Moral judgments and self-presentations

Meehan, Woll, and Abbott (Journal of Research in Personality, 1979, 13, 25–38) have shown that scores on Hogan's Survey of Ethical Attitudes (SEA) are affected by instructions to simulate politically liberal or conservative attitudes. They also found that scores are affected by instructions to present one's self in a socially desirable or undesirable light, and that group ratings of the social desirability of the items could account for as much as 78% of the item response variance. Meehan et al. argue from these data that the SEA is a measure of political attitudes rather that moral judgments, and that the SEA is susceptible to dissimulation in the form of role playing and impression management. The present paper argues that test-taking is a form of self-presentation, identical to what goes on in everyday social interaction; this renders the Meehan et al. findings meaningful rather than problematic. The paper concludes with a discussion of the relationship between personality testing, self-presentation, moral judgments, and political attitudes.     

The Adolescent Behavior Checklist: Validation Using Structured Diagnostic Interviews

The purpose of this study was to evaluate the discriminant validity of scores from the Adolescent Behavior Checklist (ABC), a self-report measure of ADHD symptomatology for adolescents ages 11–17 years. Validity was assessed through correlational, univariate, and discriminant function analyses using three groups: (1) adolescents diagnosed with ADHD, (2) adolescents currently experiencing a mood and/or anxiety disorder, and (3) adolescents with no major psychological disorder. Convergent and divergent validity of the ABC factor scores was demonstrated through correlational results with (1) parent and adolescent report of ADHD symptoms during structured psychiatric interviews and (2) scores on questionnaires measuring related and nonrelated constructs. Univariate analyses indicated that the ADHD group obtained significantly higher scores than did the nonclinical adolescents across all ABC factors. Additionally, the ADHD group scored significantly higher than did the psychiatric controls on the following ABC factors: Conduct Problems, Impulsivity/Hyperactivity, and Social Problems. Results from discriminant analyses supported the reliability of ABC scores in correctly classifying participants into groups. Compared to the Youth Self-Report, the ABC was found to be somewhat better at classifying when used in a multiinformant discriminant analysis. Therefore, overall results from the current study suggest that the ABC is a valid and useful self-report screening measure for ADHD symptoms and related difficulties.     

Parallel function strategy in pronoun assignment

Subjects completed sentences of the form NP1 aux V NP2 because (but) Pro … (e.g., John may scold Bill because he …) with a reason or motive for the action described. A basic perceptual strategy was hypothesized to underlie the comprehension of these sentences which have a potentially ambiguous pronoun in the subject position of the subordinate clause. It was expected that listeners would interpret the pronoun as being coreferential with the subject NP of the main clause, the NP with the same grammatical function. While this strategy accounted for the major share of the results, semantic factors restricted its use, establishing an interpretation in which the pronoun was coreferential with the object NP of the main clause.     

Naming in aphasia: Interacting effects of form and function

The naming difficulties of Broca's and anomic aphasics were explored in relation to a recently developed model of the normal mental lexicon which stresses the importance of integrating perceptual and functional information in the act of naming, and equally stresses the inherent vagueness of conceptual categories based on such information. Subjects were shown line drawings of various food containers varying in physical features such as height and width; they were required to select a name for the object from a multiple choice list (cup, bowl, or glass). Prototypical as well as nonprototypical objects were shown. The Broca's aphasics showed relatively normal naming profiles. In contrast, the posterior patients were unable to integrate perceptual and functional information and were insensitive to the fuzzy boundaries between conceptual categories. The results obtained for the posterior patients are interpreted as reflecting an impairment in the underlying conceptual organization of the lexicon rather than retrieval difficulties.     

Incompleteness and harm avoidance in OCD symptom dimensions

Incompleteness (INC) and harm avoidance (HA) are motivational core dimensions of OCD. While HA-related concepts (e.g., inflated responsibility, overestimation of threat) are a main focus of current cognitive-behavioural OCD research, there is also a renewed interest in INC feelings and "not just right experiences" with an inability to achieve "closure" concerning actions/perceptions. This study systematically examines the association of OCD symptom dimensions with INC and HA in a large clinical OCD sample (n=202). Hierarchical linear multiple regression analyses controlling for anxiety, depression and symptom severity demonstrated a unique association of symmetry/ordering and checking (but not of contamination/washing and obsessional thoughts) with INC, and of obsessional thoughts and checking with HA. Thus, in contrast with symmetry/ordering (predominantly INC-related) and obsessional thoughts (predominantly HA-related), checking was motivationally heterogeneous, i.e., associated with INC and HA to a comparable and substantial degree. Contamination/washing failed to show a unique association with HA in two of three analyses, and with INC in all three analyses. Symptom severity uniquely contributed to INC in two of three analyses, but not to HA. Clinically, our results indicate that a conceptualization of OCD as an anxiety disorder is too narrow.     

A Prevalence Study on Internalizing Problems Among Primary School Children in Hong Kong

Studies in Hong Kong indicated that there is a tendency for young children to use internalizing as a means to cope with their daily difficulties. Mother–child relationship has been seen as a factor affecting a child’s adaptive coping skills. In this study, we explored the prevalence of internalizing problems among primary school children in Hong Kong, as well as the mother–child relationship that contribute to children’s internalizing problems. Data used to assess the internalizing behavior among 1598 primary school children were collected from their mothers. The estimated prevalence of internalizing problem was 11.4%. This prevalence was based on the cutoff point for internalizing disorders according to the Child Behavior Checklist (CBCL). The CBCL internalizing score was significantly correlated with mother–child relationship as measured using the Parent–Child Relationship Questionnaire (PCRQ). Results from the PCRQ indicated that children’s internalizing problems were positively correlated with mother’s use of verbal punishment and rejection as well as their possessiveness and protection on their children. On the other hand, a nurturing and intimate relationship between mother and child was an important factor contributing to the development of mentally healthy children. Implications of this study and suggestions for further research were discussed.     

Preattentive processing of heart cues and the perception of heart symptoms in congenital heart disease

The present study was aimed at clarifying whether preattentive processing of heart cues results in biased perception of heart sensations in patients with congenital heart disease (ConHD) who are also highly trait anxious. Twenty-six patients with ConHD and 22 healthy participants categorized heart-related (heart rate) or neutral sensations (constant vibration) as either heart or neutral. Both sensations were evoked using a bass speaker that was attached on the chest of the participant. Before each physical sensation, a subliminal heart-related or neutral prime was presented. Biased perception of heart-sensations would become evident by a delayed categorization of the heart-related sensations. In line with the prediction, a combination of high trait anxiety and ConHD resulted in slower responses after a heart-related sensation that was preceded by a subliminal heart cue. Preattentive processing of harmless heart cues may easily elicit overperception of heart symptoms in highly trait anxious patients with ConHD.     

An investigation of traumatic life events and obsessive-compulsive disorder

Obsessive-compulsive disorder (OCD), like most other psychiatric disorders, is suspected of being influenced by an interaction between life events and genes, both with regard to onset and course of illness. To date, no specific genes have been identified as playing a frequent role, and only a relatively few empirical studies have assessed the association between stressful life events (SLEs) and OCD. The present study builds on past research by examining the potential contributions from traumatic life events (TLEs) on the severity and symptom features in 265 individuals with Structured Clinical Interview for DSM-IV (SCID)-diagnosed OCD. Of these participants 54% endorsed having experienced at least one TLE in their life time. The presence of one or more TLEs was associated with increased OCD symptom severity. This relationship remained significant despite controlling for key variables including age, OCD age-of-onset, comorbidity, and depressive symptoms. In addition, obsessions/checking and symmetry/ordering were two of four symptom factors that were specifically associated with the occurrence of TLEs. These results are generally supportive of a pathoplastic relationship between TLEs and OCD symptomatology and thus suggest the need for greater systematic consideration of life stresses in research focused on the nature and treatment of OCD.     

The structure of childhood obsessions and compulsions: dimensions in an outpatient sample

While obsessive-compulsive disorder (OCD) is defined as a unitary condition, prior research has identified meaningful and distinct symptom dimensions in adult samples. In contrast, there have been no investigations of symptom dimensions in samples of children diagnosed with OCD. The present study sought to address this gap. Children diagnosed with OCD (n = 137) were administered the Children's Yale-Brown Obsessive-Compulsive Scale symptom checklist and severity index. Symptoms were analyzed using principal components analysis. As with adult samples, four factors were identified from the checklist. However, these four factors (compulsions, sexual/aggressive obsessions, superstitions, and hoarding/ordering/somatic concerns) were different in content from adult studies. Further, several symptoms significantly contributed to more than one dimension. Each dimension was significantly correlated with scores from the severity index, with the exception of the obsession score with the hoarding/ordering/somatic concerns factor. Results suggest that there are distinct dimensions of symptoms in childhood OCD, but that these dimensions do not correspond to those identified in adults. Instead, it appears that some factors share variance, and the dimensions themselves are separated based upon developmental trajectories. The dimensions examined may be useful in future treatment studies using pharmacological and/or behavioral interventions.