Blanco C, Rubio J, Wall M, Wang S, Jiu CJ, Kendler KS (2014) Risk factors for anxiety disorders: common and specific effects in a national sample. Depress Anxiety 31(9):756–764. doi:10.​1002/​da.​22247 PubMed

Boden JM, Fergusson DM, Horwood LJ (2007) Anxiety disorders and suicidal behaviours in adolescence and young adulthood: findings from a longitudinal study. Psychol Med 37(3):431–440PubMed

Borkovec TD, Costello E (1993) Efficacy of applied relaxation and cognitive-behavioral therapy in the treatment of generalized anxiety disorder. J Consult Clin Psychol 61:611–619PubMed

Brawman-Mintzer O, Lydiard RB, Emmanuel N, Payeur R, Johnson M, Roberts J, Jarrell MP, Ballenger JC (1993) Psychiatric comorbidity in patients with generalized anxiety disorder. Am J Psychiatry 150(8):1216–1218PubMed

Broich K, Möller HJ (2008) Pharmacogenetics, pharmacogenomics and personalized psychiatry: are we there yet? Eur Arch Psychiatry Clin Neurosci 258(Suppl 1):1–2PubMed

Bruce SE, Yonkers KA, Otto MW et al (2005) Influence of psychiatric comorbidity on recovery and recurrence in generalized anxiety disorder, social phobia, and panic disorder: a 12-year prospective study. Am J Psychiatry 162(6):1179–1187PubMedCentralPubMed

Buckner JD, Timpano KR, Zvolensky MJ et al (2008) Implications of comorbid alcohol dependence among individuals with social anxiety disorder. Depress Anxiety 25(12):1028–1037PubMedCentralPubMed

Burstein M, Georgiades K, He JP, Schmitz A, Feig E, Khazanov GK, Merikangas K (2012) Specific phobia among U.S. adolescents: phenomenology and typology. Depress Anxiety 29(12):1072–1082PubMedCentralPubMed

Canadian Psychiatric Association (2006) Clinical practice guidelines: management of anxiety disorders. Can J Psychiatry 51(8 Suppl 2):9S–91S

Candilis PJ, Mclean RY, Otto MW et al (1999) Quality of life in patients with panic disorder. J Nerv Ment Dis 187(7):429–434PubMed

Canton J, Scott KM, Glue P (2012) Optimal treatment of social phobia: systematic review and meta-analysis. Neuropsychiatr Dis Treat 8:203–215PubMedCentralPubMed

Choi YH, Vincelli F, Riva G et al (2005) Effects of group experiential cognitive therapy for the treatment of panic disorder with agoraphobia. Cyberpsychol Behav 8:387–393PubMed

Chou KL, Liang K, Mackenzie CS (2011) Binge drinking and Axis I psychiatric disorders in community-dwelling middle-aged and older adults: results from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC). J Clin Psychiatry 72(5):640–647PubMed

Choy Y, Fyer AJ, Lipsitz JD (2007) Treatment of specific phobia in adults. Clin Psychol Rev 27(3):266–286PubMed

Cottraux J, Note ID, Cungi C et al (1995) A controlled study of cognitive behavior therapy with buspirone or placebo in panic disorder with agoraphobia. Br J Psychiatry 167:635–641PubMed

Coupland N (2008) Combined antidepressants and CBT for panic disorder with agoraphobia. J Psychiatry Neurosci 33:E1

Craske MG, Golinelli D, Stein MB et al (2005) Does the addition of cognitive behavioral therapy improve panic disorder treatment outcome relative to medication alone in the primary-care setting. Psychol Med 35:1645–1654PubMed

Cuijpers P, Sijbrandij M, Koole S, Huibers M, Berking M, Andersson G (2014) Psychological treatment of generalized anxiety disorder: a meta-analysis. Clin Psychol Rev 34(2):130–140PubMed

Davidson RJ, Marshall JR, Tomarken AJ et al (2000) While a phobic waits: regional brain electrical and autonomic activity in social phobics during anticipation of public speaking. Biol Psychiatry 47(2):85–95PubMed

Davidson JR, Bose A, Korotzer A et al (2004) Escitalopram in the treatment of generalized anxiety disorder: double-blind, placebo controlled, flexible-dose study. Depress Anxiety 19(4):234–240PubMed

Deacon B, Lickel J, Abramowitz JS (2008) Medical utilization across the anxiety disorders. J Anxiety Disord 22(2):344–350PubMed

Del Casale A, Ferracuti S, Rapinesi C, Serata D, Piccirilli M, Savoja V, Kotzalidis GD, Manfredi G, Angeletti G, Tatarelli R, Girardi P (2012) Functional neuroimaging in specific phobia. Psychiatry Res 202(3):181–197PubMed

Domschke K, Deckert J, O’donovan MC, Glatt SJ (2007) Meta-analysis of COMT val158met in panic disorder: ethnic heterogeneity and gender specificity. Am J Med Genet B Neuropsychiatr Genet 144B(5):667–673PubMed

Eaton WW, Kessler RC, Wittchen HU et al (1994) Panic and panic disorder in the United States. Am J Psychiatry 151:413–420PubMed

El Alaoui S, Hedman E, Ljótsson B, Bergström J, Andersson E, Rück C, Andersson G, Lindefors N (2013) Predictors and moderators of internet- and group-based cognitive behaviour therapy for panic disorder. PLoS One 8(11):e79024PubMedCentralPubMed

Foa EB, Franklin ME, Moser J (2002) Context in the clinic: how well cognitive behavioral therapies and medications work in combination? Biol Psychiatry 52(10):987–997PubMed

Fredrickson M, Annas P, Hakan F, et al (1996) Gender differences in the prevalence of specific fears and phobias. Behav Res 34:33–39

Furukawa TA, Watanabe N, Churchill R (2006) Psychotherapy plus antidepressant for panic disorder with or without agoraphobia. Br J Psychiatry 188:305–312PubMed

Glasgow RE, Magid DJ, Beck A et al (2005) Practical clinical trials for translating research to practice: design and measurement recommendations. Med Care 43(96):551–557PubMed

Goddard AW, Charney DS (1998) SSRIs in the treatment of panic disorder. Depress Anxiety 8 Suppl 1:114–120PubMed

Goodwin RD, Zvolensky MJ, Keyes KM, Hasin DS (2012) Mental disorders and cigarette use among adults in the United States. Am J Addict 21(5):416–423PubMedCentralPubMed

Gorman JM (2003) Treating generalized anxiety disorder. J Clin Psychiatry 64(Suppl 2):24–29PubMed

Gould RA, Otto MW, Pollack MH et al (1997) Cognitive behavioral and pharmacological treatment of generalized anxiety disorder: a preliminary meta-analysis. Behav Ther 28:285–305

Grant JE, Potenza MN (2007) Textbook of men’s mental health. American Psychiatric Association, Washington, DC

Grant BF, Hasin DS, Blanco C et al (2005) The epidemiology of social anxiety disorder in the United States: results from the National Epidemiologic Survey on Alcohol and Related Conditions. J Clin Psychiatry 66(11):1351–1361PubMed

Gray JA (1988) The neuropsychological basis of anxiety. In: Last GC (ed) Handbook of anxiety disorders. Pergamon, New York

Greenberg PE, Sisitsky T, Kessler RC et al (1999) The economic burden of anxiety disorders in the 1990s. J Clin Psychiatry 60(7):427–435PubMed

Harrison PJ, Tunbridge EM (2008) Catechol-O-methyltransferase (COMT): a gene contributing to sex differences in brain function, and to sexual dimorphism in the predisposition to psychiatric disorders. Neuropsychopharmacology 33(13):3037–3045PubMed

Hermann C, Ziegler S, Birbaumer N et al (2002) Psychophysiological and subjective indicators of aversive pavlovian conditioning in generalized social phobia. Biol Psychiatry 52(4):328–337PubMed

Hoffman SG, Smits JA (2008) Cognitive-Behavioral therapy for adult anxiety disorders: a meta-analysis of randomized placebo-controlled trials. J Clin Psychiatry 69(4):621–632