Modality effects in memory for basic stimulus attributes: a temporal and nontemporal comparison

Previous research suggests that there are significant differences in the operation of reference memory for stimuli of different modalities, with visual temporal entries appearing to be more durable than auditory entries (Ogden, Wearden, & Jones, 2008 , 2010). Ogden et al. ( 2008 , 2010 ) demonstrated that when participants were required to store multiple auditory temporal standards over a period of delay there was significant systematic interference to the representation of the standard characterized by shifts in the location of peak responding. No such performance deterioration was observed when multiple visually presented durations were encoded and maintained. The current article explored whether this apparent modality-based difference in reference memory operation is unique to temporal stimuli or whether similar characteristics are also apparent when nontemporal stimuli are encoded and maintained. The modified temporal generalization method developed in Ogden et al. (2008) was employed; however, standards and comparisons varied by pitch (auditory) and physical line length (visual) rather than duration. Pitch and line length generalization results indicated that increasing memory load led to more variable responding and reduced recognition of the standard; however, there was no systematic shift in the location of peak responding. Comparison of the results of this study with those of Ogden et al. (2008, 2010) suggests that although performance deterioration as a consequence of increases in memory load is common to auditory temporal and nontemporal stimuli and visual nontemporal stimuli, systematic interference is unique to auditory temporal processing.     

Reconstructing the Loss: Bereaved Parents in Personal Commemorative Films

The aim of this study was to find answers to the question of how Israeli parents who have lost their child in battle or in a terror attack reconstruct their life story, as revealed in personal commemorative films. Twenty personal documentary commemorative films were systematically and thematically analyzed. Through exposing the themes of last shared experience, death event, and notification of death, the research sheds light on the self-healing process that enables parents to build a bridge in their narrative. The commemorative films provide a framework for reconstruction work adding to the new body of research in the field of video and cinema therapy.     

Dual processes of emotion and reason in judgments about moral dilemmas

We report the results of two experiments that show that participants rely on both emotion and reason in moral judgments. Experiment 1 showed that when participants were primed to communicate feelings, they provided emotive justifications not only for personal dilemmas, e.g., pushing a man from a bridge that will result in his death but save the lives of five others, but also for impersonal dilemmas, e.g., hitting a switch on a runaway train that will result in the death of one man but save the lives of five others; when they were primed to communicate thoughts, they provided non-emotive justifications for both personal and impersonal dilemmas. Experiment 2 showed that participants read about a protagonist's emotions more quickly when the protagonist was faced with a personal dilemma than an impersonal one, but they read about the protagonist's decision to act or not act equally quickly for personal and impersonal dilemmas.     

The experiences of therapy from the perspectives of carers of people with dementia: An exploratory study

Design: Interviews were conducted with six carers of people with dementia about their experience of receiving counselling/psychotherapy. Interviews were conducted in the carer's own home, and data were analysed thematically using a narrative approach. Findings: Three themes were identified from the data: ‘Still doing the best I can’ (identified as losses and processes of personal growth); ‘Feeling connected and being understood’ (identified as attributes believed to be important within the therapeutic relationship); and ‘Wanting to share information’ (identified as sharing information with someone ‘neutral’). Carers placed emphasis on the age of the therapist and the amount of therapist self‐disclosure. Attending counselling and/or psychotherapy also helped the carer to find a ‘safe space’ to disclose and share concerns. Discussion: Carer loss and personal growth are explored, together with the importance of building therapeutic relationships and, for the therapist, seeking supervision when managing personal self‐disclosure. The theme of therapist self disclosure is explored together with the importance of therapists seeking supervision when managing personal self‐disclosure.     

Self‐regulatory deficits associated with unpracticed mindfulness strategies for coping with acute pain

Training in mindfulness is a well‐supported therapeutic strategy for pain conditions, though short‐term mindfulness training for acute pain is not always effective. To explore the possibility that initial attempts at mindfulness in people without previous training may drain self‐regulatory resources, the current study used a student sample (N = 63) to test the hypothesis that brief instruction in mindfulness would lead to reduced pain tolerance on a cold pressor task, compared to more familiar strategies for coping with acute pain. We also investigated whether high heart rate variability (HRV), a physiological indicator of self‐regulatory capacity, would predict pain tolerance. Higher HRV predicted greater pain tolerance only in the control group, suggesting that applying unfamiliar mindfulness strategies while attempting to tolerate pain more rapidly sapped self‐regulatory strength.     

Validation of a novel cognitive bias task based on difference in quantity of reinforcement for assessing environmental enrichment

Cognitive bias tasks purport to assess affective states via responses to ambiguous stimuli. We hypothesized that a novel cognitive bias task based on positive reinforcement using quantity differences would detect changes in affect in captive grizzly bears (Ursus arctos horribilis). We trained bears (n = 8) to respond differently (nose or paw touch) to two stimuli (light or dark gray cue cards), with responses counterbalanced across bears. The two cues signaled a small or large food reward, respectively. Responses to ambiguous probe stimuli (i.e., shades of gray) intermediate to the trained stimuli were classified as either ‘optimistic,’ appropriate for the larger reward, or ‘pessimistic,’ appropriate for the smaller reward. In Experiment 1, we explored the contrast in reward size necessary to detect a change in response across probe stimuli (large reward, 3 or 6 apple slices: small reward, 1 slice). We observed a change in response across probe stimuli, with no difference in response between reward-value groups, indicating that a contrast of 3:1 apple slices was sufficient to affect responses. In Experiment 2, we investigated cognitive bias after 2.1 h of exposure to enrichment items varying in attractiveness. Results were unaffected by enrichment type or time spent interacting with enrichments, indicating that the task failed to demonstrate criterion validity for comparing mood following exposure to different enrichment items. However, greater time spent pacing prior to testing was associated with ‘optimistic’ judgments. The data provide some support for use of cognitive bias tasks based on quantity differences in animal welfare assessments involving captive wildlife.     

Intergroup relations and the attribution of emotions: control over memory for secondary emotions associated with the ingroup and outgroup

This study tested the hypothesis that people perceive their ingroup as experiencing more uniquely human secondary emotions than the outgroup. Jacoby's process-dissociation procedure was used to measure participants' controlled recognition memory for materials that associated the ingroup or outgroup with secondary or primary emotions. Conscious memory was better for associations between the outgroup and secondary emotions than for associations between the ingroup and secondary emotions. No such difference was found for primary emotions. These results suggest that people attribute more humanity to the ingroup than to the outgroup.     

Functional magnetic resonance imaging: basic principles of and application to developmental science

Functional magnetic resonance imaging (fMRI) has quickly become the preferred technique for imaging normal brain activity, especially in the typically developing child. This technique takes advantage of specific magnetic properties and physiological processes to generate images of brain activity. These images can be interpreted as a function of group or individual based differences to explore developmental patterns and/or cognitive abilities. In this paper we present an overview of the basic principles of fMRI and a discussion of what is currently known about the physiological bases of the resulting signal. We also report findings from developmental fMRI studies that examine the development of cognitive and neural systems underlying attention and memory. Behavioral performance and age‐related neural changes are examined independently in an attempt to disentangle developmental differences from individual variability in performance.     

Suicide ideation as a predictor of treatment outcomes in cognitive-behavioral therapy for unipolar mood disorders

Background/Objective: Suicide ideation is common in depressed patients. However, no studies to date have examined whether pretreatment suicide ideation is associated with poorer outcomes after cognitive-behavioral therapy for adult depression. Method: 475 depressed outpatients (age: M = 39.9 years, SD = 11.71; 60.2% female) took part in a pre-treatment and a post-treatment assessment. Pre-treatment suicide ideation measured with the BDI suicide item was considered as a predictor of treatment outcomes – controlling for age, gender, number of attended therapy sessions, as well as pre-treatment depression severity. Results: Hierarchical regression revealed that age, gender, number of completed therapy sessions and depression severity at baseline could explain 25% of the variance in post-treatment BDI-scores. Adding suicide ideation significantly improved the amount of variance explained to 27%. Treatment outcomes were worse for patients with more severe depression, suicidal patients, patients receiving more therapy-sessions and older patients. Conclusions: Suicide ideation added only little incremental variance to the prospective prediction of post-treatment depression severity. Depressed patients with suicide ideation can attain almost as good treatment outcomes as patients without suicide ideation, which is a clinically encouraging result.     

Mental health of lesbian, gay, bisexual, and heterosexual siblings: effects of gender, sexual orientation, and family

Self-identified lesbian, gay male, and bisexual (LGB) individuals were recruited via convenience sampling, and they in turn recruited their siblings (79% heterosexual, 19% LGB). The resulting sample of 533 heterosexual, 558 lesbian or gay male, and 163 bisexual participants was compared on mental health variables and their use of mental health services. Multilevel modeling analyses revealed that sexual orientation predicted suicidal ideation, suicide attempts, self-injurious behavior, use of psychotherapy, and use of psychiatric medications over and above the effects of family adjustment. Sexual orientation was unrelated to current psychological distress, psychiatric hospitalizations, and self-esteem. This is the 1st study to model family effects on the mental health of LGB participants and their siblings.