Residual Effects of Slavery: What Clinicians Need to Know

Marriage and family therapists grapple with the intersection of societal influence and African American clients’ presenting problems. Questions include: what impact has the historical trauma of slavery had on African Americans and what are the clinical implications of this trauma? This paper reviews the literature on the various residual effects of slavery (RES) within the African American community. A case vignette and a broad discussion of therapeutic techniques will be used to highlight the clinical implications of RES.     

Adult attachment and feedback‐seeking patterns in relationships and work

Adults with different attachment orientations rely on different areas of life to maintain self‐views. This paper reports two studies that examine the link between attachment and feedback‐seeking patterns in interpersonal and competence‐related domains. Participants in Study 1 imagined receiving feedback from a friend. Participants in Study 2 completed dyadic tasks and were promised feedback from interpersonal‐ and competence‐relevant sources. Across both studies, secure individuals consistently chose the most positive feedback. Individuals high in attachment avoidance sought negative feedback over positive, although dismissing‐avoidant individuals sought positive hypothetical feedback about autonomy. Study 2 further suggested that highly avoidant individuals were more open to negative feedback than positive feedback and than were secure individuals. Moreover, individuals high in attachment anxiety failed to seek positive interpersonal feedback but pursued interpersonal over competence feedback. Results highlight the role of feedback‐seeking in maintenance of positive or negative self‐views for adults with different attachment orientations. Copyright © 2009 John Wiley & Sons, Ltd.     

The relation between antisocial personality and the perceived ability to deceive

The current study investigated relations between the perceived ability to deceive and the Dark Triad personality traits in two samples. In study 1, the sample consisted of 1074 participants (329 male, 745 female) aged 17–71 years (M = 22.96, SD = 6.92). Participants completed the perceived ability to deceive scale, in which they were asked to estimate the percentage of people who are worse at lying than they are in a number of situations. Participants also completed the Short-D3 – a measure of the Dark Triad personality traits. As expected, correlational analyses demonstrated that Machiavellianism was most highly correlated with the perceived ability to deceive (r = .41), followed by psychopathy (r = .35), and narcissism (r = .33). These findings were replicated in study 2, which consisted of 1448 undergraduate students (498 males, 947 females, 3 other), aged 18–43 (M = 18.35, SD = 1.77). Study 2 also investigated the association of the Dark Triad and perceived ability to deceive with dimensions of the Big Five model of personality. Implications are discussed.     

Nonsuicidal Self‐Injury in College Students: The Role of Perfectionism and Rumination

A paucity of research exists examining personality and cognitive characteristics that may contribute to nonsuicidal self‐injury (NSSI). The purpose of the current study was to clarify the contribution of perfectionism and rumination, along with depression and anxiety, to NSSI within a sample of 170 college students. Group comparisons revealed that participants with a history of NSSI endorsed significantly more rumination and depressive and anxious symptoms then non‐NSSI controls. Results regarding perfectionism were mixed, with NSSI participants differing from controls on select aspects of perfectionism. Results suggest higher levels of depression and anxiety and a ruminative cognitive style may increase vulnerability for NSSI; however, further research is needed to clarify the contribution of perfectionism.     

Suppression effects in rhyme judgement tasks

Orthographic and phonological similarity were orthogonally manipulated in a rhyme judgement task. The effects were assessed of paced versus very rapid articulatory suppression on subjects' ability to make rhyme judgements when pairs of words were presented either simultaneously or successively. It was found that there were consistent suppression effects on the accuracy of subjects' judgements to visually similar non-rhyming pairs (e.g. “pint-tint”), visually dissimilar rhyming pairs (e.g. “fare-wear”) and visually similar rhyming pairs (e.g. “fall-tall), regardless of mode of presentation or speed of suppression. The size of the suppression effect was greatest for the visually similar non-rhyming word pairs. It was argued that subjects need to carry out a recheck for phonological similarity when word pairs are visually but not phonologically similar, and that encoding the words in articulatory form is particularly beneficial for making accurate rhyme judgements to such pairs.     

Does overgeneral autobiographical memory result from poor memory for task instructions?

Considerable previous research has shown that retrieval of overgeneral autobiographical memories (OGM) is elevated among individuals suffering from various emotional disorders and those with a history of trauma. Although previous theories suggest that OGM serves the function of regulating acute negative affect, it is also possible that OGM results from difficulties in keeping the instruction set for the Autobiographical Memory Test (AMT) in working memory, or what has been coined "secondary goal neglect" (Dalgleish, 2004). The present study tested whether OGM is associated with poor memory for the task's instruction set, and whether an instruction set reminder would improve memory specificity over repeated trials. Multilevel modelling data-analytic techniques demonstrated a significant relationship between poor recall of instruction set and probability of retrieving OGMs. Providing an instruction set reminder for the AMT relative to a control task's instruction set improved memory specificity immediately afterward.     

Multimodal communication and spatial binding in pied currawongs (<Emphasis Type="Italic">Strepera graculina</Emphasis>)

To make accurate assessments about their environment, animals must integrate a variety of sensory cues into a single unified percept. The effects of redundant multimodal signaling may be equivalent to the responses elicited by each individual cue, or enhanced when cues are combined. Binding of two seemingly coupled cues can persist despite small spatial and temporal discrepancies in signal presentation, a phenomenon termed the ventriloquist effect. Our study had two aims: first, to test the cognitive ability of a territorial, forest-dwelling bird to bind two spatially disparate cues; and second, to define the processing of the acoustic and visual cues as having either equivalent or enhanced effects when presented together. We broadcasted pied currawong (Strepera graculina) vocalizations alone or in the presence of a model currawong situated either adjacent to, or far away from a speaker, to free-living currawongs. The number of locomotive events and the average standard deviation in the distance from the speaker maintained by the focal currawong were greater in response to "far" than "close" treatments. Additionally, the average standard deviation of the distance to speaker for the uni-modal, speaker only treatment was similar to "far" responses. These findings support our hypothesis that currawongs cognitively bind two stimuli in close spatial proximity. In nature, this would result in an enhanced level of response toward territorial intruders. Our study was novel in its attempt to assess cognitive processes involved in the integration of spatially disparate bimodal signaling events in free-living birds.     

Dogs don't always prefer their owners and can quickly form strong preferences for certain strangers over others.

The unique relationship between dog and owner has been demonstrated in several experimental procedures, including tests in which dogs are left alone or with a stranger, tests of dogs’ appeasement or social approach when petted by their owner or a stranger, and their ability to learn when taught by their owner or a stranger. In all cases, dogs responded differently to their owner, which has been referred to as a specific attachment, and likely a product of a prolonged history of reinforcement. In the current study, we used a concurrent choice paradigm in which dogs could interact with two people, both of whom provided the same petting interaction, to test whether owned dogs would prefer their owner over a stranger and whether the familiarity of the testing context would influence preference. We also investigated whether shelter and owned dogs tested with two strangers would show a preference between strangers and whether that preference would be similar in magnitude to any preference between the owner and stranger. Owned dogs preferred to interact with their owners when in an unfamiliar context, but allocated more time to the stranger in a familiar context. Both shelter and owned dogs tested with two strangers showed a magnitude of preference for one stranger over the other similar to owned dogs’ preference for owners in an unfamiliar context. These results parallel what has been found in strange situation tests with owned dogs tested with their owners, but the strength of preference shown for one of two strangers indicates dogs can form a preference for one person quickly.