The effect of education type on common misconceptions of traumatic brain injury.

PURPOSE: In the current study, we investigated the effects of existing education materials-either a Traumatic Brain Injury (TBI) factsheet or personal stories of people with TBI-on undergraduate students' misconceptions and attributions about the causes of TBI-related behavior. METHOD: Undergraduate students (N = 164) were recruited through the university participant pool. The participants were randomly assigned to receive either a factsheet about TBI, personal stories of people with TBI, or a control reading. Groups were compared on the number of TBI misconceptions endorsed, scores on an attribution measure, and their willingness to interact with people who have TBIs. RESULTS: Both the TBI factsheet group and the personal stories group endorsed fewer misconceptions, on average, than the control group (p = .02). Additionally, those who read either the personal stories or the factsheet had significantly lower attribution scores, on average, than the control group (p = .001; p = .03). That is, those who read either of the educational materials were more likely to endorse a TBI explanation over an adolescent explanation, compared to those who read a control reading. The groups did not significantly differ on their willingness for social interaction. IMPLICATIONS: Results suggest that, on average, factsheets and personal stories are effective for increasing knowledge about moderate-to-severe TBI as compared to a control group. Personal stories and factsheets may also be useful, on average, for addressing tendencies to discount TBIs as explanations for behavioral change, as compared to a control group. (PsycINFO Database Record

Interpersonal appraisals of emotionally distressed persons by anxious and dysphoric individuals.

Coyne [J. Abnorm. Psychol. 85 (1976a) 186; Psychiatry 29 (1976b) 28] first reported that depressed persons were negatively appraised interpersonally by interaction partners. The purpose of the current study was to replicate previous findings extending Coyne's theory to anxious individuals and to assess how anxiety and depression of the raters may affect these ratings. Anxious, dysphoric, and control participants watched a video of an actor portraying anxious, depressed, or neutral affect (n = 208). Results indicated that the actor portraying depressed affect was assessed more negatively than the actor portraying anxious affect who, in turn, was assessed more negatively than the actor portraying neutral affect. However, anxious and dysphoric participants did not differ from control participants in their ratings of the videos.

Characterizing changes in parent labelling and gesturing and their relation to early communicative development.

In a longitudinal study, 17 parent-child dyads were observed during free-play when the children were 1;0, 1;6, and 2;0. Parents' labelling input in the verbal and gestural modalities was coded at each session, and parents completed a vocabulary checklist for their children at each visit. We analysed how the frequency of labelling in the verbal and gestural modalities changed across observation points and how changes in parental input related to children's vocabulary development. As a group, parents' verbal labelling remained constant across sessions, but gestural labelling declined at 2;0. However, there are notable individual differences in parental trajectories in both modalities. Parents whose verbal labelling frequency increased over time had children whose vocabulary grew more slowly than those whose labelling frequency decreased, remained constant, or peaked at 1;6. There were few systematic relations between patterns of parental gesturing and children's vocabulary development. Parents' verbal and gestural labelling patterns also appeared dissociable. However, parents' words and gestures were correlated when their children were 1;6, suggesting that gestures serve an important bootstrapping function at a critical point in children's vocabulary development.

Prospective relations between rejection and depression in young adolescents.

The purpose of this longitudinal study was to examine the relations between rejection and depression across 3 years in young adolescents who varied with regard to their risk for depression. The sample consisted of 240 adolescents who were assessed in grades 6, 7, and 8. The assessment of rejection was based on adolescent-, mother-, and teacher-report, and depression assessment was based on adolescent- and mother-report and clinician ratings. Structural equation modeling indicated that rejection prospectively predicted depression. The authors did not find that depression prospectively predicted rejection, but such a relation cannot be ruled out because of strong cross-sectional correlations between depression and rejection.