Discrimination of human and dog faces and inversion responses in domestic dogs (Canis familiaris)

Although domestic dogs can respond to many facial cues displayed by other dogs and humans, it remains unclear whether they can differentiate individual dogs or humans based on facial cues alone and, if so, whether they would demonstrate the face inversion effect, a behavioural hallmark commonly used in primates to differentiate face processing from object processing. In this study, we first established the applicability of the visual paired comparison (VPC or preferential looking) procedure for dogs using a simple object discrimination task with 2D pictures. The animals demonstrated a clear looking preference for novel objects when simultaneously presented with prior-exposed familiar objects. We then adopted this VPC procedure to assess their face discrimination and inversion responses. Dogs showed a deviation from random behaviour, indicating discrimination capability when inspecting upright dog faces, human faces and object images; but the pattern of viewing preference was dependent upon image category. They directed longer viewing time at novel (vs. familiar) human faces and objects, but not at dog faces, instead, a longer viewing time at familiar (vs. novel) dog faces was observed. No significant looking preference was detected for inverted images regardless of image category. Our results indicate that domestic dogs can use facial cues alone to differentiate individual dogs and humans and that they exhibit a non-specific inversion response. In addition, the discrimination response by dogs of human and dog faces appears to differ with the type of face involved.     

African-American Teenagers’ Stories of Attention Deficit/Hyperactivity Disorder

Cultural differences in illness perceptions and treatment access of teens with attention deficit/hyperactivity disorder (ADHD) are evident yet under studied. The purpose of this qualitative paper is to explore how African-American teenagers describe and narrate stories about their lives with ADHD. Data were gathered from four African-American teens in the Southern United States through a qualitative experience sampling method, and stories were analyzed using narrative analysis framed within the context of African-American rhetorical traditions. We argue that the study of teen-constructed narratives and culturally-situated talk are tools that can improve communication between healthcare providers and teens by illuminating the ways teens construct their personalized realities of ADHD.     

Motivation and flow: toward an understanding of the dynamics of the relation in architecture students

The authors investigated the relation between motivation and flow in a sample of 327 architecture students. Specifically, they investigated the relation between flow and several levels of intrinsic and extrinsic motivation, as well as amotivation. They also assessed the need for autonomy in moderating the relation between intrinsic motivation and engagement. Results indicated a significant relation between flow experiences in academic activities and the more self-determined forms of intrinsic motivation, but not for extrinsic motivation. The need for autonomy moderated the relation between flow and intrinsic motivation. These results are discussed in the context of understanding flow as an intrinsically motivating state and a viable construct for understanding engagement.     

Personal Inadequacy and Intimacy Predictors of Men's Hostility Toward Women

In this study we examined social/personality and intimacy predictors of men's hostility toward women (HTW). The study was framed in terms of a projection model that suggests that men's feelings of inadequacy contribute to hostility toward women. The sample consisted of 172 college men. The strongest attitudinal predictors were measures of locus of control. These data support the feminist analysis of sexual violence as an issue of power and lend support to the proposed projection model in terms of perceived powerlessness. In addition, based on the projection model, intimacy predictors for best male friend and female romantic partner were examined. The strongest correlate of men's HTW was intellectual intimacy, which conceptually is more related to the idea of an egalitarian relationship than other aspects of intimacy and may be most inhibited in men who are hostile toward women's intimate relationships.     

Her Body Speaks: The Experience of Dance Therapy for Women Survivors of Child Sexual Abuse

This qualitative, phenomenological study explores the experiences of dance therapy for 5 women who had been sexually abused as children. Using in‐depth, largely unstructured interviews, the women reflect on their dance therapy experiences and on their perceptions of the role of these experiences in their psychological healing. Analysis of these data revealed 6 common themes related to the women's sense of spontaneity, permission to play, struggle, freedom, intimate connection, and bodily reconnection. The implications of the findings are discussed in terms of the therapeutic nature of dance therapy and how this therapeutic modality facilitates change and healing in clients' lives.     

The Experience of Intrusions Scale: a preliminary examination

Intrusive thoughts (i.e., unwelcome, distressing, involuntary thoughts) are prevalent in a variety of clinical conditions and are increasingly a focus of translational research. The goal of this study was to develop and preliminarily examine a brief self-report measure designed to assess clinically relevant aspects of the experience of intrusive thoughts related to a particular target. The Experience of Intrusions Scale (EIS) is a five-item measure that assesses the frequency, unpredictability, and unwantedness of intrusive thoughts, as well as the interference and distress caused by the intrusions, each on a five-point Likert-type scale. Five times over a four-] period, female undergraduates (N=160) completed the EIS in response to intrusive thoughts regarding a film clip depicting a sexual assault. On the first and last days, participants completed the EIS five minutes after watching the clip. In between film clip viewings, participants completed the EIS once per day. The EIS demonstrated good internal consistency, good to excellent test-retest reliability using both immediate post-stimulus and 24-hour time intervals, and convergent validity with two existing measures of intrusive phenomena: the White Bear Suppression Inventory (Wegner & Zanakos, 1994) and the Post-traumatic Stress Disorder Checklist-Civilian Version (Weathers, Litz, Herman, Huska, & Keane, 1993).