Covert detection of attractiveness among the neurologically intact: evidence from skin-conductance responses

Several studies have shown that participants, without a deficit in face recognition, give an increased skin conductance response (SCR) to familiar faces when presented subliminally, hence suggesting covert recognition of these faces. In the experiment presented here we manipulated familiarity and attractiveness and tested whether participants distinguished between faces for these variables when presented too fast to allow conscious recognition. Three sets of faces were presented: famous attractive; unfamiliar attractive; and unfamiliar less attractive. SCRs were the same for each category of faces whether presented subliminally or supraliminally, and were the same for attractive faces, whether famous or unfamiliar; however, SCRs differed between the attractive and less attractive faces. The findings support those of Stone et al (2001 Cognitive, Affective and Behavioral Neuroscience 1 183-191) and suggest that higher SCRs to famous faces are not necessarily due to covert recognition, but may be a response to the positive affective valence of the stimuli.     

When cross-modal spatial attention fails

There is now convincing evidence that an involuntary shift of spatial attention to a stimulus in one modality can affect the processing of stimuli in other modalities, but inconsistent findings across different paradigms have led to controversy. Such inconsistencies have important implications for theories of cross-modal attention. The authors investigated why orienting attention to a visual event sometimes influences responses to subsequent sounds and why it sometimes fails to do so. They examined visual-cue-on-auditory-target effects in two paradigms--implicit spatial discrimination (ISD) and orthogonal cuing (OC)--that have yielded conflicting findings in the past. Consistent with previous research, visual cues facilitated responses to same-side auditory targets in the ISD paradigm but not in the OC paradigm. Furthermore, in the ISD paradigm, visual cues facilitated responses to auditory targets only when the targets were presented directly at the cued location, not when they appeared above or below the cued location. This pattern of results confirms recent claims that visual cues fail to influence responses to auditory targets in the OC paradigm because the targets fall outside the focus of attention. (PsycINFO Database Record (c) 2008 APA, all rights reserved).     

Multiracial Identity,Color‐Blind Racial Ideology,and Discrimination: Professional Counseling Implications

Because of the expansive multiracial population growth in the United States, the authors explored multiracial identity integration (MII), color‐blind racial ideology (CBRI), and discrimination using regression analyses with 288 individuals. CBRI and discrimination significantly correlated and predicted MII, with 15.3% of the variance explained by discrimination and CBRI. Moderation analysis revealed that CBRI did not moderate the relationship between discrimination and MII. Continued research among multiracial individuals is recommended to better understand the CBRI and racial identity link.     

Working With Immigrant Students in Schools: The Role of School Counselors in Building Cross‐Cultural Bridges

School counselors are poised to play a significant role within comprehensive school counseling programs in addressing the needs of immigrant children in schools. The authors describe how school counselors can have a positive impact on the adjustment of immigrant students by building cross‐cultural bridges through the use of cross‐cultural simulations and activities. Los consejeros escolares se encuentran en una buena posición para jugar un papel significativo dentro de los programas exhaustivos de consejería escolar que tratan las necesidades de los niños inmigrantes en las escuelas. Los autores describen cómo los consejeros escolares pueden tener un impacto positivo en la adaptación de los alumnos inmigrantes por medio de la construcción de puentes interculturales a través del uso de simulaciones y actividades interculturales.     

Disability, race/ethnicity and gender: themes of cultural oppression, acts of individual resistance

Community psychologists have called for research on human diversity and interactions between individuals and society with a focus on oppression. This study examines learning disabilities as they co-occur with other sociopolitical minority statuses. We examined dominant cultural narratives of and individual responses to learning disability, race/ethnicity and gender identified by low-income men and women of color with learning disabilities. Our qualitative analysis identified cultural narratives that suggest that: (1a) individuals with learning disabilities are perceived as having an illegitimate impairment and being of lower intellectual ability and unworthy; (1b) having an invisible disability facilitates passing as nondisabled, thereby lessening disability discrimination from within racial/ethnic groups; (1c) having a learning disability detracts from positive gender expectations and exacerbates negative ones; and (1d) gender and racial/ethnic narratives are relevant for individuals with learning disabilities. Our analysis also identified two overarching individual acts of resistance used to thwart internalization of oppressive cultural narratives: (2a) removing self from oppressive environments and (2b) reframing dominant cultural narratives (including discounting the validity of negative messages, using negative narratives for motivation, and engaging in positive self-talk). We discuss findings in relation to extant research and theory and consider implications for research, theory, and practice.     

Sources of variability and systematic error in mouse timing behavior

In the peak procedure, starts and stops in responding bracket the target time at which food is expected. The variability in start and stop times is proportional to the target time (scalar variability), as is the systematic error in the mean center (scalar error). The authors investigated the source of the error and the variability, using head poking in the mouse, with target intervals of 5 s, 15 s, and 45 s, in the standard procedure, and in a variant with 3 different target intervals at 3 different locations in a single trial. The authors conclude that the systematic error is due to the asymmetric location of start and stop decision criteria, and the scalar variability derives primarily from sources other than memory.     

Aging: a switch from automatic to controlled processing of sounds?

In this article, the authors show that aging differentially affects peoples' ability to automatically and voluntarily process auditory information. Young, middle-aged, and older adults matched behaviorally in an auditory discrimination task showed similar patterns of neural activity indexing the voluntary and conscious detection of deviant (i.e., target) stimuli. In contrast, a negative wave indexing automatic processing (the mismatch negativity) was elicited only in young adults for near-threshold stimuli. These results indicate that aging affects the ability to automatically register small changes in a stream of homogeneous stimuli. However, this age-related decline in automatic detection of small change in the auditor environment can be compensated for by top-down controlled processes.     

Effects of multisource feedback and a feedback facilitator on the influence behavior of managers toward subordinates

The authors compared a feedback workshop with both a no-feedback control group and a comparison group of managers who received a feedback report but no feedback workshop. The multisource feedback was based on ratings of a manager's influence behavior by subordinates, peers, and bosses. Managers in the feedback workshop increased their use of some core influence tactics with subordinates, whereas there was no change in behavior for the control group or for the comparison group. The feedback was perceived to be more useful by managers who received it in a workshop with a facilitator than by managers who received only a printed feedback report.