Maternal Identity Among Motherless Mothers and Psychological Symptoms in Their Firstborn Children

A variety of detrimental effects are associated with early parental loss. We examined the relationship between childhood maternal loss and maternal identity among 30 motherless mothers and their 26 matched controls, as well as the psychological health of their firstborns. Motherless mothers reported significantly lower maternal identity. However, firstborns of motherless mothers were no more likely to display psychological symptoms than firstborns of comparison mothers. The findings suggest that early maternal loss may not present risk for cross-generational effects.     

Intimate relationship development during the transition to adulthood: differences by social class

This article examines differences in young adults' intimate relationships by social class. Lower-class adolescents are more likely to engage in intimate-relationship practices such as cohabitation, early marriage, and sexual activity that may lead to further economic and educational deprivation. Such adolescents have limited access to the special opportunities of emerging adulthood. Social class indirectly shapes the relationships of groups such as prisoners, military personnel, and sexual minorities whose memberships are highly class graded and who are subject to state-controlled relationship constraints. More research is needed on how laws and institutions constrain even the most intimate features of young lives.     

Emotional Intelligence and the Ease of Recall Judgment Bias: The Mediating Effect of Private Self-Focused Attention

The present study examined the relationship between emotional intelligence and people's tendency to exhibit the ease of recall bias (emanating from the availability heuristic). Results showed that ability to understand emotions, a central element of emotional intelligence, was inversely related to the ease of recall bias, and that this relationship was mediated by participants' private self-focused attention. Implications for theory and practice, as well as limitations, are discussed.     

Glucocorticoids enhance taste aversion memory via actions in the insular cortex and basolateral amygdala

It is well established that glucocorticoid hormones strengthen the consolidation of hippocampus-dependent spatial and contextual memory. The present experiments investigated glucocorticoid effects on the long-term formation of conditioned taste aversion (CTA), an associative learning task that does not depend critically on hippocampal function. Corticosterone (1.0 or 3.0 mg/kg) administered subcutaneously to male Sprague–Dawley rats immediately after the pairing of saccharin consumption with the visceral malaise-inducing agent lithium chloride (LiCl) dose-dependently increased aversion to the saccharin taste on a 96-h retention test trial. In a second experiment, rats received corticosterone either immediately after saccharin consumption or after the LiCl injection, when both stimuli were separated by a 3-h time interval, to investigate whether corticosterone enhances memory of the gustatory or visceral stimulus presentation. Consistent with the finding that the LiCl injection, but not saccharin consumption, increases endogenous corticosterone levels, corticosterone selectively enhanced CTA memory when administered after the LiCl injection. Suppression of this training-induced release of corticosterone with the synthesis-inhibitor metyrapone (35 mg/kg) impaired CTA memory, and was dose-dependently reversed by post-training supplementation of corticosterone. Moreover, direct post-training infusions of corticosterone into the insular cortex or basolateral complex of the amygdala, two brain regions that are critically involved in the acquisition and consolidation of CTA, also enhanced CTA retention, whereas post-training infusions into the dorsal hippocampus were ineffective. These findings provide evidence that glucocorticoid effects on memory consolidation are not limited to hippocampus-dependent spatial/contextual information, but that these hormones also modulate memory consolidation of discrete-cue associative learning via actions in other brain regions.     

Community psychology,digital technology,and loss: Remembrance activities of young adults who have experienced the death of a close friend

We argue for community psychology to include digital communications technology in research on ways that the social environment shapes fundamental human experiences. We present a qualitative study that examined the narrative accounts of 20 young adults who experienced the death of a close friend to describe both traditional and digital forms of remembrance in coping with loss. Findings suggest that young adults' activities both online and offline were intended to acknowledge the loss, exchange social support, create and sustain memories of their deceased friend, and facilitate continued communication with the deceased. Participants described both costs and benefits to their real and virtual remembrance activities. Findings illustrate ways that the study of digital technology adds to our understanding of grief and bereavement and contributes to dominant cultural narratives about coping with death. Implications of findings for research in community psychology are discussed.     

Are release recommendations for NGRI acquittees informed by relevant data?

We conducted a retrospective review of factors involved in clinical recommendations for release of patients adjudicated not guilty by reason of insanity (NGRI). Medical records from 91 patients in a maximum security forensic hospital who participated in a formal hearing process to determine suitability for release were reviewed. The purpose of the study was twofold: (1) to examine the process involved in day to day clinical decision-making regarding release from a maximum security forensic hospital and (2) to determine what factors in a patient's clinical and legal history were related to recommendation decisions. Multivariate statistical methods revealed that among the clinical, demographic, and legal information available to clinicians at the time a formal release recommendation was made two factors emerged that were significantly related to release recommendations: PCL-R score and the age at which the patient committed his first criminal offense. Patients with high levels of psychopathy and those who engaged in criminal behavior at a younger age were less likely to be recommended for release from a maximum security forensic hospital.     

The Effect of Server Posture on the Tips of Whites and Blacks

This study examined the effects on tips left by Black and White restaurant patrons of having a White waitress sit down or lean over at the table during the service encounter. A significant server posture by patron race interaction was obtained. Sitting at the table significantly increased the tips left by White patrons and marginally significantly decreased the tips left by Black patrons. Potential explanations for this interaction are discussed along with its practical implications.     

Orthographic neighborhood size effects in recognition memory

This study argues for the importance of physical word features in recognition memory by investigating the influence of orthographic distinctiveness. Experiment 1 demonstrated a mirror effect in ayes/no recognition test by manipulating orthographic neighborhood size. Words with small neighborhoods showed more hits and fewer false alarms than did words with larger neighborhoods. Experiment 2 replicated the neighborhood size mirror effect using null pairs in a forced choice recognition test. Experiment 3 required remember/know judgments in a yes/no recognition task. Experiment 4 used the same yes/no test as did Experiment 1, adding a study task that drew attention away from orthographic information in the study list. The mirror pattern disappeared with the addition of the study task.     

The role of animacy and thematic relationships in processing active English sentences: evidence from event-related potentials

Recent event-related potential studies report a P600 effect to incongruous verbs preceded by semantically associated inanimate noun-phrase (NP) arguments, e.g., "eat" in "At breakfast the eggs would eat...". This P600 effect may reflect the processing cost incurred when semantic-thematic relationships between critical verbs and their preceding NP argument(s) bias towards different interpretations to those dictated by their sentences' syntactic structures. We have termed such violations of alternative thematic roles, 'thematic role violations.' Semantic-thematic relationships are influenced both by semantic associations and by more basic semantic features, such as a noun's animacy. This study determined whether a P600 effect can be evoked by verbs whose thematic structures are violated by their preceding inanimate NP arguments, even in the absence of close semantic-associative relationships with these arguments or their preceding contexts. ERPs were measured to verbs under four conditions: (1) non-violated ("At breakfast the boys would eat..."); (2) preceded by introductory clauses and animate NPs that violated their pragmatic expectations but not their thematic structures ("At breakfast the boys would plant..."); (3) preceded by semantically related contexts but inanimate NPs that violated their thematic structures ("At breakfast the eggs would eat..."); (4) preceded by semantically unrelated contexts and inanimate NPs that also violated their thematic structures ("At breakfast the eggs would plant..."). Pragmatically non-thematic role violated verbs preceded by unrelated contexts and animate NPs evoked robust N400 effects and small P600 effects. Thematically violated verbs preceded by inanimate argument NPs evoked robust P600 effects but no N400 effects, regardless of whether these inanimate arguments or their preceding contexts were semantically related or unrelated to these verbs. These findings suggest that semantic-thematic relations, related to animacy constraints on verbs' arguments, are computed online and can immediately impact verb processing within active, English sentences.     

Comparison of two procedures for teaching dictated-word/symbol relations to learners with autism

The efficacy of exclusion and delayed-cue procedures for establishing novel dictated-word/symbol relations with 2 boys with autism was compared using computerized match-to-sample procedures. Acquisition of the relations under the two training conditions was compared via an alternating treatments design. The delayed-cue procedure was more efficacious than the exclusion procedure in four of five comparisons across participants.