Odour-induced mental time travel into the past and future: Do odour cues retain a unique link to our distant past?

Proustian memories, or memories spontaneously evoked by taste and odours, have been argued to be uniquely linked to our remote past. This view suggests an asymmetry between odour-cued memories and odour-cued representations of future events regarding their temporal distance to the present. We investigated the temporal distribution and other phenomenological qualities of autobiographical memories and future events employing a 2 (temporal direction: past vs future)×3 (cue type: verbal, visual, and odour) mixed design. We found that while odour-evoked memories were predominantly from the first decade of life, the future condition showed a marked preponderance of odour-cued events in the upcoming year. Odour-evoked memories were also less specific than the verbal and visual conditions. The odour condition was responsible for interactions concerning coherency of the events and the events’ significance to the life story. The results support the view that odours possess a unique ability to evoke remote autobiographical memories.     

‘If it makes you feel good it must be right’: Embodiment strategies for healthy eating and risk management

The following arguments are constructed around the encounter of embodied experiences and societal discourses. On the basis of an ethnographic study of 34 Danish consumers, we present different consumers' strategies in relation to their perception of healthy food and management of food‐related health risk. Drawing on a subsample representing particular subject positions in relation to healthy eating, we argue for an increased role of embodiment in consumers' risk handling. The study shows that because of the overload of information, consumers increasingly turn to personal experiences and bodily feelings as the instrument and strategy for evaluating possible health risk and benefit. Furthermore, the study shows how these evaluations are related to broader political and socio‐economic issues as well as closely intertwined with notion of trust and mistrust. Through embodied feelings, consumers navigate and negotiate their position in relation to social discourses of health and risk. Copyright © 2013 John Wiley & Sons, Ltd.     

Involuntary and voluntary mental time travel in high and low worriers

Worry as a trait is an individual's general tendency to become worried, which in severe cases is associated with the diagnosis Generalised Anxiety Disorder. Mental time travel (MTT) is the ability to mentally project oneself into one's personal past or future, in terms of memories of personal past events or projections of possible events in the personal future. MTT can be voluntarily initiated or occur involuntarily. The current exploratory study investigated involuntary and voluntary MTT in the context of trait worry, thereby bringing together research on worry and MTT. High (N=20) and low (N=16) worriers recorded involuntary and voluntary autobiographical memories and future projections using a structured diary method. We predicted that MTT in high worriers would show signs of cognitive avoidance, such as reduced emotional intensity, more observer perspective, less visual imagery, or coming up with overgeneral or less self-relevant events. We found only partial support for our hypotheses in that high worriers rated personal memories and future projections lower on measures of self-relevance than did low worriers.     

Knowing that I didn't know: preschoolers' understanding of their own false belief is a predictor of assents to fictitious events

The present study examines the relation between children's theory of mind abilities and their tendency to assent to fictitious events when questioned repeatedly across interviews. Children between the ages of 3 and 6 years were interviewed individually either four or seven times about a fictitious and a real staged event, and in addition given a false belief test as well as a fantasy‐reality distinction test. Children's performance on the false belief task addressing the understanding of their own false belief was a better predictor for assents to false events than was understanding the false belief of another person, age, number of interviews and performance on a fantasy‐reality distinction task. Children's memory for a staged event showed that repeated questions across interviews was related to a decrease in correct assents to having experienced a staged event, an increase in wrong yes‐responses about touch and erroneously mentioning names of children who had not been present during the staged event. Copyright © 2005 John Wiley & Sons, Ltd.     

The reappearance hypothesis revisited: Recurrent involuntary memories after traumatic events and in everyday life

Recurrent involuntary memories are autobiographical memories that come to mind with no preceding retrieval attempt and that are subjectively experienced as being repetitive. Clinically, they are classified as a symptom of posttraumatic stress disorder. The present work is the first to systematically examine recurrent involuntary memories outside clinical settings. Study 1 examines recurrent involuntary memories among survivors of the tsunami catastrophe in Southeast Asia in 2004. Study 2 examines recurrent involuntary memories in a large general population. Study 3 examines whether the contents of recurrent involuntary memories recorded in a diary study are duplicates of, or differ from, one another. We show that recurrent involuntary memories are not limited to clinical populations or to emotionally negative experiences; that they typically do not come to mind in a fixed and unchangeable form; and that they show the same pattern regarding accessibility as do autobiographical memories in general. We argue that recurrent involuntary memories after traumas and in everyday life can be explained in terms of general and well-established mechanisms of autobiographical memory.     

Emotional valence and the functions

Differences between positive and negative autobiographical memories are often explained with reference to hypothesized evolutionary functions. Generally, it has been proposed that autobiographical memory serves directive, self-, and social functions. However, the relationship between emotional valence and the three functions has never been studied. In Study 1, participants generated memories that mapped onto each of the three functions. Directive memories were dominated by negative emotion, whereas self- and social memories were dominated by positive emotion. In Study 2, participants generated their most positive and most negative memories, as well as their most frequent involuntary and most vivid flashbulb memories, and the three functions were measured through rating-scale questions. The directive function had the lowest ratings across all memory classes, but, consistent with the results of Study 1, positive memories were rated higher on the self- and social functions, whereas negative memories were rated higher on the directive function.     

GOD, DISEASE, AND SPIRITUAL DILEMMAS: READING THE LIVES OF WOMEN WITH BREAST CANCER

To write about the disease of breast cancer from both scientific and spiritual perspectives is to reflect upon our genetic and spiritual ancestry. We examine the issues involved in breast cancer at the intersections of spirituality, technology, and science, using the fundamental thing we know about being human: our bodies. Our goal in this essay is to offer close readings of women's spiritual and bodily journeys through the disease of breast cancer. We have discovered that both illness and health come within the stories of particular people and particular disciplines. And to learn more about breast cancer, both scientific and spiritual aspects, one must be attentive to such particularities. Medicine and religion are bodily experiences, and being a body-self is what it means to be human.     

I Know My Story and I Know Your Story: Developing a Conceptual Framework for Vicarious Life Stories

Vicarious life stories are mental representations of other people's life stories. We propose a conceptual framework that situates the study of vicarious life stories at the crossroads between personality and social cognition, identifies their potential functions, and describes possible connections between vicarious and personal life stories. Two preliminary studies compared chapters and specific memories in personal and close others' life stories in two groups of student participants. Ages associated with chapters and specific memories in personal and vicarious life stories showed similar temporal distributions. Emotion ratings of both personal and vicarious life story chapters were related to personality traits and self‐esteem, although relations were more consistent for personal chapters. In conclusion, personal and vicarious life stories share important similarities. Mental models of other people include vicarious life stories that serve to expand the self as well as facilitate understanding of others.     

Association between brain activation (fMRI), cognition and school performance in extremely preterm and term born children

The purpose of the study was to investigate a possible association between brain activation in functional magnetic resonance imaging scans, cognition and school performance in extremely preterm children and term born controls. Twenty eight preterm and 28 term born children were scanned while performing a working memory/selective attention task, and school results from national standardized tests were collected. Brain activation maps reflected difference in cognitive skills but not in school performance. Differences in brain activation were found between children born preterm and at term, and between high and low performers in cognitive tests. However, the differences were located in different brain areas. The implication may be that lack of cognitive skills does not alone explain low performance due to prematurity.