Effects of number and location of bins on plastic recycling at a university

The proportion of plastic bottles that consumers placed in appropriate recycling receptacles rather than trash bins was examined across 3 buildings on a university campus. We extended previous research on interventions to increase recycling by controlling the number of recycling receptacles across conditions and by examining receptacle location without the use of posted signs. Manipulating the appearance or number of recycling bins in common areas did not increase recycling. Consumers recycled substantially more plastic bottles when the recycling bins were located in classrooms.     

Culture,essentialism, and agency: are individuals universally believed to be more real entities than groups?

Are human individuals universally seen to be more real entities (or more entitative, to use Campbell's, 1958, term) than social groups? Although the individual may be seen to be more entitative than social groups in the West, it is unclear whether this is the case in other cultures, especially in East Asia. Two aspects of perceived entitativity are distinguished: psychological essentialism (belief in the presence of essence‐like unchangeable properties) and agency (perception that a social entity is an agent), and examined for four social targets (individual, family, friendship group, and society) in three English‐speaking cultures (Australia, UK, and USA), three East Asian cultures (Hong Kong, Japan, and Korea), and two continental European cultures (Belgium and Germany). In all cultures, the individual person was seen to possess essence‐like unchangeable characteristics more than social groups (i.e. essentialized). As for agency, the individual person was seen to be more agentic than groups in Western cultures, but both individuals and groups were conferred an equal level of agency in East Asia. Individuals may be universally more essentialized than friendship groups and societies, but not always seen to be more agentic, than social groups. Implications of the results for conceptions of individualism and collectivism are discussed. Copyright © 2004 John Wiley & Sons, Ltd.     

Psychiatric nurses' attitudes towards inpatient aggression: preliminary report of the development of attitude towards aggression scale (ATAS)

Professional skills to adequately manage patient aggression are a prerequisite for nurses working in psychiatric hospitals. These ‘technical’ skills, however, are necessary but not sufficient for effective nurse intervention. The attitude of nurses' towards client aggression also contributes to their response to a patient's behaviour. In order to study the domains (types) of attitudes towards aggression, a sample was taken of nurses working in the fields of general psychiatry (n=288), psychiatry for children and adolescents (n=242) and psychogeriatrics (n=88). A cross‐sectional survey design was adopted for the study. The Attitudes Towards Aggression Scale (ATAS) consisting of 32 items is presented, representing three types of attitudes towards aggression: aggression as a ‘harming’ reaction, a ‘normal’ reaction and a ‘functional’ reaction. The strongest predictors of the type of attitude respondents had towards the aggressive behaviour of their clients were (1) field, (2) setting they worked in, (3) gender and (4) type of shifts they predominantly had. Although the measure of domains of nurses' attitudes towards aggression needs further psychometric testing, it can be a useful tool in clinical practice for the assessment of staff attitudes towards aggression. This can support the decision‐making about the management of aggressive behaviour on a ward. Aggr. Behav. 00:1–10, 2005. © 2005 Wiley‐Liss, Inc.     

Diaphragmatic breathing as treatment for escape‐maintained aggression

Coping skills, such as diaphragmatic breathing, are commonly recommended to help individuals work through challenging situations. We evaluated diaphragmatic breathing as treatment for aggression of three individuals diagnosed with autism spectrum disorder or Angelman syndrome. Functional analysis results demonstrated that each participant engaged in aggression maintained by social‐negative reinforcement. Diaphragmatic breathing treatment without extinction was conducted in a work context and involved prompting diaphragmatic breathing contingent on precursors to aggression; treatment was effective in reducing the rate of aggression for one of three participants. For the two other participants, other reinforcement‐based interventions (differential reinforcement of other behavior or functional communication training with extinction) were necessary to decrease aggression.     

“We Need to Make Action NOW,to Help Keep the Language Alive”: Navigating Tensions of Engaging Indigenous Educational Values in University Education

Despite centuries of contact and conquest, Indigenous communities persist in maintaining their cultures and psychologies. Key to this success in cultural survival is the maintenance of Indigenous languages, which contain distinct worldviews. However, Indigenous languages are at risk, with fewer and fewer fluent Elder speakers. Fortunately, there remain committed groups of community educators who carry out Indigenous language education. Current mainstream teacher education programs do not typically introduce the importance of Indigenous language education to teacher candidates, who are the next generation of K‐12 teachers. We view this as highly problematic, and thus carried out a proof‐of‐concept project in which one U.S. university's American Indian/Alaska Native teacher candidates collaborated with, and learned from, Indigenous language educators during a two‐week‐long summer institute at the university. In our article, we share three main findings, based on qualitative analyses of daily‐written student journals collected during the two‐week pilot project: (a) Indigenous language education supports the social justice vision in the American Psychological Association's Multicultural Guidelines; (b) intergenerational educational opportunities are invaluable for affirming Indigenous psychologies; and (c) Indigenous community language educators do important survivance work. Our findings provide insight into how Indigenous language education is crucial for advancing education that honors Indigenous community psychological well‐being.     

SayWhen: An automated method for high-accuracy speech onset detection

Many researchers across many experimental domains utilize the latency of spoken responses as a dependent measure. These measurements are typically made using a voice key, an electronic device that monitors the amplitude of a voice signal, and detects when a predetermined threshold is crossed. Unfortunately, voice keys have been repeatedly shown to be alarmingly errorful and biased in accurately detecting speech onset latencies. We present SayWhen--an easy-to-use software system for offline speech onset latency measurement that (1) automatically detects speech onset latencies with high accuracy, well beyond voice key performance, (2) automatically detects and flags a subset of trials most likely to have mismeasured onsets, for optional manual checking, and (3) implements a graphical user interface that greatly speeds and facilitates the checking and correction of this flagged subset of trials. This automatic-plus-selective-checking method approaches the gold standard performance of full manual coding in a small fraction of the time.     

Movement direction or change in distance? Self- and object-related approach-avoidance motions

Based on the conceptualization of approach as a decrease in distance and avoidance as an increase in distance, we predicted that stimuli with positive valence facilitate behavior for either approaching the stimulus (object as reference point) or for bringing the stimulus closer (self as reference point) and that stimuli with negative valence facilitate behavior for withdrawing from the stimulus or for pushing the stimulus away. In Study 1, we found that motions to and from a computer screen where positive and negative words were presented lead to compatibility effects indicative of an object-related frame of reference. In Study 2, we replicated this finding using social stimuli with different evaluative associations (young vs. old persons). Finally, we present evidence that self vs. object reference points can be induced through instruction and thus lead to opposite compatibility effects even when participants make the same objective motion (Study 3).     

The name game: acceptability,bonus information and group size

Our previous research demonstrated the effectiveness of the name game when learning the names of group members. In three experiments we conclude our study of the name game by demonstrating that it is very acceptable to participants and successful with larger groups. Experiment 1 compared the simple and elaborate name games. In the latter, participants learned a word provided by each person in addition to their full name. This ‘bonus’ information was very well learned without detriment to the name learning. Participants rated both versions of the name game as a good use of time and worth playing again although the elaborate name game was rated as more fun. Experiments 2 and 3 used the name game with groups of around 25, finding very good recall of full names. The role of retrieval in the effectiveness of the name game was again demonstrated to be essential. Copyright © 2004 John Wiley & Sons, Ltd.