in a tradition that interventions should be assessed for their efficacy, and therefore formal measures of symptoms are routinely taken by therapists in individual cases to monitor treatment effectiveness (using, for example, PSYRATS; Haddock et al, 1999).
Interventions after formulation

Making sense of persecutory experiences illuminates many potential therapeutic paths. Thus, if anomalous experiences are assessed as central to delusion formation – for instance, the paranoid thoughts are provoked by feelings of depersonalisation, a sense of reference, perceptual disturbances or hallucinations – therapy may aim to reduce the frequency of such experiences using a functional analysis (examining the triggers and reactions), to change the interpretation of the anomalous experiences, or simply to enhance coping strategies. Where anxiety and worry contribute to the persistence of paranoid ideas, other ways of dealing with thinking about fears can be introduced and worry-reduction strategies used (Wells, 1997). In some cases it is possible to review with patients the evidence for and against different explanations for their experiences and to conduct behavioural experiments (i.e. to test out the persecutory thoughts).

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #13 on: October 12, 2013, 03:34:51 AM »
Conclusions

Cognitive–behavioural therapy for paranoid and suspicious thoughts draws on a range of techniques that are applied on the basis of an individualised formulation of the patient’s difficulties. However, importantly, what unites the techniques is the assumption that the patient’s subjective experiences should be taken seriously and that patients can be helped to make paranoid experiences less threatening, less interfering and more controllable. This parallels the psychological approaches taken to treat emotional disorders such as anxiety and depression and reflects a substantial advancement in the treatment of paranoid thoughts.

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #15 on: October 12, 2013, 06:30:58 AM »
Paranoid thoughts have traditionally been viewed as a symptom of severe mental illness. Sartorius et al(1986) present findings from a World Health Organization prospective study in ten countries of 1379 individuals with signs of schizophrenia making first contact with services. Persecutory delusions were the second most common symptom of psychosis, after delusions of reference, occurring in almost 50% of cases.

Persecutory delusions seem clear enough to me, but what are delusions of reference?

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #16 on: October 12, 2013, 07:08:13 AM »
Persecutory delusions seem clear enough to me, but what are delusions of reference?

Ideas of reference and delusions of reference describes a phenomenon in which an individual holds a belief or perception that is irrelevant, unrelated or innocuous and assumes a connection to something else, on account of some special personal significance, that is otherwise unrelated. It is "the notion that everything one perceives in the world relates to one's own destiny."

In psychiatry, delusions of reference form part of the diagnostic criteria for psychotic illnesses such as schizophrenia, delusional disorder, or bipolar disorder during the elevated stages of mania.



Reference:
Wiki, DSM IV, Clinical Psychiatry Texts

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #17 on: October 12, 2013, 07:10:24 AM »
Ideas of reference and delusions of reference describes a phenomenon in which an individual holds a belief or perception that is irrelevant, unrelated or innocuous and assumes a connection to something else, on account of some special personal significance, that is otherwise unrelated. It is "the notion that everything one perceives in the world relates to one's own destiny."

In psychiatry, delusions of reference form part of the diagnostic criteria for psychotic illnesses such as schizophrenia, delusional disorder, or bipolar disorder during the elevated stages of mania.



Reference:
Wiki, DSM IV, Clinical Psychiatry Texts


Some examples of ideas of reference and delusions of reference:


1) Believing that events (even world events) have been deliberately contrived for them, or have special personal significance for them

2) Seeing objects or events as being set up deliberately to convey a special or particular meaning to themselves

3) Thinking 'that the slightest careless movement on the part of another person had great personal meaning...increased significance'

4) Thinking that Facebook posts or Internet blogs have hidden meanings pertaining to them.


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Re: Helping patients with paranoid and suspicious thoughts
« Reply #18 on: October 12, 2013, 07:15:24 AM »
Ideas of reference and delusions of reference describes a phenomenon in which an individual holds a belief or perception that is irrelevant, unrelated or innocuous and assumes a connection to something else, on account of some special personal significance, that is otherwise unrelated. It is "the notion that everything one perceives in the world relates to one's own destiny."

Thanks! Loud and clear. That fully explains some strange behavior I've observed around here.

8)

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #19 on: October 12, 2013, 07:17:11 AM »
Clinically, for people who hare having instances of paranoia, it is best to reduce the trigger that causes intrapsychic tension. If individuals become paranoid due to interaction of certain groups of people, people, organization, its best to reduce interaction with said stressors. Talking to a clinician is also effective. Psychiatrists can also be helpful in initiating PPP (Psychodynamic psychoanalytic psychotherapy), which has been proven to be helpful for patients.



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Re: Helping patients with paranoid and suspicious thoughts
« Reply #20 on: October 12, 2013, 07:19:26 AM »

Some examples of ideas of reference and delusions of reference:


1) Believing that events (even world events) have been deliberately contrived for them, or have special personal significance for them

2) Seeing objects or events as being set up deliberately to convey a special or particular meaning to themselves

3) Thinking 'that the slightest careless movement on the part of another person had great personal meaning...increased significance'

4) Thinking that Facebook posts or Internet blogs have hidden meanings pertaining to them.

Salamat. Kasabot na ko. Mao diay...

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #21 on: October 12, 2013, 07:20:47 AM »
Thanks! Loud and clear. That fully explains some strange behavior I've observed around here.

8)

You're welcome. It should be noted that while it is normal to make reference to one's position to some events, it becomes abnormal when one's cognition is affected by random occurrences. Paranoid individuals usually make important decisions based on random factors, this can be due to rapid thinking in paranoid states, which is due to the surge of catecholamines, fluctuating levels of serotonin and dopamine. The stressors , most of the time intrapsychic, can elicit such debilitating hormonal effects, which in turn becomes a cognitive problem.

The diagnostic criteria for schizophrenia and schizoaffective disorders include:

1. Delusions of reference
2. Rapid thinking/ thoughts
3. Repetitive thinking
4. Incoherent thinking and ideation
5. Manic episodes



 

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #22 on: October 12, 2013, 07:30:01 AM »
The diagnostic criteria for schizophrenia and schizoaffective disorders include:

1. Delusions of reference
2. Rapid thinking/ thoughts
3. Repetitive thinking
4. Incoherent thinking and ideation
5. Manic episodes

Pastilan, naa man jud tanan. Thanks, Doc, your scientific explanation confirms my pedestrian suspicion.

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #23 on: October 12, 2013, 07:47:45 AM »
I had a patient who believed that when she passes by men (when walking in the street), she believes that all the men are thinking of her and talking about her. When I asked her why she thinks this, she can't help the thoughts. This is an example of an undiagnosed paranoid persecutory synddrome. This is usually an undiagnosed disorder and very prevalent in the general (global) population.

There is a great deal of negative correlation to this disorder, which is the reason why it remains unrepresented in some parts of the world. The Philippines is a great example; a Filipino witholds going to a psychiatrist / psychologist because he or she fears that by going to a clinician and admitting these pervasive thoughts, he or she will be labeled by his or her peers and family as , "Na bu-ang".

This should not be. In fact, people should be encouraged to visit clinicians if such feelings and thoughts are pervasive and persistent. And it is normal and healthy to divulge these thoughts , feelings to one's therapist.






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Re: Helping patients with paranoid and suspicious thoughts
« Reply #24 on: October 14, 2013, 08:54:47 PM »
In fact, people should be encouraged to visit clinicians if such feelings and thoughts are pervasive and persistent.

Bitaw. Aron makapahuway ang tanan.

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #25 on: October 14, 2013, 09:07:00 PM »
better be aware with this kind of person... don't forget being meynyak as well

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #26 on: October 14, 2013, 10:06:06 PM »
Paranoid and suspicious thoughts are a significant clinical topic. They regularly occur in 10–15% of the general population, and persecutory delusions are a frequent symptom of psychosis.

too big a percentage to be of any comfort. :(

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #27 on: October 14, 2013, 10:07:11 PM »
Pastilan, naa man jud tanan. Thanks, Doc, your scientific explanation confirms my pedestrian suspicion.

thankfully, what is lacking is diabolic allusion.

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #28 on: October 14, 2013, 10:14:06 PM »
better be aware with this kind of person... don't forget being meynyak as well

oh, that makes them not only scared, they are also scary. 8)

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #29 on: October 14, 2013, 11:29:50 PM »
too big a percentage to be of any comfort. :(

More or less around 1 billion people around the world suffer from this.

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #30 on: October 15, 2013, 06:23:50 PM »
Paranoid and suspicious thoughts are a significant clinical topic. They regularly occur in 10–15% of the general population, and persecutory delusions are a frequent symptom of psychosis.

too big a percentage to be of any comfort. :(

Hmm, 10-15%? Sa ato pa, out of 10 active TB members, let's say, malagmit naay 1-1.5% suffering from persecutory delusions?

:P

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Re: Helping patients with paranoid and suspicious thoughts
« Reply #31 on: October 15, 2013, 10:47:49 PM »
Hmm, 10-15%? Sa ato pa, out of 10 active TB members, let's say, malagmit naay 1-1.5% suffering from persecutory delusions?

:P

statistically speaking, if we were to take a double blind random sampling, then yes. :P

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