Perceptual and Cognitive Processes in Different States of Consciousness: The Waking State and Hypnosis

Hypnosis was assumed to influence perceptual and cognitive functioning in the direction of increased primary process ideation and adaptive regression. The Rorschach test was administered to 32 Ss in the waking state and under hypnosis in counterbalanced order. Hypnosis was induced by a standardized procedure. Ss received identical instructions for the Rorschach in both conditions. Protocols were scored according to Holt's system for manifestations and control of primary process. Hypnotic Rorschachs showed an increase in primary process manifestations, but no changes in defensive and coping functioning, and no overall changes in the Adaptive Regression Score. However, the nature of the data was found to be influenced by Ss' sex and level of adjustment.     

Comparisons Across Depression Assessment Instruments in Adolescence and Young Adulthood: An Item Response Theory Study Using Two Linking Methods

Item response theory (IRT) methods allow for comparing the utility of instruments based on the range and precision of severity assessed by each instrument. As adolescents and young adults can display rapid increases in depressive symptoms, there is a crucial need to sensitively assess mild elevations of symptoms (as an index of initial risk) and moderate-severe symptoms (as an indicator of treatment disposition). We compare the information assessed by the Beck Depression Inventory (BDI) to the newly developed Patient Reported Outcome Measurement Information System – Depression measure (PROMIS-Depression), and the Center for Epidemiologic Studies – Depression (CES-D) scale. The present work is based on data from two fully independent samples of community adolescents and young adults. One sample completed the BDI and CES-D (n?=?1,482) and the second sample (n?=?673) completed the PROMIS-Depression measure and the CES-D. Using two different IRT-based linking methods, (1) equating based on common items and (2) concurrent calibration methods, analyses revealed that the PROMIS-Depression measure assessed information over the widest range of depressive severity with greatest measurement precision relative to the other instruments. This was true for both the 28-item and 8-item versions of the PROMIS-Depression measure. Findings suggest that the PROMIS-Depression measure assessed depression severity with greatest precision and over the widest severity range of the assessed instruments. However, future work is necessary to demonstrate that the PROMIS-Depression measure has reliable associations with external criteria and is sensitive to treatment response.     

Increased intraindividual variability is a marker of ADHD but also of dyslexia: a study on handwriting

It has been suggested that intraindividual variability (IIV) in neuropsychological tasks may be a specific characteristic of Attention-Deficit Hyperactivity Disorder (ADHD), but previous research has not thoroughly examined whether IIV also concerns academic performance or other types of developmental disabilities. The present study investigates the role of IIV in 15 children with ADHD without reading difficulties, 15 children with dyslexia without associated symptoms of ADHD, and 15 typically developing children (TDC) in a simple response time (SRT) task and in a skill more directly related with school learning—handwriting. Results show that children with ADHD and those with dyslexia have a greater IIV than the TDC in both tasks. However, the pattern of the relationship between IIV in SRT and handwriting was different in children with ADHD and dyslexia: the IIV in the handwriting task was found to depend on IIV in the SRT task only in children with dyslexia. These findings support the crucial role of IIV not only in ADHD but also in other developmental disabilities, but suggest that in children with ADHD it may present specific aspects related with motor control.     

Marital satisfaction across the transition to parenthood.

The purpose of the present study was to discriminate between the 2 dominant perspectives governing research on the nature of marital change over the transition to parenthood. Progress can be made in understanding this transition by recognizing the role of uncontrolled sources of variability in research designs, defining and using control groups, and timing of data collection around the child's arrival, and the authors conducted a study incorporating these methodological refinements. Growth curve analyses were conducted on marital satisfaction data collected twice before and twice after the birth of the 1st child and at corresponding points for voluntarily childless couples (N = 156 couples). Spouses who were more satisfied prior to pregnancy had children relatively early in marriage, and parents experienced greater declines in marital satisfaction compared to nonparents. Couples with planned pregnancies had higher prepregnancy satisfaction scores, and planning slowed husbands' (but not wives') postpartum declines. In sum, parenthood hastens marital decline--even among relatively satisfied couples who select themselves into this transition--but planning status and prepregnancy marital satisfaction generally protect marriages from these declines.     

Introduction to ``Vulnerability' Issues of Theretical Medicine and Bioethics

Theoretical Medicine and Bioethics -     

Identifying unreliable informants: do children excuse past inaccuracy?

In three experiments (N = 123; 148; 28), children observed a video in which two speakers offered alternative labels for unfamiliar objects. In Experiment 1, 3‐ to 5‐year‐olds endorsed the label given by a speaker who had previously labeled familiar objects accurately, rather than that given by a speaker with a history of inaccurate labeling, even when the inaccurate speaker erred only while blindfolded. In Experiments 2 and 3, 3‐ to 7‐year‐olds showed no preference for the label given by a previously inaccurate but blindfolded speaker, over that given by a second inaccurate speaker with no obvious excuse for erring. Children based their endorsements on speakers’ history of accuracy or inaccuracy irrespective of the speakers’ information access at the time, raising doubts that children made mentalistic interpretations of speakers’ inaccuracy.     

Working memory and inhibitory control across the life span: Intrusion errors in the Reading Span Test

The aim of this study was to examine to what extent inhibitory control and working memory capacity are related across the life span. Intrusion errors committed by children and younger and older adults were investigated in two versions of the Reading Span Test. In Experiment 1, a mixed Reading Span Test with items of various list lengths was administered. Older adults and children recalled fewer correct words and produced more intrusions than did young adults. Also, age-related differences were found in the type of intrusions committed. In Experiment 2, an adaptive Reading Span Test was administered, in which the list length of items was adapted to each individual’s working memory capacity. Age groups differed neither on correct recall nor on the rate of intrusions, but they differed on the type of intrusions. Altogether, these findings indicate that the availability of attentional resources influences the efficiency of inhibition across the life span.     

When do children learn from unreliable speakers?

Children do not necessarily disbelieve a speaker with a history of inaccuracy; they take into account reasons for errors. Three- to five-year-olds (N = 97) aimed to identify a hidden target in collaboration with a puppet. The puppet’s history of inaccuracy arose either from false beliefs or occurred despite his being fully informed. On a subsequent test trial, children’s realistic expectation about the target was contradicted by the puppet who was fully informed. Children were more likely to revise their belief in line with the puppet’s assertion when his previous errors were due to false beliefs. Children who explained this puppet’s prior inaccuracy in terms of false belief were more likely to believe the puppet than those who did not. As children’s understanding of the mind advances, they increasingly balance the risk of learning falsehoods from unreliable speakers against that of rejecting truths from speakers who made excusable errors.     

Kasuistik zur Kindeswohlgefährdung bei postpartaler Depression

Postpartum psychiatric disorders adversely affect the relationship between the mother and her baby, frequently in a very serious way. It is common that both objective and subjective aspects of this relationship would be negatively influenced by the maternal pathology. The disturbances that arise from the psychiatric disorders could become a hostile and rejecting quality and could be unfavourable to the long-term development of the child. Obsessional impulses to harm the baby are not rare by mothers in the postpartum period. A large figure of severely depressed and psychotic mothers admited to have had some thoughts of harming or to killing the baby. Some of them have already done harmful things to their babies. Ideations of infanticide or child abuse are not always associated with psychiatric disorders (i.e. depressive symptoms or delusion). They could be a consequence of a severe Bonding disorder.     

The arousal model of moral condemnation

Previous research regarding the affective correlates of moral judgment has emphasized that this relation is rooted in the natural properties of discrete emotions, suggesting that specific emotions (e.g., disgust) increase moral condemnations for specific categories of moral violation (e.g. purity violations). In three experiments, we find that arousal increases the severity of moral condemnations, while emotion specificity effects remain absent. Results are compatible with constructivist approaches to emotion and the feelings as information account of social judgment.