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Results for “Behavioural Symptoms”

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At least 19 recordsLinked to original sources

PubMed2026

The contribution of common and rare genetic variation to emotional and behavioural symptoms in childhood and adolescence.

Genetic factors influence vulnerability to common mental health conditions, but their role in early-life mental health remains understudied. We analysed genotype array (n = 4709-6687) and exome sequence data (n = 4500-5424) from the Millennium Cohort Study (MCS) and Avon Longitudinal Study of Parents and Children (ALSPAC) to assess the contribution of common variants and rare deleterious coding variants to internalising and externalising symptoms across development. In longitudinal analysis spanning ages 5-17 years, we identified several associations between common genetic variation, indexed by polygenic indices (PGIs), and both symptom domains that generally remained stable across development. Effect sizes were modest, with the largest estimates observed for PGIs for attention deficit hyperactivity disorder (ADHD) and externalising behaviour with externalising symptoms (β = 0.13-0.18; p-adj<3.5×10⁻29). Evidence for direct genetic effects was strongest for externalising symptoms, including for associations with the ADHD and externalising behaviour PGIs. Concordant results were observed in the Born in Bradford cohort. A higher exome-wide burden of deleterious rare variants was associated with increased externalising and internalising symptoms (β = 0.04-0.06, p-adj<0.03); within-family models indicated direct genetic effects on externalising in MCS (β = 0.07; p < 0.05, p-adj>0.05) and on internalising symptoms in ALSPAC (β = 0.12, p-adj<0.02). Common and rare genetic variants contributed independently, jointly explaining 2% of the variance in internalising and 5-7% in externalising symptoms. This study shows that early-life mental health is influenced by both common and rare genetic variation, with several associations explained by direct genetic effects.

Journal Article↗

PubMed1977

Symptoms of behaviour disturbance and adjustment to school.

Explore the source record for details and available documents.

Age Factors↗

PubMed2026

The feasibility and efficacy of weighted blankets as a sleep intervention for people with behavioural and psychological symptoms of dementia: a pilot randomised crossover trial.

Sleep disturbances contribute to disease progression in dementia and result in reduced quality of life. Non-pharmacological interventions are recommended for the management of sleep and other behavioural and psychological symptoms of dementia (BPSD), although these interventions can be challenging to implement. This pilot study assessed the feasibility and efficacy of weighted blankets as a sleep intervention for people with BPSD in a neurobehavioural unit. Fourteen residents, serving as their own control, slept two weeks with a weighted blanket and two weeks with usual bedding in a crossover trial. The primary outcomes were sleep duration and efficiency, measured via a Withing's sleep analyser and sleep disordered behaviours, measured by the sleep disorder inventory (SDI). Secondary outcomes included responsive behaviours, measured by the Neuropsychiatric index (NPI), falls incidents, restrictive practice incidents and use of pro re nata psychotropic medications. Generalised Estimation Equation (GEE) method was used for analysis. There was no statistical evidence that weighted blankets improved sleep or behavioural outcomes for people with BPSD, however fewer fall incidents, wakings and restrictive practices were reported during weighted blanket use. Weighted blankets were considered feasible and acceptable with high recruitment rates, nil participant withdrawals and no adverse outcomes, however there was variable compliance to the intervention protocol and the Withings did not adequately measure sleep. Whilst there is insufficient effectiveness evidence for further trials, weighted blankets can be offered to people living with dementia as a low risk sleep intervention option, with the caveat that there is currently no effectiveness evidence.

Behavioural Symptoms↗

PubMed1977

Lunchtime gin and tonic a cause of reactive hypoglycaemia.

10 healthy young subjects drank, on three separate occasions, the equivalent of three gin and tonics containing 50 g alcohol and 60 g sucrose, gin and "Slimline" tonic containing 50 g alcohol and 0.5 g sucrose, or tonic alone containing 60 g sucrose. Their behaviour, symptoms, blood-glucose, and plasma-insulin were monitored for 5 hours. Both of the alcohol-containing drinks caused mild-to-moderate inebriation, but gin and slimline tonic had no significant effect on either blood-glucose or plasma-insulin levels. Gin and tonic provoked a greater insulinaemia and more profound reactive hypoglycaemic response than tonic alone, and in 3 of the subjects this was associated with the appearance of neuroglycopenic symptoms. Alcohol-mediated reactive hypoglycaemia may contribute significantly to motor-car accidents in the late afternoon at a time when blood-alcohol levels have fallen below the legal limit.

Alcoholic Beverages↗

PubMed1979

Clonidine in Tourette's syndrome.

Tourette's syndrome (TS) is a neuropsychiatric disorder characterised by changing motor and phonic tics, compulsive actions, and other behavioural symptoms. Small doses of clonidine, an alpha-adrenergic agonist, improves the condition in some children unresponsive to haloperidol. Clonidine presumably acts by inhibiting central noradrenergic function. Metabolic and clinical findings suggest the involvement of monoamines, including noradrenaline, dopamine, and serotonin, in TS.

Adolescent↗

PubMed1977

Neurochemical correlates of ethanol withdrawal: alterations in serotoninergic function.

Cessation of chronic ethanol administration, and elimination of ethanol from the body, results in a withdrawal syndrome in mice characterized by behavioural symptoms and hypothermia. During withdrawal, the accumulation rate of [14C] 5-hydroxytryptamine (5-HT) from [14C]tryptophan, was significantly lower in the brainstem of the ethanol-withdrawn animals than in controls. A similar pattern was seen in forebrain. When the rate of 5-HT accumulation was determined using pargyline, no differences occurred between control and ethanol-treated animals. The endogenous concentrations of tryptophan in plasma, and tryptophan, 5-HT and 5-hydroxyindoleacetic acid (5-HIAA) in brain were the same in ethanol-treated and control animals. It is suggested that the changes in accumulation of 14C-5-HT and 14C-5-HIAA in ethanol-withdrawn animals reflected alterations in electrical activity of serotoninergic neurons during withdrawal.

Alcoholism↗

PubMed1979

Prediction of symptoms and illness behaviour from measures of life change and verbalized depressive themes.

A new measure of depressiveness in speech content and the Schedule of Recent Experiences are used to predict illness reports and clinic use in two samples of subjects. The results suggest that the more life change the subjects reported, the more depressiveness they verbalized, and that both life change and depressiveness scores predict illness reports and health service users. Multivariate combinations of the measures of life change and depressivenss gave better predictions than either measure alone, and the measure of depressiveness for the most part gave somewhat better predictions than the life change measure. This suggest that it is important to quantify reactions to life events. In addition, it suggests that the two longstanding currents of interest in psychosomatic medicine which concern the importance of life events on the one hand and of affective and intrapsychic events on the other can profitably be integrated.

Adolescent↗

PubMed1976

Fresh symptom emergence after intensive behaviour therapy.

The outcome of a standard four-day intensive symptomatic treatment programme with 39 agoraphobics is examined in relation to the incidence of fresh symptom emergence. Twenty-six patients suffered fresh symptom emergence during follow-up, and there was a significant association of fresh symptom emergence with poorer outcome at one-year follow-up. About 18 percent of patients were adversely affected by the treatment programme, as judged on a wide range of symptoms and measures of inter- and intra-personal adjustment. Sixteen individually treated patients are then compared with the 39 group-treated patients and differences in drop-out rate are discussed.

Agoraphobia↗

PubMed2026

Factors Associated With Menopause Symptoms: A Systematic Review and Meta-Analysis.

BACKGROUND: Menopause, marked by hormonal decline and menstrual cessation, is associated with various symptoms. Socio-demographic and behavioural factors may influence symptom type and severity. Understanding these associations can inform better symptom management. OBJECTIVES: To identify factors associated with the presence and severity of menopausal symptoms through systematic review and meta-analysis. SEARCH STRATEGY: We searched Medline, Embase, CINAHL and Cochrane for studies on demographic, behavioural, or health factors linked to vasomotor, vaginal dryness and joint symptoms in women aged 40-60. SELECTION CRITERIA: Studies reporting odds ratios or raw numbers for symptom presence or severity were included. DATA COLLECTION AND ANALYSIS: Studies were combined for meta-analysis, reporting odds ratios and 95% confidence intervals. Quality assessment was performed to quantify the risk of bias. RESULTS: Of 9228 screened articles, 61 were meta-analysed. Compared with White women, Black women had higher odds of vasomotor symptom presence (OR 1.65, 1.41-1.94) and severity (OR 1.91, 1.10-3.29), and vaginal dryness presence (OR 1.27, 1.10-1.47), while Asian had lower vasomotor symptom presence and severity (OR 0.40, 0.22-0.72; OR 0.55, 0.53-0.56). Higher education (OR 1.31, 1.09-1.56), high income (OR 1.41, 1.01-1.97) and depression (OR 2.36, 1.51-3.70) were associated with increased presence of vasomotor symptoms. Smoking and obesity were associated with both presence (OR 1.63, 1.30-2.04 and 1.35, 1.02-1.78) and severity (OR 1.56, 1.07-2.27 and 1.42, 1.11-1.83) of vasomotor symptoms. CONCLUSION: Socio-demographic and behavioural factors, including ethnicity, education, income, smoking, obesity and depression, influence menopausal symptoms, highlighting the need for personalised care. TRIAL REGISTRATION: PROSPERO number: CRD42023459154.

Humans↗

PubMed1979

A comparative trial of the decanoates of flupenthixol and fluphenazine.

A double-blind trial was carried out comparing the effects of decanoates of flupenthixol and fluphenazine on the symptoms, ward behaviour and functional capacity in occupational therapy in 51 chronic schizophrenic patients. The patients were carefully selected on the basis of rigid criteria for diagnoses. To exclude nonresponders to neuroleptics the patients were first taken off neuroleptic drugs and only those who appeared to show deterioration were included in the trial. The dosage of drugs was varied according to clinical indications. The length of the trial was initially 4 months and 31 patients were followed for an additional 4 months. To ensure reliability multiple assessments were made at the start and the end of the trial. Most of the statistical tests showed no differences between the treatments, but some of those relating to affective symptoms showed an advantage for flupenthixol as compared with fluphenazine. There were no differences in the incidence of extra-pyramidal side-effects which required treatment in only 32% of the patients on each drug.

Adult↗

PubMed1977

Psychiatrists and a computer as interrogators of patients with alcohol-related illnesses: a comparison.

A computer-administered 'interview' was developed for eliciting evidence relating to alcohol problems. Thirty-six volunteer male patients on their first visits to a specialist alcohol clinic were interviewed three times, by two psychiatrists and by the computer; information was sought about 72 pre-defined indicants concerning alcohol consumption, drinking behaviour, and symptoms. Each patient was asked to complete an attitude questionnaire anonymously. The extent of agreement between the evidence elicited by the computer and by the psychiatrists was quite high, and their estimated error rates were very similar, all between 10 per cent and 12 per cent in total. With respects to amounts of alcohol consumed, patients reported significantly greater amounts to the computer than they reported to the psychiatrists. The median amounts of pure ethanol consumed ranged from 1-19 kg per week calculated from reports made to one of the psychiatrists, up to 1-58 kg per week calculated from reports made to the computer. The results from the attitude questionnaire indicated a high level of acceptability to patients of computer interrogation.

Alcoholism↗

PubMed1979

[Mucoepidermoid tumors of bronchi (author's transl)].

A report is given on the histological picture of two cases of bronchial mucoepidermoid tumors. The tumor is composed of two kinds of cells: formations with cylindric epithelial cells and solid parts with epidermoid cells. By the hand of two own cases and informations from literature opinion is expressed on frequency, sex and age distribution, duraction of symptoms and behaviour of this rare tumor.

Adult↗

PubMed1977

Post-infectious encephalopathy simulating functional psychosis.

Three cases of post-infectious encephalopathy are presented in which behaviour changes occurred in the absence of neurological abnormality during convalescence from an influenza-like illness. The symptoms included aggresive behaviour, sleep reversal, sexual disinbition and a catatonic schizophrenia-like state. The prognosis was good.

Adolescent↗

PubMed1979

Communication and abnormal behaviour.

In this paper the similarities between normal and abnormal behaviour are emphasized and selected aspects of communication, normal and aberrant, between persons are explored. Communication in a social system may be verbal or non-verbal: one person's actions cause a response in another person. This response may be cognitive, behavioural or physiological. Communication may be approached through the individual, the social situation or social interaction. Psychoanalysis approaches the individual in terms of the coded communications of psychoneurotic symptoms or psychotic behaviour; the humanist-existential approach is concerned more with emotional expression. Both approaches emphasize the development of individual identity. The interaction between persons and their social background is stressed. Relevant are sociological concepts such as illness behaviour, stigma, labelling, institutionalization and compliance. Two approaches to social interactions are considered: the gamesplaying metaphor, e.g. back pain as a psychosocial manipulation--the 'pain game'; and the 'spiral of reciprocal perspectives' which emphasizes the interactional complexities of social perceptions. Communicatory aspects of psychological treatments are noted: learning a particular metaphor such as 'resolution' of the problem (psychotherapy), learning more 'rewarding' behaviour (learning theory) or learning authenticity or self-actualization (humanist-existential).

Communication↗

PubMed1979

Meningococcal infections during infancy: confidential inquiries into 10 deaths.

The first 10 deaths from meningococcal infections in children aged under 2 years that were reported to a DHSS multicentre study were reviewed. Confidential inquiries were made of the parents, family doctors, health visitors, and hospital staff concerned with each case, and management was discussed with a paediatrician and pathologist. Diagnosis and treatment were often delayed because doctors did not realise the importance of the purpuric rash. One child died at home, and by the time they were admitted to hospital all the remaining nine were shocked and needed resuscitation. Prodromal symptoms, mainly changes in behaviour, preceded the rash in all cases. These prodromal symptoms should arouse the suspicion of septicaemia and prompt a search for petechiae so that early effective treatment may be started.

Behavior↗

PubMed2026

Long-term efficacy of cognitive behavioural therapy for insomnia (CBT-I) on depressive symptoms: A systematic review and meta-analysis of randomised controlled trials.

Depressive symptoms are common in individuals with persistent insomnia. Previous meta-analyses of randomised controlled trials (RCTs) showed that cognitive behavioural therapy for insomnia (CBT-I) can reduce depressive symptoms at post-treatment. However, the long-term maintenance of these improvements has never been systematically examined. To fill-in this gap, we conducted a systematic review and meta-analysis of the long-term (≥3 months) effects of CBT-I on depressive symptoms. The review was registered in PROSPERO (CRD420251146061). Only RCTs in adults with insomnia were considered. Pubmed, Scopus, Psycinfo, CINAHL, and Medline were searched up to 12 September 2025 with no predefined time constraints. From 5359 records initially retrieved, we included 53 articles reporting on 13,608 individuals. After outliers removal, random effects meta-analysis showed that CBT-I was superior to control conditions in reducing depressive symptoms at 3 [k = 29, d = -.35, [95% CI: -.49 to -.21], p < .001], 6 [k = 29, d = -.32, [95% CI: -.59 to -.05], p = .018], and 12 [k = 10, d = -.25, [95% CI: -.39 to -.12], p < .001] months follow-ups. Results demonstrate that the effects of CBT-I on depressive symptoms are sustained throughout the year following treatment, although effects may decline over time.

Humans↗

PubMed2026

Artificial intelligence enabled social robotic interventions (PARO) in Australian dementia care: A systematic review and meta-analysis.

BACKGROUND: Although there is a growing body of research indicating that Personal Robot/Social Robot could be used in various aspects of care for individuals with dementia, little is known about how well these types of interventions work in an actual hospital setting in Australia. AIMS & OBJECTIVES: The objective of the present systematic review and meta-analysis is to assess the effectiveness of PARO-based socially assistive robotic intervention in terms of its effectiveness outcomes towards the reduction of dementia-related behavioural and psychological symptoms in Australian based healthcare settings. METHODS: A systematic search was conducted across five electronic databases, including MEDLINE (PubMed), EMBASE, CINAHL, PsycINFO, and the Cochrane Library, to identify randomised controlled trials (RCTs) investigating PARO-based socially assistive robotic interventions for dementia in Australian healthcare settings. This review was registered with PROSPERO (CRD420251251916) and followed the PRISMA 2020 guidelines. In addition, the Cochrane Risk of Bias tool (RoB 2) was used to evaluate the risk of bias across all studies. Pooled standardised mean differences (SMD) with 95 % confidence intervals (CI) were calculated for agitation, anxiety, and depression. Heterogeneity across studies was evaluated using the I2 statistic. RESULTS: Six RCTs involving 1444 participants were identified for inclusion in this review. AI-enabled socially assistive robotic interventions, specifically the PARO therapeutic robot, significantly reduced agitation and anxiety when compared to standard treatment or control conditions. The pooled analysis showed that agitation [SMD = -0.44 (95 % CI: -0.70, -0.18) p = 0.0008] and anxiety [SMD = -0.59 (95 % CI: -0.91, -0.27) p = 0.0003] were reduced significantly, while the decrease in depression [SMD = -0.44 (95 % CI: -0.95, -0.07) p = 0.09] scores was non-significant among dementia patients receiving PARO-based socially assistive robotic interventions as compared to the control. The overall risk of bias across all six studies was considered low to moderate. CONCLUSION: PARO-based socially assistive robotic interventions may provide preliminary evidence of effectiveness in reducing agitation and anxiety in individuals with dementia in Australian healthcare, but the evidence regarding the reduction of depression remains unclear. Therefore, additional high-quality trials with consistent methodology and extended follow-up will be necessary to determine both the short-term and long-term clinical efficacy and practicality of implementing these interventions into practice.

Humans↗

PubMed1979

[Present day Marxist sociology and psychoanalysis].

The main common theme in psychoanalysis and Marxist sociology is the understanding that it is not consciousness that determines being, but being (spiritual, social) that determines consciousness. The different variations of Marxist movements today are in fact distant from Marx's theory of sociology. They have become representatives of utopian socialism, using anarchistic methods to achieve that aim. This development can only be understood as a social neurosis, with the narcistic frustation of the intellectual class as its cause, and grandiose claims, intolerance, dogmatic thinking and destructive behaviour as its symptoms. The only justified criticism of psychoanalysis from the pseudo-Marxist side is based on the imperfection and error in the analytical doctrine of superego. This should be replaced by the idea of conscious, subjective, emotional morality which clearly explains the aggression contained in social structures.

Aggression↗