A Method for the Study of Personality Reactions in Preschool age Children by Means of Analysis of their Play

This investigation studied variability in visual thresholds for six subjects for 50 consecutive days. The results show the following:

1. Session-to-session variability agrees closely with the variability estimates made by Hecht and Zegers.

2. No periodic or cyclic trends appeared for the group or for any individual subject.

3. For all six subjects for the first 15 days of testing, a learning phenomenon was observed for the mean and standard-deviation data. There was a slow rise over the last 10 days of testing for the mean, but not for the standard-deviation data. (A discussion of the possible causes of the rise of the mean over the last 10 days suggested the influence of extraneous factors, such as boredom and fatigue.)

4. No effect of the menstrual cycle upon the threshold values was found.

4. No effect of the menstrual cycle upon the threshold values was found.     

Temporal Organization and the Initial Reproductive Tendency

Assessment of approach and avoidance aspects of affiliation motivation was reviewed. Ss were 60 white male university students. Split-half reliabilities were .71 and .60. Convergent and divergent aspects of validity were investigated in terms of self-report measures. Scales that correlated significantly with Affiliative Tendency converged meaningfully in terms of both contents and intercorrelations; those with nonsignificant correlations could also have been expected to diverge. For Sensitivity to Rejection, convergent and divergent patterns appeared but were less clear. The two scores were summed to obtain a Dependency score, which showed meaningful correlations, too. Affiliative Tendency increased with increasing ordinal position.     

Flicker Induction and the Role of Molar Properties in the Critical Flicker Frequency

This experiment investigated the effects of peer vs. adult frustration on aggressive responses of eight-year-old boys. In addition, the effect of frustration vs. nonfrustration on aggressive responding was tested.

In two experimental conditions, groups of four boys were brought into a room and read instructions preparing them for a game-competition situation. Either a peer or an adult confederate disrupted the group's goal completion. A control condition without disruption was also used.

Considerably more aggression was expressed in the peer condition than in the adult condition, on the basis of the aggression category of the Rosenzweig Picture-Frustration Test, Children's Form (20). Frustration in general led to significantly more aggression than no frustration.

The results indicated that boys of middle childhood are more attentive to and are likely to exhibit more aggressive reaction to peer frustration than adult frustration. In addition, frustration in general yielded more aggressive reaction than no frustration, supporting the original frustration-aggression theory proposed by Dollard et al. (8).     

Trait-Focused Spin in Presidential Debates: Surviving the Kisses of Death

In the context of presidential debates, 2 experiments explored the impact of “trait-focused spin”—messages interpreting potentially negative personality traits in terms of broader, positive frameworks—in comparison to unfocused spin—messages simply predicting positive performance. Of interest were differences between high and low Need for Cognition (NFC) participants in their willingness to accept these messages. In Experiment 1, high NFC participants responded well to trait-focused spin but found unfocused spin unpersuasive. Low NFC participants responded equally well to both. In Experiment 2, high NFC participants again rated the target candidate more positively after trait-focused but not after unfocused spin, whereas low NFC participants did the opposite. Thus trait-focused spin can influence even those suspicious of unfocused spin.     

Criteria for basic emotions: Seeking DISGUST?

In response to our proposal that DISGUST be considered an emotional system comparable to the SEEKING system, Panksepp has argued that the inclusion of disgust would necessitate the addition of hunger, thirst, fatigue, and other affective states. Although the English word disgust may carry primarily gustatory connotations, we are not suggesting a distaste system but a broad multipurpose system comparable to SEEKING. Our proposal is that nutritionally-, sexually-, and socially-related stimuli plus ideational components are all able to activate either the SEEKING or DISGUST systems in analogous ways. Our intent is to point out this evolutionary trajectory from illness-related reactions, which include distaste reflexes, through more complex learned aversions and avoidance responses, to human core disgust, which eventually gives rise to a secondary emotion encompassing socio-moral attributes.     

Only your eyes tell me what you like: Exploring the liking effect induced by other's gaze

Our preferences are sensitive to social influences. For instance, we like more the objects that are looked-at by others than non-looked-at objects. Here, we explored this liking effect, using a modified paradigm of attention cueing by gaze. First, we investigated if the liking effect induced by gaze relied on motoric representations of the target object by testing if the liking effect could be observed for non-manipulable (alphanumeric characters) as well as for manipulable items (common tools). We found a significant liking effect for the alphanumeric items. Second, we tested if another type of powerful social cue could also induce a liking effect. We used an equivalent paradigm but with pointing hands instead of gaze cues. Pointing hands elicited a robust attention-orienting effect, but they did not induce any significant liking effect. This study extends previous findings and reinforces the view of eye gaze as a special cue in human interactions.     

The Developmental Roots of Borderline Personality Disorder in Early Attachment Relationships: A Theory and Some Evidence

The paper suggests a way of understanding borderline personality disorder in terms of the failure of a secure base. We begin with an account of optimal self-development in a secure attachment context, highlighting the importance of the caregiver's ability to help the small child think about his own and others' minds. This optimal self-development is crucial in developing the child's capacity for mentalization, which can enhance his resilience in the face of later trauma. We discuss the impact of attachment trauma in later development, arguing that the extent of this impact depends on how well early attachment relationships facilitated the capacity for mentalization. We identify some of the consequences for the representations of the internal world of a failure of mentalization that may follow trauma in individuals made vulnerable by genetic predisposition or disorganized early attachment. We link these features to the clinical presentation associated with borderline personality organization. Finally, some of the necessary characteristics of successful psychotherapeutic treatment of borderline personality disorder are briefly considered.     

The donor is in the details

Recent research finds that people respond more generously to individual victims described in detail than to equivalent statistical victims described in general terms. We propose that this “identified victim effect” is one manifestation of a more general phenomenon: a positive influence of tangible information on generosity. In three experiments, we find evidence for an “identified intervention effect”; providing tangible details about a charity’s interventions significantly increases donations to that charity. Although previous work described sympathy as the primary mediator between tangible information and giving, current mediational analyses show that the influence of tangible details can operate through donors’ perception that their contribution will have impact. Taken together with past work, the results suggest that tangible information of many types promotes generosity and can do so either via sympathy or via perceived impact. The ability of tangible information to increase impact points to new ways for charities to encourage generosity.     

A meta-analytic review of the Dark Triad–intelligence connection

We conducted a meta-analytic review of the relations between general mental ability (GMA) and the Dark Triad (DT) personality traits—Machiavellianism, narcissism, and psychopathy—to determine if individuals who display socially exploitative social qualities tend to be more intelligent or less intelligent. Across 48 independent samples, GMA showed no consistent relation with any DT trait. These effects were not sufficient to support either the “evil genius” hypothesis (highly intelligent individuals tend to display socially exploitative personality traits) or the “compensatory” hypothesis (less intelligent individuals compensate for their cognitive disadvantages by adopting manipulative behavioral tendencies). However, these relations were moderated, to some extent, by the sex and age of the participants, type of sample studied, and the measure of GMA.     

A General Setting for Dedekind's Axiomatization of the Positive Integers

A Dedekind algebra is an ordered pair (B, h), where B is a non-empty set and h is a similarity transformation on B. Among the Dedekind algebras is the sequence of the positive integers. From a contemporary perspective, Dedekind established that the second-order theory of the sequence of the positive integers is categorical and finitely axiomatizable. The purpose here is to show that this seemingly isolated result is a consequence of more general results in the model theory of second-order languages. Each Dedekind algebra can be decomposed into a family of disjoint, countable subalgebras called the configurations of the algebra. There are ?₀ isomorphism types of configurations. Each Dedekind algebra is associated with a cardinal-valued function on ω called its configuration signature. The configuration signature counts the number of configurations in each isomorphism type that occurs in the decomposition of the algebra. Two Dedekind algebras are isomorphic iff their configuration signatures are identical. The second-order theory of any countably infinite Dedekind algebra is categorical, and there are countably infinite Dedekind algebras whose second-order theories are not finitely axiomatizable. It is shown that there is a condition on configuration signatures necessary and sufficient for the second-order theory of a Dedekind algebra to be finitely axiomatizable. It follows that the second-order theory of the sequence of the positive integers is categorical and finitely axiomatizable.