Failure to obtain a generation effect during naturalistic learning

Memory & Cognition - Many experiments have obtained a generation effect (GE)with various kinds of laboratory items. Six of the present seven experiments failed to find a GE when the responses...     

Phonological short‐term memory and vocabulary development: further evidence on the nature of the relationship

The nature and generality of the developmental association between phonological short‐term memory and vocabulary knowledge was explored in two studies. Study 1 investigated whether the link between vocabulary and verbal memory arises from the requirement to articulate memory items at recall or from earlier processes involved in the encoding and storage of the verbal material. Four‐year‐old children were tested on immediate memory measures which required either spoken recall (nonword repetition and digit span) or recognition of a sequence of nonwords. The phonological memory–vocabulary association was found to be as strong for the serial recognition as recall‐based measures, favouring the view that it is phonological short‐term memory capacity rather than speech output skills which constrain word learning. In Study 2, the association between phonological memory skills and vocabulary knowledge was found to be strong in teenaged as well as younger children, indicating that phonological memory constraints on word learning remain significant throughout childhood. Copyright © 1999 John Wiley & Sons, Ltd.     

Monitoring the future: object and source memory for real and imagined events

In these experiments a memory‐monitoring decision is made, whereby subjects must decide not only whether or not to‐be‐learned stimuli will be remembered—the focus of all of the past research into the Judgement of Learning (JOL)—but also whether they will be able to assess the source of those stimuli, as assessed by a new measure, Judgement of Source (JOS). In Experiment 1 subjects had to judge whether they would remember the occurrence and the source of items that were either seen or imagined. Although seen items were better remembered and sourced than imagined, subjects were unable to predict this outcome: they underestimated their ability to recall seen items and overestimated their ability to recall imagined items. In Experiment 2 subjects had to discriminate between self‐performed or other‐performed enacted or imagined events. We expected that the motor cues associated with overt performance should provide more sensory information than had the visual input in Experiment 1, and this should help subjects to discriminate between real and imagined items. As predicted, JOL magnitude showed that subjects were now able to predict accurately that they would recall more enacted events than imagined events. JOS magnitude showed that subjects incorrectly predicted that self‐enactment would assist source memory compared to imagination. However, it was the source of other‐focused events which was more accurately remembered. The results are discussed in terms of Koriat's (1997) view about cue utility in making JOLs. Copyright © 1999 John Wiley & Sons, Ltd.     

Longitudinal Experience-Wide Association Studies—A Framework for Studying Personality Change

The importance of personality for predicting life outcomes in the domains of love, work, and health is well established, as is evidence that personality traits, while relatively stable, can change. However, little is known about the sources and processes that drive changes in personality traits and how such changes might impact important life outcomes. In this paper, we make the case that the research paradigms and methodological approaches commonly used in personality psychology need to be revised to advance our understanding of the sources and processes of personality change. We propose Longitudinal Experience-Wide Association Studies as a framework for studying personality change that can address the limitations of current methods, and we discuss strategies for overcoming some of the challenges associated with Longitudinal Experience-Wide Association Studies. © 2020 European Association of Personality Psychology     

Up front and personal: confronting dynamics in the Family Group Conference

The Family Group Conference is a participatory model of decision making with families in child protection. It is a legal process that brings together the family, including the extended family, and the professionals in a family-led decision-making forum. Bringing together extended family and professionals to discuss child protection concerns can create a highly charged dynamic. Workers are challenged by family, family are challenged by workers, and family members challenge each other. Practice is also exposed to wider scrutiny as professionals also challenge the work. This article briefly describes the development and practice of family group conferencing as a family-centred legal process in Aotearoa, New Zealand. It then examines the findings of a study exploring the dynamics emerging from family group conference practice from the perspective of the coordinators who convene them. Family group conferencing as a family strengthening practice is discussed.     

Emotion-modulated performance and activity in left dorsolateral prefrontal cortex

Functional MRI (fMRI) was used to examine the relationship between processing of pleasant and unpleasant stimuli and activity in prefrontal cortex. Twenty volunteers identified the colors in which pleasant, neutral, and unpleasant words were printed. Pleasant words prompted more activity bilaterally in dorsolateral prefrontal cortex (DLPFC) than did unpleasant words. In addition, pleasant words prompted more activity in left than in right DLPFC. Response speed to pleasant words was correlated with DLPFC activity. These data directly link positive affect, enhanced performance, and prefrontal activity, providing some of the first fMRI evidence supporting models of emotional valence and frontal brain asymmetry based on electroencephalography (EEG).     

Visual similarity effects on short-term memory for order: The case of verbally labeled pictorial stimuli

Four experiments examined the effect of visual similarity on immediate memory for order. Experiments 1 and 2 used easily nameable line drawings. Following a sequential presentation in either silent or suppression conditions, participants were presented with the drawings in a new, random order and were required to remember their original serial position. In Experiment 3, participants first learned to associate a verbal label with an abstract matrix pattern. Then they completed an immediate memory task in which they had to name the matrices aloud during presentation. At recall, the task required remembering either the order of the matrices or the order of their names. In Experiment 4, participants learned to associate nonword labels with schematic line drawings of faces; the phonemic similarity of the verbal labels was also manipulated. All four experiments indicate that the representations supporting performance comprise both verbal and visual features. The results are consistent with a multiattribute encoding view.     

Double take: parallel processing by the cerebral hemispheres reduces attentional blink

Recent data have shown that parallel processing by the cerebral hemispheres can expand the capacity of visual working memory for spatial locations (J. F. Delvenne, 2005) and attentional tracking (G. A. Alvarez & P. Cavanagh, 2005). Evidence that parallel processing by the cerebral hemispheres can improve item identification has remained elusive. The authors used a novel variant of the attentional blink paradigm to show that the attentional blink is reduced if targets are divided between the hemispheres rather than directed to a single hemisphere. Parallel processing by the cerebral hemispheres can thus expand the capacity of processes involved in item identification. The authors also show that prior engagement of the attentional system may compromise the processing of items directed to the right visual field. This pseudoextinction may explain the failures of previous attempts to demonstrate that parallel processing can improve item identification (J. F. Delvenne, 2005; S. J. Luck, S. A. Hillyard, G. R. Mangun, & M. S. Gazzaniga, 1989).     

Cultural Values,Counseling Stigma,and Intentions to Seek Counseling Among Asian American College Women

The authors explored the extent to which Asian American college women's perceived stigma about counseling mediated the relationship between their adherence to Asian cultural values and intentions to seek counseling. Participants, 201 Asian American college women (age range = 18–24 years), completed measures of Asian cultural values, perceived stigma regarding counseling, and intentions to seek counseling, along with a demographic questionnaire. Asian cultural values were positively correlated with perceived counseling stigma; both Asian cultural values and social stigma were negatively correlated with intentions to seek counseling. The main analysis showed that perceived counseling stigma partially mediated the relationship between participants' Asian cultural values and intentions to seek counseling.     

Using an Emotion Regulation Framework to Understand the Role of Temperament and Family Processes in Risk for Adolescent Depressive Disorders

Although recent evidence implicates the importance of the family for understanding depressive disorders during adolescence, we still lack a coherent framework for understanding the way in which the myriad of developmental changes occurring within early adolescents and their family environments actually operate to increase adolescents’ vulnerability to, or to protect them from, the development of depressive disorders. In this review we propose a framework that places the mechanisms and processes of emotion regulation at the centre of these questions. We argue that emotion regulation can provide an organising rubric under which the role of various factors, such as adolescent and parent temperament and emotion regulation, and parental socialization of child emotion, as well as the interaction amongst these factors, can be understood to account for the role of the family in adolescents’ risk for depression. In particular, we posit that adolescent emotion regulation functions as a mechanism through which temperament and family processes interact to increase vulnerability to developing depression.