De la non-expression à la surexpression des émotions ou comment l’expérience émotionnelle repose la question des liens entre sexe, alexithymie et répression

Objectives

Alexithymia, considered as a disorder of affect regulation, is well known for its consequences on the vulnerability to negative emotions, but nevertheless it raises the question of the repressive dimension according to Myers’ (1995) and Newton and Contrada’s (1994) researches. If, under certain conditions, alexithymia refers to this dimension we should observed traces of this repressive behaviour on emotional distress. We thus studied the influence of alexithymia scores on trait anxiety, state anxiety and depression, and this relatively to the gender of the participants.

Methodology

We first compared the mean scores of distress of our three groups of subjects (low alexithymia, N = 32; moderate alexithymia, N = 62, high alexithymia, N = 33) with the norms of the general population. Secondly, we studied the consequences of alexithymia intensity on depressive symptoms, trait and state anxiety, with regard to the gender differences. We used 1) the State-Trait Anxiety Inventory (Spielberger) to assess dispositional and acute anxiety, 2) the Center for Epidemiological Scale for Depression (Radloff) to evaluate depressive symptomatology and 3) the Toronto Alexithymia Scale (Bagby) for the alexithymia construct.

Results

In the lower alexithymia group, the total mean scores of depression for men or women (men: 8.06 ± 7.06; women: 8.88 ± 6.84) were significantly lower than those in the general population (men: 12.73 ± 3.02; women: 13.97 ± 3.62). We obtained the same pattern of consequences of a low alexithymia with regard to trait anxiety (men: 32.73 ± 10.20 versus 41.86 ± 9.48; women: 37.17 ± 8.48 versus 45.09 ± 11.11). Finally, there was no difference between the lower alexithymia group mean scores and the general population references, regardless of gender. In addition, in our group of women, the higher the alexithymia mean scores, the more important were the depression (F(2,68) = 21.13, P ≤ 0.000), trait anxiety (F(2,68) = 12.51, P ≤ 0.000) and state anxiety (F(2,68) = 6.72, P ≤ 0.002) mean scores. The male participants did not show a particular vulnerability to the alexithymia intensity, except for trait anxiety in the moderate condition (t(43) = -2.30, P ≤ 0.026).

Conclusion

Our results support the reality of the emotional repression in the condition of lower alexithymia and raise the question of the links between alexithymia and gender. Indeed, emotional experience follows different and surprising ways, inviting us to think about the relevance of a differentiation of the type of alexithymia according to whether one is a man or a woman.     

Déficits des fonctions exécutives dans la schizophrénie selon les dimensions positive, négative et de désorganisation

The aim of this study was to examine whether executive deficits underlie positive, negative and disorganisation of schizophrenia. The sample comprised 34 patients (30 males, 4 females) diagnosed with DSM-IV criteria (mean age = 35 ± 9.5 years; mean duration of illness since first psychotic symptoms = 10.2 ± 7 years; mean years of education = 11.7 ± 2.6). Evaluation of patients was performed after achieved sufficient remission (clinically stable for 4 weeks at least, no depressive symptoms at moment of cognitive testing and no medication change during the three last weeks). Symptom dimensions were evaluated using items drawn from the Positive And Negative Symptoms Scale (PANSS). The Negative factor comprised N1 (blunted affect), N2 (emotional withdrawal), N3 (poor contact), N4 (passive, apathetic), N6 (lack of spontaneity), G7 (stereotyped thinking) and G16 (active social avoidance). The Positive factor comprised P1 (delusions), P3 (hallucinatory behaviour), P5 (grandiosity), P6 (suspiciousness) and G9 (unusual thought content). The Disorganisation factor comprised P2 (conceptual disorganisation), N5 (difficulty in abstract thinking), G10 (disorientation) and G11 (poor attention). The mean total PANSS score was 63.3 ± 16 (mean of positive score = 14.3 ± 4.7; mean of negative score = 18.1 ± 6.3; mean of general score = 30.9 ± 8.5). Executive functions were examined through the Wisconsin Card Sorting Test (WCST), the Hayling Test (Tunisian version) and two semantic verbal fluency tasks (simple with one category “animals” and alternating with two categories “fruits and clothes”). Partial correlations between syndrome scores and cognitive scores were examined while holding the effects of other symptoms, age and education level constant. Severity of disorganisation symptoms correlated with high number of perseverative errors (r = 0.47, P < 0.05) and total errors in the WCST (r = 0.37, P < 0.05) and with reduced score of alternating semantic verbal fluency (r = -0.39, P < 0.05). Severity of both negative and positive dimensions uncorrelated with performance of any of the executive tasks. Also, scores of the Hayling Test (time part B minus time part A; errors part B) and semantic simple verbal fluency (total of correct words) were uncorrelated with symptoms. The present study provides evidence that disorganisation dimension of the PANSS correlates specifically with impaired cognitive flexibility as reflected by high number of perseveration in the WCST and reduced set-shifting in semantic alternating verbal fluency.     

Régulation des émotions, dépression et conduites à risques : l’alexithymie, un facteur modérateur

The repetitive involvement in risk-taking behaviour is a major cause of somatic damage or accidents in adolescents and young adults. Previous research points out the importance of psychological factors such as personality variables and cognitive-emotional functioning. In this field, relationships between risk-taking, anxiety and depression have been well-established. However, few studies take into account emotion-regulation processes as implicated in risk-taking. According to Bonnet et al. (2003), risk-taking behaviours are similar to those of coping strategies for subjects maintaining a homeostatic state. Another perspective considers risk-taking as a consequence of an emotional processing deficit, a trait called alexithymia. Following this hypothesis, the aim of this study was to test a) differences between risk-takers and non risk-takers in depressive disorder and alexithymic functioning, b) relations between emotional functioning, depression and risk-taking. Two groups were formed from a sample of 259 subjects, aged from 18 to 25: an RT group (Risk-Taking, N = 123), and an NRT group (Non Risk-Taking, N = 136). Participants completed a risk-taking questionnaire (elaborated by the authors especially for this study), the Toronto Alexithymia Scale (TAS-20) and the Center for Epidemiologic Studies Depression Scale (CES-D). Our results show significant differences between the two groups: risk-takers seem to present more depressive symptoms than controls (P < 0.0001), and to be more alexithymic (P < 0.0001). Strong correlations (from 0.59 to 0.44) were found between alexithymia, depression and risk-taking behaviours. Finally in a model explaining 43% of the variance of risk-taking behaviours (R² = 0.43; F(3.258) = 66.103, P < 0.0001), multiple regression shows that alexithymia and depression might be risk factors for such conducts. There may be several interpretations of our results. In the first one, alexithymia could be considered as a part of a general depressive syndrome, which may be at the origin of the problematic behaviours. In this case, risk-taking would be used in order to diminish or suppress negative emotions. But this interpretation is not satisfying, because both depression and alexithymia have similar effects on risk-taking, and because we have been able to propose a statistical model in which alexithymia is a variable that explains depressive symptoms. These remarks lead us to consider alexithymia as a moderating variable, which allows subjects to avoid negative emotions, which cannot be processed. This process maintains risk-takers in a depressive state that they try to treat using risk-taking behaviours as illusory attempts to avoid negative feelings. Finally, limits and need for further research are discussed. In conclusion, our results point out the importance of emotional variables in the study and treatment of subjects involved in risk-taking behaviour.     

Évolution clinique de la dépression post-accident vasculaire cérébral à Kinshasa

Objectives

To describe the evolution of the clinical profile of post-stroke depression over a period of one year and to determine factors associated with changes in post-stroke depression.

Methods

Prospective cohort study with a follow-up of 1 year including 30 consecutive eligible patients. The severity of depression was assessed with the patient health questionnaire (PHQ9).

Results

The mean age was 55.87 ± 12.67 years. Seventy percent of patients were men. The two assessments for neurological status, perceived health status and test results of attention were not statistically different. The rate of depressive symptoms was 26.67% in 2011 and 20% in 2012. Disability and apathy were significantly improved. The average for disability increased from 2.77 ± 1.19 to 2.46 ± 2.19 (P = 0.002). From 66.7% in 2011, the proportion of patients able to walk without assistance rose to 93.3% in 2012 (P = 0.03). In addition, the proportion of patients apathetic decreased from 43.3% to 13.3% (P = 0.01). Greater age, female sex, sleep disorders and post-stroke apathy remained associated with DPAVC between the two assessments, with an increase in the strength of the association for apathy.

Conclusions

The frequency of post-stroke depression is high and remains stable over time. Disability is the clinical feature that evolved more favorably. The association with apathy, present at the beginning, of the study was strengthened one year later.     

Les idéations suicidaires chez les nouveaux arrivants en maison d’arrêt

Suicide in prison is in increase for several years and participates in a major problem of public health. The number of suicide in prison arises mainly during first moment of incarceration, in particular under fifteen days. Eighty percent of the subjects who attempt to commit suicide or commit suicide express such ideas months before. So the expression of suicidal ideations is a risk factor of suicide and their detection is crucial. This study has investigated suicidal risks in prisoners with the assessment of the rate of suicidal ideation as well as their link with risk factors such as depressive disorders, individual factors or life's event's life, etc. Participants were recruited from all-male adults, who just arrived in prison since one week in prison of Hauts-de-Seine, Nanterre, France. One hundred prisoners able to read and fill in the scales in autonomy way were evaluated from March to June 2007 using a structured interview, Beck Depression inventory (BDI), Scale of suicidal ideation by Beck (SSI) and a short version of Mini International Neuropsychiatric Interview (MINI). The SSI assesses precisely the presence of suicidal ideations and suicidal risk as well as its severity and the score gives some information on the severity of the suicidal risk. The BDI assesses the presence of depressive symptoms as well as the severity of depression according to a classification: Light, medium or severe depression. Eleven out of 100 prisoners have suicidal ideations in SSI. They are not connected significantly to the incarceration (χ² = 3.52, P = 0.05). The scores go from 3 to 27 (the maximum score for this scale is 36) and the medium score is 8.81: four people have scores around the medium score, four people have a score smaller than 5, three people have a score higher than 9. The group of prisoners who have suicidal ideations (n = 11) was compared with the group of prisoners without suicidal ideations (n = 89). Suicidal ideations are in link with the severity of depression in BDI (χ² = 12.53, P < 0.001) but not with its presence only: Prisoners who have suicidal ideations have a medium score of depression higher than prisoners who have not suicidal ideations (16.45 against 6.01, the maximum score for this scale is 39). Ninety-one percent of prisoners who have suicidal ideations suffer from medium or severe depression against 35 % of prisoners without suicidal ideations. Nevertheless, the difference is not significant if we compare the two groups with all types of depression-light, medium or severe (χ² = 2.74, P < 0.05). Moreover anxious and psychotics symptoms, in particular hallucinations in MINI are linked significantly with suicidal ideation (anxiety: χ² = 22.62, P = 0.00001; psychosis: χ² = 6.639, P = 0.01; hallucinations: χ² = 12.8, P = 0.001). Significant risk factors for suicidal ideation in prisoners are life's event such as personal suicidal attempt (χ² = 25.58, P < 0.000001) and substance use history (χ² = 7.76, P < 0.01) and the lack of family support (χ² = 8.7, P < 0.01). It is not the case for suicidal attempt in family (χ² = 1.663, P < 0.05) and a recent death (χ² = 1.24, P < 0.015). Prisoners, who are more than 35 years old, are married, have children and are in prison for murder(s) or rape(s) have significantly more suicidal ideations. Some prisoners who have not suicidal ideation in the SSI have a suicidal risk in the MINI. So we can think these ideas are under-expressed in the SSI because prisoners can feel uncomfortable to express such ideas. Moreover there is more than the half of prisoners who present some signs of depression in BDI for less than one third of prisoners in MINI: Depression can be over-expressed in BDI, what explain it is the severity of depression which is in link with suicidal ideations and no only its presence because a lot of prisoners (with or without suicidal ideations) seem to have a depression with the assessment of BDI. The results must be used with care because the population of the study is quite small, in particular for prisoners who have suicidal ideations. Furthermore it is very heterogeneous and judging origins of the link between suicidal ideations and risk factors is very difficult. In conclusion, these results cannot be generalised to the whole prison; they are specifics to this place of research. Symptoms of depression, anxiety and psychosis as well as personal history of suicidal attempt, substance use and a lack of family support are risk factors for suicidal ideations in prisoners. The precocious detection of suicidal ideation and risk factors would prevent from suicide and reduce the risks.     

Déficits émotionnels chez des patients polytoxicomanes

Researches on troubles of emotional control in addictions have mainly focused their attention on alexithymia concept, defined by Sifneos in 1972. It was first characterized by a lack of words to express emotion (a: absence of; lexi: words; thymia: emotions, affects). Alexithymia's characteristics were described in patients with addictive behaviors by Wurmser in 1974 and Krystal in 1979. Since, many studies have shown there was a higher level of alexithymia in patients with addictive behaviour (alcoholism, drug addiction), when compared with normal controls. A recent large multicenter study (Jeammet, Corcos, Flamment, 2003) highlighted this assessment: 43,5% in drug addicts [N =124], 24,6% in normal controls [N =126]. Some authors think that alexithymia would be a risk factor for substances abuse, the patient using these ones in order to compensate a deficit in the ability to regulate and adjust one's emotions (primary or feature alexithymia). For others, alexithymia would develop following anxiety created by a somatic disease or a physical or psychological important trauma (secondary or state alexithymia). For Lane and Schwartz, alexithymia is linked to a deficit of emotional awareness. In 1987, the authors present a cognitive-developmental theory of emotional awareness that creates a bridge between normal and abnormal emotional states. Their primary thesis is that emotional awareness is a type of cognitive processing which undergoes five levels of structural transformation along a cognitive-developmental sequence derived from an integration of the theories of Piaget and Werner. The five levels of structural transformation are awareness of 1) bodily sensations; 2) the body in action; 3) individual feelings; 4) blends of feelings; and 5) blends of blends of feelings. The level of emotional awareness that an individual has reached can be assessed by the Levels of Emotional Awareness Scale (LEAS) which is an instrument presenting standardized emotion-evoking situations, asking the person how he or she would feel in each situation, and assigning a score to the responses based on the structural characteristics of the levels. The main objective of this research was to study the emotional treatment in 13 patients with multiple addictive behaviors according to DSM-IV criteria (drug addiction + alcoholism + smoking) and with a substitution treatment (methadone, Subutex^®). Those subjects were aged between 23 and 42 years. Our hypothesis was that subjects would present deficits in perception and regulation of emotions (alexithymia and low level of emotional awareness). Four rating scales were used to assess the emotional semiology and the possible presence of depression and/or anxiety: the Hamilton depression scale, 17 items version; the Tyrer's brief scale for anxiety; the Jouvent's rating scale of depressive mood and the Abrams-Taylor's scale of emotional blunting. Alexithymia was evaluated with the Toronto Alexithymia Scale, 20 items version (TAS-20), and the emotional awareness with the Levels of Emotional Awareness Scale (LEAS). Our results showed levels of alexithymia generally important. The prevalence of alexithymia in patients with addictive behaviors was 69% with a mean score to this scale of 57,8 ±11,5, which is above observed mean in the general population (46,2 ±10,52). The mean score to the LEAS was 49,6 ±6,5 and less than the one observed in patients with a depressive mood and normal controls by Berthoz in 2000, and same results were observed for scores « subject » and « other ». For eight patients, the total scores were between 51 and 59, showing a low level of emotional awareness corresponding to the second one, the sensorimotor enactive, in Lane and Schwartz's model. There was no significant correlation between intensity of depressive mood and anxiety (Hamilton's scale and Tyrer's scale) and the different scores of LEAS and TAS-20. On the other hand, there was a negative significant correlation between the score « subject » of LEAS and the intensity of emotional blunting assessed by the Abrams-Taylor's scale (R = -0.589, P <05). Furthermore, there was a tendency for significant correlation between the total score of LEAS and the intensity of emotional blunting (R =-0.543, P <0.10). The total score of TAS-20 was not related to the total score of LEAS. However, there was a positive significant correlation between the mean score of TAS-20 and the score « other » of LEAS (R =0.570, P <0.05). No significant correlation was observed between the three components of alexithymia and the different scores of LEAS. This study has shown troubles in emotions's treatment in a sample of patients with addictive behaviors. Levels of alexithymia were generally important (TAS-20), showing in these patients difficulties to identify and distinguish between feelings and bodily sensations, to describe feelings and presenting an externally-oriented thinking. Furthermore, subjects have a low level of emotional awareness, corresponding to the sensorimotor enactive level. At this level, emotion may be experienced as both a bodily sensation and an action tendency. Curiously, alexithymia is not related to LEAS scores: this may reflect different levels of emotional appraisal processes and consciousness in the two different instruments. However, the emotional deficit, when it is hetero-appraised by the clinician (Abrams-Taylor Scale), is related to weakness in the LEAS scores, in particular concerning awareness of one's own emotions.     

Complications obstétricales dans la schizophrénie : étude comparative en population tunisienne

The neurodevelopmental hypothesis in schizophrenia argues that this disorder may be a result of abnormal brain development due to genetic risk and or to environmental injury such as those due to obstetric complications. Very few studies from emerging countries have been published concerning obstetric complications in schizophrenia. However, meteorological, demographic and health factors in most of these countries are different from those in Western countries, and studies in this field may bring more findings. Our objectives were to compare the frequency of obstetric complications in a group of schizophrenic patients compared to two other groups: a group of first-degree relatives and a healthy control group, and to search for the relationships between these complications and the epidemiological and clinical features of schizophrenic patients. The study is a retrospective case-controlled one: a schizophrenic patient group (N = 55, 43 males and 12 females, median age = 30 years) was compared to a group of non-affected first degree relatives (N = 40, 31 males and 9 females, median age = 29 years) and to healthy controls without familial psychiatric history (N = 38, 25 males and 13 females, median age = 29 years), all matched according to age and sex. Obstetric complications were collected at home from the biological mothers at the time of a visit using the McNeil-Sjostrom questionnaire. Schizophrenic patients were clinically assessed using the Positive and Negative Symptoms (PANSS), the General Assessment of Functioning (GAF) and the Clinical Global Impressions (CGI). Obstetric complications frequency was significantly higher in schizophrenic patients: 67,3 versus 20,0% in their non affected relatives and 28,9% in the healthy controls (P < 0,001). The mean total score of obstetric complications was significantly higher in the schizophrenic group: 1,52 ± 1,47 versus 0,8 ± 1,77 in the non affected relatives and 0,5 ± 0,97 in the healthy controls (P < 0,001). In the schizophrenic patients, obstetric complications were more frequent during delivery period (50,9%) and neonatal period (45,5 %). More particularly in pre-term births (21,8%), low birth weight and fetal distress (18,2%) and premature rupture of the membranes (16,4%). A statistical relationship was established between obstetric complications frequency, autumn-wintry birth season, low school level and negative symptoms in the PANSS. However, no significant correlation was found between obstetric complications frequency, family psychiatric history and age of onset of schizophrenia. Through an investigation involving mental recall, our results proved a higher frequency of obstetric complications in schizophrenic patients. Our results support the role of obstetric complications in the etio-pathology of schizophrenia, in interaction with other environmental or genetic factors. This association favors the neuro-developmental hypothesis in schizophrenia. Further studies assessing influence of weather, specific infectious agents, and demographic factors could also be relevant.     

Caractéristiques psychologiques des patients coronariens en situation de gestion de la frustration

Objectives

The aim of the present study is to investigate psychological characteristics of frustration management and their consequences in coronary patients.

Methods

A sample of N = 58 myocardial infarction patients completed questionnaires measuring self-efficacy (Schwarzer), negative affectivity and social inhibition (type D, Denollet), coping strategies (Coping Questionnaire for Coronary Patients [CQCP], Maës); Anxiety and depression (Hospital Anxiety and Depression Scale [HADS], Zigmond and Snaith), quality of life after myocardial infarction (MacNew Heart Disease Health-related Quality of Life Questionnaire, Hillers) and frustration management (Picture Frustration Study [PFS], Rosenzweig).

Results

The results show that frustration management in coronary patients differs significantly from that of the reference population. During frustration management the coronary patients present comparatively higher levels of culpability (high I answers) or denial of the responsibility of others (high M answers), as well as lower levels of aggressiveness (low E answers) than the reference population. Furthermore, myocardial infarction patients tend to rather repress their feelings (few ED answers) and to look for active solutions (high NP answers) (Table 1). Patients with a high self-efficacy score look significantly more for active solutions in their frustration management (NP) (r = 0.27), whereas patients with negative affectivity and social inhibition look for fewer solutions (respectively r = -0.31, r = -0.26). The social inhibition is significantly associated with answers of “Obstacle Dominance” (OD) (r = 0.28). Within the four coping strategies studied, only the focusing on the problem resolution one is significantly linked to the frustration management responses. Patients using a problem-focused strategy show lower levels of “Ego Defence” for frustration management (r = -0.31) and higher levels of “Need-Persistence” (NP) (r = 0.31). Furthermore, results show that “Ego Defence” (ED) is positively related to anxiety (r = 0.27), whereas “Need persistence” (NP) is negatively linked to anxiety (r = -0.28) and negatively to depressive affects (r = -0.29). Patients indicating more extrapunitive answers (E) report significantly lower levels of quality of life (r = -0.29), whereas non-punitive answers (M) are associated with higher degrees of quality of life (r = 0.31). No other significant associations were found between frustration answers and quality of life.

Conclusions

Emotional repression may be a short-term efficient strategy for the patients, allowing a distancing from the myocardial infarction trauma and increasing the quality of life. In the long-term, however, high levels of emotional repression could have negative effects on the global quality of life and the health of the patients.     

Obésité, régulation émotionnelle,estime de soi. Étude comparative et structurale à méthodologie quantitative et qualitative intégrée

The authors present the results of a comparative and structural study aiming at exploring the differences between obesity linked to binge eating and classical eating disorders. The responses to the questionnaire SVF-120 and to Rotter's semi-projective test were analyzed for women belonging to three clinical sub-groups: Obesity (n = 13), Anorexia (n = 12), Bulimia (n = 21), and a paired Control group (n = 31). The comparative study shows that the emotional difficulties of patients suffering from obesity are less heavy than those of the sub-groups suffering from eating disorders and that they are related mainly to difficulties in expressing and elaborating negative feelings. The results of the structural analysis suggest that the feelings that have to be accounted for within a multidisciplinary therapeutic approach are the need to be accepted by others and a deep rooted feeling of shame, hence the proposal of an adapted eclectic kind of psychotherapy.     

Déficit émotionnel et intelligence machiavélique : étude des interrelations entre l'échelle d'alexithymie de Toronto (TAS-20) et l'inventaire mach-iv dans une population de 201 étudiants

The aim of the study was to explore the relationship between alexithymia and machiavellianism in a group of 201 university students. The subjects filled out the TAS-20 and the MACH-IV forms. The results showed firstly, a significant correlation between the two total scores (r = 0.35, P < 0.05), and secondly between the identification of feelings subscale of the TAS-20 and the opinions about human nature subscale of the Mach-IV (r = 0.44, P < 0.05). The results were discussed in light of the different factors (depression, dependency, psychoticism…) that could explain the relationship between the two concepts.     

Influence of multisystemic affection on health-related quality of life in patients with myotonic dystrophy type 1

Aim

To assess health-related quality of life (HRQoL) in patients with DM1, to identify muscular, multisystemic, central and social factors that may affect QoL and to define a DM1 patient in risk of poor QoL.

Patients and method

This cross-sectional study comprised 120 DM1 consecutive patients. The following scales were used: Multidimensional Scale of Perceived Social Support (MSPSS), Muscular Impairment Rating Scale (MIRS), battery of neuropsychological tests, acceptance of illness scale (AIS), Hamilton rating scale for depression (Ham-D), Krupp's Fatigue Severity Scale (FSS), Daytime Sleepiness Scale (DSS) and SF-36 questionnaire.

Results

HRQoL was impaired in DM1 patients in both physical and mental domains (PCS was 41.8 ± 23.5, MCS 47.0 ± 24.3 and total SF-36 score 45.6 ± 24.0). The most significant factors correlating with better SF-36 total score were younger age (β = −0.45, p < 0.001), shorter duration of disease (β = −0.27, p = 0.001), higher education (β = 0.20, p = 0.009), less severe muscular weakness (β = −0.52, p < 0.001), normal swallowing (β = 0.22, p = 0.005), absence of fainting (β = 0.31, p = 0.002), absence of snoring (β = 0.21, p = 0.036), better acceptance of disease (β = −0.17, p = 0.036), lower depressiveness (β = −0.46, p = 0.001), lower fatigue (β = −0.32, p = 0.001), absence of cataract (β = −0.21, p = 0.034), absence of kyphosis (β = 0.31, p = 0.004) and absence of constipation (β = 0.24, p = 0.016). Second linear regression analysis revealed that depressed (β = −0.38, p < 0.001) and elder patients (β = −0.27, p = 0.007) and as well as those with poor acceptance of illness (β = −0.21, p = 0.006) were in especially higher risk of having poor HRQoL (R² = 0.68).

Conclusion

We identified different central, social, muscular, cardiorespiratory and other factors correlating with HRQoL. It is of great importance that most of these factors are amenable to treatment.     

Facteurs associés aux réadmissions psychiatriques des patients hospitalisés pour la première fois à Bingerville en 2001 (Cote d’Ivoire)

Objective

To ascertain the factors related to patients’ psychiatric readmissions at Bingerville.

Patients and method

It was a case-control study built on 436 files of patients who had been hospitalized for the first time in 2001 at Bingerville's psychiatric hospital. We called readmission all rehospitalization arisen 15 days after the end of the previous hospital stay. Sociodemographic and clinical characteristics of the patients who had been readmitted for at least a fold within 1st January 2001 and 31st December 2006 were compared to those who had not been readmitted during this period, by using the Chi-square test.

Results

Patients admitted for the first time at Bingerville psychiatric hospital were in majority less than 44 years old (87.8%) with mean age at 31.1 ± 10.9 years. More than half of them, had male gender (61.9%), was single or widowed or separated (70.6%), without a kid (55.5%). Numerous of them were not educated above secondary school (95.4%). In these first admitted patients, 50.9% did not earn a wage, 68.8% lived in Abidjan. Those who had both their mother and father alive represented 53.9% of the study sample. About two-third of the patients were younger in their siblings, as well in father's children as in mother's. Regarding the clinical features, schizophrenia and other psychotic disorders (59.2%) were the most frequent diagnosis, followed by mood disorders (19.0%). These mental disorders started during the month before first psychiatric hospitalization at Bingerville (47.2%). The majority (74.5%) of these patients were hospitalized 30 days at most. They were discharged with medical advice (85.8%) and less than two drugs prescribed (66.3%). The aftercare treatment did not last more than 26 weeks for most of the patients (79.6%). Readmission occurred at least a fold in 22.5% of the subjects, in majority during the first 2 years after being discharged in 2001 (68.4%). Patients characteristics related to readmission during the 6 years of study period were: being less than 21 years old (p = 9 × 10⁻⁴), younger in the siblings of mother's children (p = 10⁻³), having both mother and father alive (p = 3 × 10⁻³), a mood disorder diagnosis (p = 0.046) and a length of aftercare treatment exceeding 26 weeks (p = 4 × 10⁻³).

Conclusion

When they are repeated and closer, readmissions can worsen patients’ social reinsertion. The knowledge of factors related to these rehospitalizations is useful to prevent this consequence.     

Profil toxique du lithium : revue exhaustive de la littérature avec méta-analyse des résultats

Objectives

Lithium is a widely used and effective treatment for mood disorders. There has been concern about the safety of lithium but no adequate recent synthesis of the evidence on adverse effects was published in French language. The objective of this study was to produce a clinically informative, systematic toxicity profile of lithium.

Materials and methods

We up-to-dated the systematic review and meta-analysis of randomized controlled trials and observational studies investigating the association between lithium and all reported major adverse effects that we previously published. We searched electronic databases specialist journals, reference lists, textbooks and conference abstracts. We used a hierarchy of evidence which considered RCTs, cohorts, case-control studies and case reports including patients with mood disorders treated with lithium. Outcome measures were renal, thyroid and parathyroid function; weight change, skin disorders, hair disorders and teratogenicity.

Results

Five thousand nine hundred and eighty-eight abstracts were screened for eligibility and 390 studies included in the analysis. On average, glomerular filtration rate was reduced by –9.30 mls/min [95 % CI –12.15 to –6.44, P < 0.001] and urinary concentrating ability was reduced by 15 % of normal maximum. Lithium use may increase rates of renal failure but absolute risk appears to be of the order of 0.3 %. The prevalence of clinical hypothyroidism was increased in patients taking lithium [OR 5.78, 95 % CI 2.00 to 16.67, P = 0.001], whilst thyroid stimulating hormone was increased on average by 4.00 iU/mL [95 % CI 3.90 to 4.10, P =  < 0.001]. Lithium treatment was associated with increased blood calcium [+0.09 mmol/L, 95 % CI 0.02 to 0.09; P = 0.009], and parathyroid hormone [+7.32 pg/mL, 95 % CI 3.42 to 11.23; P < 0.001]. Lithium was associated with more weight gain than placebo [OR 1.89 (1.27 to 2.82) P = 0.002], but not olanzapine [OR 0.32 (0.21 to 0.49) P ≤ 0.001]. There was no statistically significant increased risk of congenital malformations, alopecia, or skin disorders despite many suggesting such associations.

Conclusions

Lithium is associated with increased risk of reduced urinary concentrating ability, hypothyroidism, hyperparathyroidism and weight gain. There is little evidence for a clinically significant reduction in renal function in the majority of patients and the risk of end-stage renal failure is low. The risk of congenital malformations is uncertain; the balance of risks should be considered before lithium is withdrawn during pregnancy. The consistent finding of a high prevalence of hyperparathyroidism means calcium levels should be checked before and during treatment.     

General anxiety symptoms after acute lung injury: Predictors and correlates

Objective

Acute lung injury (ALI) is common in the intensive care unit (ICU), typically requiring life support ventilation. Survivors often experience anxiety after hospital discharge. We evaluated general anxiety symptoms 3 months after ALI for: (1) associations with patient characteristics and ICU variables, and (2) cross-sectional associations with physical function and quality of life (QOL).

Methods

General anxiety was assessed as part of a prospective cohort study recruiting patients from 13 ICUs at four hospitals in Baltimore, MD using the Hospital Anxiety and Depression Scale — Anxiety Subscale (HAD-A), with associations evaluated using multivariable linear and logistic regression models.

Results

Of 152 patients, 38% had a positive screening test for general anxiety (HAD-A ≥ 8). Pre-ICU body mass index and psychiatric comorbidity were associated with general anxiety (OR, 95% confidence interval (CI): 1.06 (1.00, 1.13) and 3.59 (1.25, 10.30), respectively). No ICU-related variables were associated with general anxiety. General anxiety was associated with the number of instrumental ADL dependencies (Spearman's rho = 0.22; p = 0.004) and worse overall QOL as measured by EQ-5D visual analog scale (VAS) (rho = − 0.34; p < 0.001) and utility score (rho = − 0.30; p < 0.001), and by the SF-36 mental health domain (rho = − 0.70; p < 0.001) and Mental Component Summary score (rho = − 0.73; p < 0.001).

Conclusion

Many patients have substantial general anxiety symptoms 3 months after ALI. General anxiety was associated with patient characteristics and impaired physical function and quality of life. Early identification and treatment of general anxiety may enhance physical and emotional function in patients surviving critical illnesses.     

Capacités d’adaptation et fonctionnement défensif dans les troubles du comportement alimentaire. Étude structurale comparée basée sur le codage optimal

Objectives

Considering classic and current theories relevant to stress and coping, we reflect on the interaction between dysfunctional coping strategies influenced by defensive functioning and the launching, respectively maintaining of eating disorders (ED). Our objectives are to verify: (a) if the coping strategies of patients with anorexia and bulimia nervosa are different from those of young women without a current eating disorder, (b) what are the latent dimensions underlying the privileged way of coping associated with both anorexia nervosa and bulimia nervosa. The latent dimensions can create meaning in a disparate distribution of variables and objects by analyzing their configuration in a two or three dimensional space.

Patients and methods

We present a comparative study between patients suffering from anorexia or bulimia nervosa (Total n = 41) and a control group of female students non affected by eating disorders. The mean age was 19.95 years (SD = 3.73) in women diagnosed with anorexia nervosa, 19.81 years (SD = 2.33) in women diagnosed with bulimia nervosa and 20.88 (SD 1.40) in women without a current eating disorder. The study is based on the SVF 120 (Stressverarbeitungsfragebogen, Stress Coping Questionnaire, by Janke, Erdmann and Kallus, 1997) and the MDBF (Multidimensionales Befindlichkeitsfragebogen, Multidimensional State Questionnaire, by Steyer et al., in 1997).

Results

The means of the three subgroups are compared with the help of Univariate Anovas, preferential coping strategies associated to anorexia and bulimia nervosa are studied through Logistic Regressions, whereas the comparative structural exploration is based on the Non Linear Principal Components Analysis (PRINCALS). We observe that our two clinical subgroups (patients with anorexia and patients with bulimia) do not try to cope with stress by implementing active strategies (problem-oriented coping strategies), that is to say, seeking a solution or planning stages of the solution. Instead, they tend to get overwhelmed by the unpleasant situation. Coping strategies based on satisfaction seeking (β = 0.87) and positive reframing (β = −0.33) make a significant contribution to prevalent coping strategies in women with anorexia nervosa, whereas change into triviality (β = 0.87), isolation (β = 0.50), use of psychotropic medications (β = 0.43), denial of responsibility (β = −0.33) as well as diversion (β = −0.46) are predictors of coping manners in women with bulimia nervosa. Whereas the general features of latent dimensions were similar in all three groups, these dimensions were nuanced differently according to the psychopathological profile. One dimension was focused on an active handling of the situation as opposed to passivity, another was focused on restoring narcissism as opposed to a sense of humiliation and self-degradation and a third one was focused on the reinterpretation of reality (cognitive restructuring) as opposed to other types of strategies. This interpretation of the meaning of the latent dimensions seems plausible at the light of recent theories of eating disorders, as well as at the light of the current state-of-the-art.

Conclusions

Our multidimensional comparative study allowed us to identify some specific profiles, concerning the use of coping strategies, while also showing some similarities between clinical subgroups and control group. The analysis of the results shows that the general assumption saying that patients suffering from eating disorders use above all emotion-oriented coping strategies is too categorical. The data of the study point rather to a dimensional approach of psychopathology. The interaction between the fact of changing coping strategies and maintaining, respectively abandoning pathological conducts should be studied through a prospective longitudinal study accompanying psychotherapeutic interventions.     

L' « Ouverture émotionnelle » dans les Troubles de la dépendance et les Troubles de la personnalité

Emotion processing is supposed to play an important role in psychological dysfunctions in alcohol and drug dependency disorders (DD), as well as in personality disorders (PD). The model of “Emotional Openness” (“Ouverture émotionnelle”) provides a multidimensional framework to analyze problematic patterns of emotion processing. Within this framework, it is suggested that drug- and alcohol-dependent patients as well as borderline and antisocial patients show reduced a) “cognitive/conceptual representation” of affective states; b) “emotion regulation”; and c) “expression and communication of emotion”; but d) increased “awareness of body internal indicators” of affectivity; and e) appropriate psychological treatment is supposed to improve these patterns. Drug-dependent patients with PD comorbidity (in particular borderline or antisocial) are supposed to present even stronger deficits in (a) and (b). The hypotheses are tested with the 36-item DOE questionnaire (“Dimensions of Openness to Emotional experiences”, trait version; [19]), assessing six main dimensions of emotion processing as represented by the subject (French and Italian version). The instrument presents satisfying reliability coefficients (mean alphas of the scales in two recent studies (N = 251; N = 435) vary between 0.74 and 0.82) and good factorial validity (6-factor PCA solutions with varimax rotation solutions in the two samples are highly coherent; the mean of Tucker's congruence coefficients is 0.93). Results of two clinical studies are presented, comparing N = 71 patients (21 drug-dependent without personality disorder; 30 drug-dependent with borderline or antisocial personality; 20 dependent in-patients receiving psychological therapy) with normal control subjects (N = 51 matched; N = 50 reference group), including one pre-post treatment comparison. Results confirm marked deficits of DD patients concerning “conceptual representation” and “emotion regulation”, as well as a reduction of “communication/expression of emotion” but an increased “awareness of body internal indicators” of affectivity. Differences of patients with a double diagnosis correspond to effect sizes of d = -1.33 for cognitive/conceptual representation of emotions and d = -1.25 for emotion regulation; differences in emotion communication and expression are also significant but less important d = -0.44. Awareness of body internal emotion indicators is increased (d = +0.27) but does not differ significantly from the control group. As supposed, patients with a double diagnosis (DD and PD) described significantly stronger deficits in conceptual representation and emotion regulation than the patients with dependency disorder only. In the second study, a group of DD patients receiving multi-component treatment, including individual and group therapeutic intervention, according to the client-centered approach, and working on emotion processing, showed marked differences from the reference group at the beginning of the treatment (d = -0.91 for cognitive/conceptual representation, d = -0.82 for emotion regulation and d = +0.46 for awareness of bodily internal indicators). As supposed, pre-post comparisons indicate improvement with change effect sizes of d = 0.99 for conceptual representation, d = 0.97 for emotion regulation, as well as d = 0.88 for emotion communication and expression. Furthermore, the changes following treatment are highly significant and substantial, except for the awareness of internal bodily indicators, which only slightly decreased. Patients “normalize” their emotion processing following treatment, describing increased conceptual representation and emotion regulation, as well as emotion communication and expression. Results underline the importance of dysfunctional modes of emotion processing in both pathologies, and underline the validity of applying the model and the DOE instrument. They are discussed with reference to the model of alexithymia.     

Relationships of diabetes-specific emotional distress,depression, anxiety,and overall well-being with HbA1c in adult persons with type 1 diabetes

Objective

Emotional problems are common in adults with diabetes, and knowledge about how different indicators of emotional problems are related with glycemic control is required. The aim was to examine the relationships of diabetes-specific emotional distress, depression, anxiety, and overall well-being with glycosylated hemoglobin (HbA_1c).

Methods

Of the 319 adults with type 1 diabetes attending the endocrinology outpatient clinic at a university hospital in Norway, 235 (74%) completed the Diabetes Distress Scale, the Problem Areas in Diabetes Survey, the Hospital Anxiety and Depression Scale, and the World Health Organization-Five Well-Being Index. Blood samples were taken at the time of data collection to determine HbA_1c. Regression analyses examined associations of diabetes-specific emotional distress, anxiety, depression, and overall well-being with HbA_1c. The relationship between diabetes-specific emotional distress and HbA_1c was tested for nonlinearity.

Results

Diabetes-specific emotional distress was related to glycemic control (DDS total: unstandardized coefficient = 0.038, P < .001; PAID total: coefficient = 0.021, P = .007), but depression, anxiety, and overall well-being were not. On the DDS, only regimen-related distress was independently related to HbA_1c (coefficient = 0.056, P < .001). A difference of 0.5 standard deviation of baseline regimen distress is associated with a difference of 0.6 in HbA_1c. No significant nonlinearity was detected in the relationship between diabetes-specific distress and HbA_1c.

Conclusions

To stimulate adequate care strategies, health personnel should acknowledge depression and diabetes-specific emotional distress as different conditions in clinical consultations. Addressing diabetes-specific emotional distress, in particular regimen distress, in clinical consultation might improve glycemic control.