The Influence of Hope on the Relationship Between Racial Discrimination and Depressive Symptoms

This study investigated how hope influences the relationship between discrimination and depressive symptoms. Results from participants' (N = 318) responses suggest that increased levels of hope were directly related to decreased levels of depressive symptoms. However, increased levels of hope were also related to a stronger relationship between discrimination and depressive symptoms. Este estudio investigó cómo la esperanza influye en la relación entre discriminación y síntomas depresivos. Los resultados obtenidos a partir de las respuestas de los participantes (N = 318) sugieren que unos niveles más elevados de esperanza estuvieron directamente relacionados con unos niveles más bajos de síntomas depresivos. Sin embargo, los niveles superiores de esperanza también estuvieron relacionados con una relación más fuerte entre discriminación y síntomas depresivos.     

The Beck Anxiety Inventory-Trait (BAIT): a measure of dispositional anxiety not contaminated by dispositional depression

We describe development of the Beck Anxiety Inventory-Trait (BAIT), a measure of trait anxiety. In Study 1 with 191 undergraduates, the BAIT correlated higher with another trait-anxiety measure than with state anxiety and trait depressiveness and lower with depressiveness than the other trait-anxiety measure did. In Study 2 (Ns of 149 undergraduates initially and 107 at 3 weeks later), the BAIT demonstrated convergent validity against the Beck Anxiety Inventory (BAI; Beck, Epstein, Brown, & Steer, 1988) and self-rated trait anxiety plus discriminant validity against abstract curiosity. In Study 3 (Ns of 161 undergraduates initially and 121 at 3 weeks later), the BAIT correlated more highly with another anxiety measure than with depression, stress, positive affect, and negative affect. It also showed good internal consistency across studies and high stability in Studies 2 and 3, higher than the BAI's in Study 2. Factor analyses across studies all supported 2 factors, 1 Somatic and 1 Subjective.     

Toward a model for spirituality and alcoholism

Spirituality is a significant factor in recovery from alcoholism, whatever definition of this condition one may use. One aspect of alcohol abuse is its apparent relationship to the balance between brain hemispheres. Excessive use of alcohol anesthetizes the object-based, language-oriented functions of the left hemisphere, associated with an action mode of consciousness. This allows greater engagement of the right-hemisphere receptive mode, which is also associated with religious experience. A model of spirituality based on achieving a balance between hemisphere functions and modes of consciousness could provide a non-chemical alternative to excessive use of alcohol.     

Impaired activation of the phonological lexicon: effects upon oral reading

The role of the phonological lexicon in oral reading is examined in a patient with a small focal left hemisphere lesion. Impaired access to the patient's phonological lexicon is suggested by a number of findings, including the production of phonemic errors across a variety of tasks; increasing difficulty in word production with increasing word length; and difficulty on tests of homophone and rhyme judgments. Two competing models of reading are tested: the nonlexical ("rules") and the lexical ("no-rules") models. The rules model predicts that a disturbance in the phonological lexicon will result in surface alexia; the no-rules model predicts phonological alexia. Results indicate that the patient's reading is most similar to phonological alexia, providing support for the no-rules model. The applicability of the no-rules model to other forms of acquired alexia is explored.     

Sensation seeking, augmenting-reducing, and the perceived and preferred effects of drugs

The following measures were administered to 78 undergraduates: the General and Disinhibition subscales of Zuckerman's (1971) Sensation-Seeking Scale; the Reducer-Augmenter Scale (RAS; Vando, 1970, 1974); self-reported use of alcohol, tobacco, and cannabis; the degree of attribution of stimulant, depressant, and neutral effects to these drugs; and desirability ratings of stimulant and depressant effects ascribed to various drugs. Major findings were as follows: (a) On the RAS, reducing correlated positively with both sensation-seeking measures. (b) Seven of the nine personality-versus-drug-use correlations were positive and significant. (c) Generally, the effects attributed to drugs did not differ by sex, personality, or use. (d) However, frequent drinkers attributed stimulant effects to alcohol more strongly than depressant effects, whereas infrequent drinkers did the opposite. (e) The mean desirability ratings of stimulant and depressant drug effects correlated positively. (f) High disinhibitors rated drug effects of both kinds more favorably than did lows. (g) A similar, more favorable evaluation by high than by low general sensation seekers was significant for male subjects only. (h) Score on the Reducer-Augmenter Scale was not significantly predictive of subjects' desirability ratings.