Disqualifying family communication and childhood social competence as predictors of offspring's mental health and hospitalization. A 10- to 14-year longitudinal study of children at risk of psychopathology

Deficits in adolescent social functioning, dysfunctional family processes and genetic risk for schizophrenia spectrum disorders as risk factors for later psychiatric morbidity of adoptees

Social functioning deficits during adolescence are associated with later psychiatric morbidity, particularly in offspring at high genetic risk for schizophrenia spectrum disorders. However, a shortcoming of earlier study findings is the lack of control of the impact of the family rearing environment. The study was aimed to examine the association of adoptees' social functioning during adolescence, adoptive family functioning, and adoptees' high (HR) or low (LR) genetic risk for schizophrenia spectrum disorders with adoptees' later psychiatric morbidity. The present subsample from the nationwide Finnish Adoptive Family Study of Schizophrenia included 57 HR and 60 LR adoptees. Adolescent social functioning was assessed using UCLA Social Attainment Survey (UCLA SAS). Adoptive family functioning was based on Global Family Ratings (GFRs) and psychiatric disorders on DSM-III-R criteria. The results indicated that, after controlling for adoptive family functioning and genetic risk for schizophrenia spectrum disorders, deficits in peer relationships during adolescence were associated with an increased likelihood of psychiatric morbidity of adoptees. Our findings highlight social functioning deficits during adolescence, specifically in peer relationships, as plausible independent risk factors for later psychiatric disorders. These results can be utilized in identifying possible at-risk groups and targets for prevention and in developing preventive strategies.

Parental communication and psychosis: a meta-analysis

BACKGROUND

Parental communication deviance (CD) has long been suggested as a potential risk factor for the development of psychosis and thought disorder in genetically sensitive offspring. However, the findings of the studies on the prevalence of CD in parents of psychotic patients have never been submitted to quantitative synthesis.

METHOD

PsycINFO was searched from January 1959 to January 2012 for studies on the prevalence of CD in parents of psychotic patients. This search was supplemented with the results from a much larger systematic search (PsycINFO, PubMed, EMBASE, and Web of Science) on childhood trauma and psychosis.

RESULTS

A total of 20 retrieved studies (n = 1753 parents) yielded a pooled g of large magnitude (0.97; 95% CI [0.76; 1.18]) with a significant amount of heterogeneity (Q = 33.63; P = .014; I (2) = 46.47). Subgroup and sensitivity analysis of methodological features (study's design, comparison group, diagnostic criteria, CD rating method, inter-rater reliability not reported, year of publication, and verbosity) and demographic characteristics (level of education or offspring's age) revealed that pooled effect size was stable and unlikely to have been affected by these features.

CONCLUSION

CD is highly prevalent in parents of psychotic offspring. This is discussed in the broader context of adoption and longitudinal studies that have reported a G × E interaction in the development of psychosis and thought disorder. A potential developmental mechanism is suggested to explain how CD may affect the developing offspring. The importance of further studies on CD and its potential value as a clinical concept are discussed.

Specificity of familial transmission of schizophrenia psychosis spectrum and affective psychoses in the New England family study's high-risk design

CONTEXT

There is a long history of research on the familial transmission of schizophrenia and other psychoses. However, few studies have investigated the specificity of the transmission of schizophrenia-psychosis spectrum (SPS) disorders and affective psychoses (APs) or observed high-risk offspring into mid-adulthood.

OBJECTIVES

To investigate the transmission of psychoses from parents to their offspring and the specificity of transmission across psychosis subtypes.

DESIGN

High-risk follow-up study.

SETTING

New England Family Study's High-Risk Study, with population-based community sampling from Boston, Massachusetts, and Providence, Rhode Island.

PARTICIPANTS

A total of 203 high-risk offspring of 159 parents with diagnoses of psychoses (SPS and AP) and 147 control offspring of 114 control parents.

MAIN OUTCOME MEASURES

Systematically assessed research DSM-IV psychiatric diagnoses for adult offspring.

RESULTS

Compared with those of control parents, offspring of parents with SPS had a significant, almost 6-fold elevated risk of SPS disorders and a nonsignificant doubling of risk for AP. Offspring of parents with AP had a significant 14-fold elevated risk for AP compared with offspring of controls; for SPS disorders, the risk doubled but was not significant.

CONCLUSION

Having a parent with psychosis significantly increased the risk for psychosis among offspring and demonstrated specificity for the transmission of SPS disorders and APs within families.

Handedness in children of schizophrenic parents: data from three high-risk studies

This is the first report of data analyses from a consortium of longitudinal genetic-risk studies on offspring of schizophrenic parents (CLOSSER) who were followed from birth or mid-childhood to their early 20's or considerably older ages. Three of the CLOSSER studies provide data to enable us to address long-persisting questions in the schizophrenia literature concerning possible atypicality of hand dominance associated with the illness. Handedness, used as a proxy for cerebral lateralization, is a topic of considerable importance because of its potential to reveal mechanisms in the underlying pathophysiology of schizophrenia. We examine agreement among the CLOSSER studies with respect to possible deviance in handedness in subjects with schizophrenic parents (high-risk individuals) and specifically in those who have gone on to develop adult schizophrenia, compared with other subjects of these studies. Possible developmental delay in age at lateralization is also considered.

Global assessment of psychosocial functioning in child and adolescent psychiatry. A review of three unidimensional scales (CGAS, GAF, GAPD)

Global assessment of functioning represents an important aspect of assessment in clinical practice and research. It can help identify persons in need of psychiatric treatment, have predictive value and measure change over time, including treatment effects. This review examines publications concerning development, psychometric properties and usefulness of three scales for children: Axis-VI in ICD-10 Global Assessment of Psychosocial Disability (GAPD), Children's Global Assessment Scale (CGAS) and Axis-V in DSM-IV Global Assessment of Functioning Scale (GAF). It is based on literature searches in PubMed and PsycInfo (1977-2003), and screening of Scandinavian and English textbooks on child psychiatry. The three scales differ in theoretical guidelines, descriptions of codes/anchor points and psychometric aspects. CGAS has been evaluated in 69 papers and 33 have been published on GAF used for children. The one paper comparing GAPD and CGAS found both scales sufficiently reliable for clinical practice. Reliability of CGAS and GAF has been found to vary from fair to substantial, depending on raters, training and diagnostic groups. International consensus for the use of one scale for global assessment of functioning for children 4-18 years would improve reliability in clinical practice and ease comparisons of studies across countries. A training programme would assist in this.

Prospective relations between rejection and depression in young adolescents

The purpose of this longitudinal study was to examine the relations between rejection and depression across 3 years in young adolescents who varied with regard to their risk for depression. The sample consisted of 240 adolescents who were assessed in grades 6, 7, and 8. The assessment of rejection was based on adolescent-, mother-, and teacher-report, and depression assessment was based on adolescent- and mother-report and clinician ratings. Structural equation modeling indicated that rejection prospectively predicted depression. The authors did not find that depression prospectively predicted rejection, but such a relation cannot be ruled out because of strong cross-sectional correlations between depression and rejection.

Communications disorders and the interactions and relation(s) to other disorders susceptibility

Communication is the action and process of transmitting a message and the way in which this message is received and interpreted. We observe the social character of this action and its effectiveness. Evidently, in order to make communication effective, it is necessary for the attitude of the receiver to be socially, ideologically and psychologically receptive. Communication and language are practically two indistinguishable terms. In the case of a deaf child, the learning of cognitive abilities depends absolutely on how his environment educates him. Today we depend on new communication skills and their particular mission and meaning with reference to otolaryngology. In the age of communication in the 21st century, society will direct its resources toward strategy of preventive and medical care that will optimize the population's health communication. Otolaryngology will continue to grow and prosper by responding to these pressing human and social needs and building upon communications, and by incorporating them in this new domain, of language, thus we will be able to find the medical and surgical cures for communication disorders.